1fcf3ce44SJohn Forte /* 2fcf3ce44SJohn Forte * CDDL HEADER START 3fcf3ce44SJohn Forte * 4fcf3ce44SJohn Forte * The contents of this file are subject to the terms of the 5fcf3ce44SJohn Forte * Common Development and Distribution License (the "License"). 6fcf3ce44SJohn Forte * You may not use this file except in compliance with the License. 7fcf3ce44SJohn Forte * 8fcf3ce44SJohn Forte * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9fcf3ce44SJohn Forte * or http://www.opensolaris.org/os/licensing. 10fcf3ce44SJohn Forte * See the License for the specific language governing permissions 11fcf3ce44SJohn Forte * and limitations under the License. 12fcf3ce44SJohn Forte * 13fcf3ce44SJohn Forte * When distributing Covered Code, include this CDDL HEADER in each 14fcf3ce44SJohn Forte * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15fcf3ce44SJohn Forte * If applicable, add the following below this CDDL HEADER, with the 16fcf3ce44SJohn Forte * fields enclosed by brackets "[]" replaced with your own identifying 17fcf3ce44SJohn Forte * information: Portions Copyright [yyyy] [name of copyright owner] 18fcf3ce44SJohn Forte * 19fcf3ce44SJohn Forte * CDDL HEADER END 20fcf3ce44SJohn Forte */ 21fcf3ce44SJohn Forte 2216dd44c2SDaniel Beauregard /* Copyright 2009 QLogic Corporation */ 23fcf3ce44SJohn Forte 24fcf3ce44SJohn Forte /* 2516dd44c2SDaniel Beauregard * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 26fcf3ce44SJohn Forte * Use is subject to license terms. 27fcf3ce44SJohn Forte */ 28fcf3ce44SJohn Forte 2916dd44c2SDaniel Beauregard #pragma ident "Copyright 2009 QLogic Corporation; ql_init.c" 30fcf3ce44SJohn Forte 31fcf3ce44SJohn Forte /* 32fcf3ce44SJohn Forte * ISP2xxx Solaris Fibre Channel Adapter (FCA) driver source file. 33fcf3ce44SJohn Forte * 34fcf3ce44SJohn Forte * *********************************************************************** 35fcf3ce44SJohn Forte * * ** 36fcf3ce44SJohn Forte * * NOTICE ** 3716dd44c2SDaniel Beauregard * * COPYRIGHT (C) 1996-2009 QLOGIC CORPORATION ** 38fcf3ce44SJohn Forte * * ALL RIGHTS RESERVED ** 39fcf3ce44SJohn Forte * * ** 40fcf3ce44SJohn Forte * *********************************************************************** 41fcf3ce44SJohn Forte * 42fcf3ce44SJohn Forte */ 43fcf3ce44SJohn Forte 44fcf3ce44SJohn Forte #include <ql_apps.h> 45fcf3ce44SJohn Forte #include <ql_api.h> 46fcf3ce44SJohn Forte #include <ql_debug.h> 47fcf3ce44SJohn Forte #include <ql_init.h> 48fcf3ce44SJohn Forte #include <ql_iocb.h> 49fcf3ce44SJohn Forte #include <ql_isr.h> 50fcf3ce44SJohn Forte #include <ql_mbx.h> 51fcf3ce44SJohn Forte #include <ql_xioctl.h> 52fcf3ce44SJohn Forte 53fcf3ce44SJohn Forte /* 54fcf3ce44SJohn Forte * Local data 55fcf3ce44SJohn Forte */ 56fcf3ce44SJohn Forte 57fcf3ce44SJohn Forte /* 58fcf3ce44SJohn Forte * Local prototypes 59fcf3ce44SJohn Forte */ 60fcf3ce44SJohn Forte static uint16_t ql_nvram_request(ql_adapter_state_t *, uint32_t); 61fcf3ce44SJohn Forte static int ql_nvram_24xx_config(ql_adapter_state_t *); 62fcf3ce44SJohn Forte static void ql_23_properties(ql_adapter_state_t *, nvram_t *); 63fcf3ce44SJohn Forte static void ql_24xx_properties(ql_adapter_state_t *, nvram_24xx_t *); 64fcf3ce44SJohn Forte static int ql_check_isp_firmware(ql_adapter_state_t *); 65fcf3ce44SJohn Forte static int ql_chip_diag(ql_adapter_state_t *); 66fcf3ce44SJohn Forte static int ql_load_flash_fw(ql_adapter_state_t *); 67fcf3ce44SJohn Forte static int ql_configure_loop(ql_adapter_state_t *); 68fcf3ce44SJohn Forte static int ql_configure_hba(ql_adapter_state_t *); 69fcf3ce44SJohn Forte static int ql_configure_fabric(ql_adapter_state_t *); 70fcf3ce44SJohn Forte static int ql_configure_device_d_id(ql_adapter_state_t *); 71fcf3ce44SJohn Forte static void ql_set_max_read_req(ql_adapter_state_t *); 725dfd244aSDaniel Beauregard static void ql_configure_n_port_info(ql_adapter_state_t *); 73*a2b3ff35SDaniel Beauregard static void ql_clear_mcp(ql_adapter_state_t *); 74*a2b3ff35SDaniel Beauregard 75fcf3ce44SJohn Forte /* 76fcf3ce44SJohn Forte * ql_initialize_adapter 77fcf3ce44SJohn Forte * Initialize board. 78fcf3ce44SJohn Forte * 79fcf3ce44SJohn Forte * Input: 80fcf3ce44SJohn Forte * ha = adapter state pointer. 81fcf3ce44SJohn Forte * 82fcf3ce44SJohn Forte * Returns: 83fcf3ce44SJohn Forte * ql local function return status code. 84fcf3ce44SJohn Forte * 85fcf3ce44SJohn Forte * Context: 86fcf3ce44SJohn Forte * Kernel context. 87fcf3ce44SJohn Forte */ 88fcf3ce44SJohn Forte int 89fcf3ce44SJohn Forte ql_initialize_adapter(ql_adapter_state_t *ha) 90fcf3ce44SJohn Forte { 91fcf3ce44SJohn Forte int rval; 92fcf3ce44SJohn Forte class_svc_param_t *class3_param; 93fcf3ce44SJohn Forte caddr_t msg; 94fcf3ce44SJohn Forte la_els_logi_t *els = &ha->loginparams; 95fcf3ce44SJohn Forte int retries = 5; 96fcf3ce44SJohn Forte 97fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 98fcf3ce44SJohn Forte 99fcf3ce44SJohn Forte do { 100fcf3ce44SJohn Forte /* Clear adapter flags. */ 101fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 102fcf3ce44SJohn Forte ha->task_daemon_flags &= TASK_DAEMON_STOP_FLG | 103fcf3ce44SJohn Forte TASK_DAEMON_SLEEPING_FLG | TASK_DAEMON_ALIVE_FLG | 104fcf3ce44SJohn Forte TASK_DAEMON_IDLE_CHK_FLG; 105fcf3ce44SJohn Forte ha->task_daemon_flags |= LOOP_DOWN; 106fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 107fcf3ce44SJohn Forte 108fcf3ce44SJohn Forte ha->loop_down_timer = LOOP_DOWN_TIMER_OFF; 109fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 11016dd44c2SDaniel Beauregard ha->flags |= ABORT_CMDS_LOOP_DOWN_TMO; 111fcf3ce44SJohn Forte ha->flags &= ~ONLINE; 112fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 113fcf3ce44SJohn Forte 114fcf3ce44SJohn Forte ha->state = FC_STATE_OFFLINE; 115fcf3ce44SJohn Forte msg = "Loop OFFLINE"; 116fcf3ce44SJohn Forte 117fcf3ce44SJohn Forte rval = ql_pci_sbus_config(ha); 118fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 119fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 120fcf3ce44SJohn Forte if (!(ha->task_daemon_flags & ABORT_ISP_ACTIVE)) { 121fcf3ce44SJohn Forte EL(ha, "ql_pci_sbus_cfg, isp_abort_needed\n"); 122fcf3ce44SJohn Forte ha->task_daemon_flags |= ISP_ABORT_NEEDED; 123fcf3ce44SJohn Forte } 124fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 125fcf3ce44SJohn Forte continue; 126fcf3ce44SJohn Forte } 127fcf3ce44SJohn Forte 1285dfd244aSDaniel Beauregard (void) ql_setup_fcache(ha); 129fcf3ce44SJohn Forte 130fcf3ce44SJohn Forte /* Reset ISP chip. */ 131fcf3ce44SJohn Forte ql_reset_chip(ha); 132fcf3ce44SJohn Forte 133fcf3ce44SJohn Forte /* Get NVRAM configuration if needed. */ 134fcf3ce44SJohn Forte if (ha->init_ctrl_blk.cb.version == 0) { 135fcf3ce44SJohn Forte (void) ql_nvram_config(ha); 136fcf3ce44SJohn Forte } 137fcf3ce44SJohn Forte 138fcf3ce44SJohn Forte /* Set login parameters. */ 1395dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 140fcf3ce44SJohn Forte els->common_service.rx_bufsize = CHAR_TO_SHORT( 141fcf3ce44SJohn Forte ha->init_ctrl_blk.cb24.max_frame_length[0], 142fcf3ce44SJohn Forte ha->init_ctrl_blk.cb24.max_frame_length[1]); 143fcf3ce44SJohn Forte bcopy((void *)&ha->init_ctrl_blk.cb24.port_name[0], 144fcf3ce44SJohn Forte (void *)&els->nport_ww_name.raw_wwn[0], 8); 145fcf3ce44SJohn Forte bcopy((void *)&ha->init_ctrl_blk.cb24.node_name[0], 146fcf3ce44SJohn Forte (void *)&els->node_ww_name.raw_wwn[0], 8); 147fcf3ce44SJohn Forte } else { 148fcf3ce44SJohn Forte els->common_service.rx_bufsize = CHAR_TO_SHORT( 149fcf3ce44SJohn Forte ha->init_ctrl_blk.cb.max_frame_length[0], 150fcf3ce44SJohn Forte ha->init_ctrl_blk.cb.max_frame_length[1]); 151fcf3ce44SJohn Forte bcopy((void *)&ha->init_ctrl_blk.cb.port_name[0], 152fcf3ce44SJohn Forte (void *)&els->nport_ww_name.raw_wwn[0], 8); 153fcf3ce44SJohn Forte bcopy((void *)&ha->init_ctrl_blk.cb.node_name[0], 154fcf3ce44SJohn Forte (void *)&els->node_ww_name.raw_wwn[0], 8); 155fcf3ce44SJohn Forte } 156fcf3ce44SJohn Forte 157fcf3ce44SJohn Forte /* Determine which RISC code to use. */ 158fcf3ce44SJohn Forte (void) ql_check_isp_firmware(ha); 159fcf3ce44SJohn Forte 160fcf3ce44SJohn Forte rval = ql_chip_diag(ha); 161fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 162fcf3ce44SJohn Forte rval = ql_load_isp_firmware(ha); 163fcf3ce44SJohn Forte } 164fcf3ce44SJohn Forte 165fcf3ce44SJohn Forte if (rval == QL_SUCCESS && (rval = ql_set_cache_line(ha)) == 1665dfd244aSDaniel Beauregard QL_SUCCESS && (rval = ql_init_rings(ha)) == QL_SUCCESS) { 167fcf3ce44SJohn Forte 168fcf3ce44SJohn Forte (void) ql_fw_ready(ha, ha->fwwait); 169fcf3ce44SJohn Forte 170fcf3ce44SJohn Forte if (!(ha->task_daemon_flags & QL_SUSPENDED) && 171fcf3ce44SJohn Forte ha->loop_down_timer == LOOP_DOWN_TIMER_OFF) { 172fcf3ce44SJohn Forte if (ha->topology & QL_LOOP_CONNECTION) { 173fcf3ce44SJohn Forte ha->state = ha->state | FC_STATE_LOOP; 174fcf3ce44SJohn Forte msg = "Loop ONLINE"; 175fcf3ce44SJohn Forte ha->task_daemon_flags |= STATE_ONLINE; 176fcf3ce44SJohn Forte } else if (ha->topology & QL_P2P_CONNECTION) { 177fcf3ce44SJohn Forte ha->state = ha->state | 178fcf3ce44SJohn Forte FC_STATE_ONLINE; 179fcf3ce44SJohn Forte msg = "Link ONLINE"; 180fcf3ce44SJohn Forte ha->task_daemon_flags |= STATE_ONLINE; 181fcf3ce44SJohn Forte } else { 182fcf3ce44SJohn Forte msg = "Unknown Link state"; 183fcf3ce44SJohn Forte } 184fcf3ce44SJohn Forte } 185fcf3ce44SJohn Forte } else { 186fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 187fcf3ce44SJohn Forte if (!(ha->task_daemon_flags & ABORT_ISP_ACTIVE)) { 188fcf3ce44SJohn Forte EL(ha, "failed, isp_abort_needed\n"); 189fcf3ce44SJohn Forte ha->task_daemon_flags |= ISP_ABORT_NEEDED | 190fcf3ce44SJohn Forte LOOP_DOWN; 191fcf3ce44SJohn Forte } 192fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 193fcf3ce44SJohn Forte } 194fcf3ce44SJohn Forte 195fcf3ce44SJohn Forte } while (retries-- != 0 && ha->task_daemon_flags & ISP_ABORT_NEEDED); 196fcf3ce44SJohn Forte 197fcf3ce44SJohn Forte cmn_err(CE_NOTE, "!Qlogic %s(%d): %s", QL_NAME, ha->instance, msg); 198fcf3ce44SJohn Forte 199fcf3ce44SJohn Forte /* Enable ISP interrupts and login parameters. */ 2005dfd244aSDaniel Beauregard CFG_IST(ha, CFG_CTRL_242581) ? WRT32_IO_REG(ha, ictrl, ISP_EN_RISC): 201fcf3ce44SJohn Forte WRT16_IO_REG(ha, ictrl, ISP_EN_INT + ISP_EN_RISC); 202fcf3ce44SJohn Forte 203fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 204fcf3ce44SJohn Forte ha->flags |= (INTERRUPTS_ENABLED | ONLINE); 205fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 206fcf3ce44SJohn Forte 207fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(FC_STATE_CHANGE | RESET_MARKER_NEEDED | 208fcf3ce44SJohn Forte COMMAND_WAIT_NEEDED); 209fcf3ce44SJohn Forte 210fcf3ce44SJohn Forte /* 211fcf3ce44SJohn Forte * Setup login parameters. 212fcf3ce44SJohn Forte */ 213fcf3ce44SJohn Forte els->common_service.fcph_version = 0x2006; 214fcf3ce44SJohn Forte els->common_service.btob_credit = 3; 215fcf3ce44SJohn Forte els->common_service.cmn_features = 0x8800; 216fcf3ce44SJohn Forte els->common_service.conc_sequences = 0xff; 217fcf3ce44SJohn Forte els->common_service.relative_offset = 3; 218fcf3ce44SJohn Forte els->common_service.e_d_tov = 0x07d0; 219fcf3ce44SJohn Forte 220fcf3ce44SJohn Forte class3_param = (class_svc_param_t *)&els->class_3; 221fcf3ce44SJohn Forte class3_param->class_valid_svc_opt = 0x8800; 222fcf3ce44SJohn Forte class3_param->rcv_data_size = els->common_service.rx_bufsize; 223fcf3ce44SJohn Forte class3_param->conc_sequences = 0xff; 224fcf3ce44SJohn Forte 225fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 226fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 227fcf3ce44SJohn Forte } else { 228fcf3ce44SJohn Forte /*EMPTY*/ 229fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 230fcf3ce44SJohn Forte } 231fcf3ce44SJohn Forte return (rval); 232fcf3ce44SJohn Forte } 233fcf3ce44SJohn Forte 234fcf3ce44SJohn Forte /* 235fcf3ce44SJohn Forte * ql_pci_sbus_config 236fcf3ce44SJohn Forte * Setup device PCI/SBUS configuration registers. 237fcf3ce44SJohn Forte * 238fcf3ce44SJohn Forte * Input: 239fcf3ce44SJohn Forte * ha = adapter state pointer. 240fcf3ce44SJohn Forte * 241fcf3ce44SJohn Forte * Returns: 242fcf3ce44SJohn Forte * ql local function return status code. 243fcf3ce44SJohn Forte * 244fcf3ce44SJohn Forte * Context: 245fcf3ce44SJohn Forte * Kernel context. 246fcf3ce44SJohn Forte */ 247fcf3ce44SJohn Forte int 248fcf3ce44SJohn Forte ql_pci_sbus_config(ql_adapter_state_t *ha) 249fcf3ce44SJohn Forte { 250fcf3ce44SJohn Forte uint32_t timer; 251fcf3ce44SJohn Forte uint16_t cmd, w16; 252fcf3ce44SJohn Forte 253fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 254fcf3ce44SJohn Forte 255fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_SBUS_CARD)) { 256fcf3ce44SJohn Forte w16 = (uint16_t)ddi_get16(ha->sbus_fpga_dev_handle, 257fcf3ce44SJohn Forte (uint16_t *)(ha->sbus_fpga_iobase + FPGA_REVISION)); 258fcf3ce44SJohn Forte EL(ha, "FPGA rev is %d.%d", (w16 & 0xf0) >> 4, 259fcf3ce44SJohn Forte w16 & 0xf); 260fcf3ce44SJohn Forte } else { 261fcf3ce44SJohn Forte /* 262fcf3ce44SJohn Forte * we want to respect framework's setting of PCI 263fcf3ce44SJohn Forte * configuration space command register and also 264fcf3ce44SJohn Forte * want to make sure that all bits of interest to us 265fcf3ce44SJohn Forte * are properly set in command register. 266fcf3ce44SJohn Forte */ 267fcf3ce44SJohn Forte cmd = (uint16_t)ql_pci_config_get16(ha, PCI_CONF_COMM); 268fcf3ce44SJohn Forte cmd = (uint16_t)(cmd | PCI_COMM_IO | PCI_COMM_MAE | 269fcf3ce44SJohn Forte PCI_COMM_ME | PCI_COMM_MEMWR_INVAL | 270fcf3ce44SJohn Forte PCI_COMM_PARITY_DETECT | PCI_COMM_SERR_ENABLE); 271fcf3ce44SJohn Forte 272fcf3ce44SJohn Forte /* 273fcf3ce44SJohn Forte * If this is a 2300 card and not 2312, reset the 274fcf3ce44SJohn Forte * MEMWR_INVAL due to a bug in the 2300. Unfortunately, the 275fcf3ce44SJohn Forte * 2310 also reports itself as a 2300 so we need to get the 276fcf3ce44SJohn Forte * fb revision level -- a 6 indicates it really is a 2300 and 277fcf3ce44SJohn Forte * not a 2310. 278fcf3ce44SJohn Forte */ 279fcf3ce44SJohn Forte 280fcf3ce44SJohn Forte if (ha->device_id == 0x2300) { 281fcf3ce44SJohn Forte /* Pause RISC. */ 282fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_PAUSE_RISC); 283fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 284fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, hccr) & HC_RISC_PAUSE) != 285fcf3ce44SJohn Forte 0) { 286fcf3ce44SJohn Forte break; 287fcf3ce44SJohn Forte } else { 288fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 289fcf3ce44SJohn Forte } 290fcf3ce44SJohn Forte } 291fcf3ce44SJohn Forte 292fcf3ce44SJohn Forte /* Select FPM registers. */ 293fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0x20); 294fcf3ce44SJohn Forte 295fcf3ce44SJohn Forte /* Get the fb rev level */ 296fcf3ce44SJohn Forte if (RD16_IO_REG(ha, fb_cmd) == 6) { 297fcf3ce44SJohn Forte cmd = (uint16_t)(cmd & ~PCI_COMM_MEMWR_INVAL); 298fcf3ce44SJohn Forte } 299fcf3ce44SJohn Forte 300fcf3ce44SJohn Forte /* Deselect FPM registers. */ 301fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0x0); 302fcf3ce44SJohn Forte 303fcf3ce44SJohn Forte /* Release RISC module. */ 304fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_RELEASE_RISC); 305fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 306fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, hccr) & HC_RISC_PAUSE) == 307fcf3ce44SJohn Forte 0) { 308fcf3ce44SJohn Forte break; 309fcf3ce44SJohn Forte } else { 310fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 311fcf3ce44SJohn Forte } 312fcf3ce44SJohn Forte } 313fcf3ce44SJohn Forte } else if (ha->device_id == 0x2312) { 314fcf3ce44SJohn Forte /* 315fcf3ce44SJohn Forte * cPCI ISP2312 specific code to service function 1 316fcf3ce44SJohn Forte * hot-swap registers. 317fcf3ce44SJohn Forte */ 318fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, ctrl_status) & ISP_FUNC_NUM_MASK) 319fcf3ce44SJohn Forte != 0) { 320fcf3ce44SJohn Forte ql_pci_config_put8(ha, 0x66, 0xc2); 321fcf3ce44SJohn Forte } 322fcf3ce44SJohn Forte } 323fcf3ce44SJohn Forte 324fcf3ce44SJohn Forte /* max memory read byte cnt override */ 325fcf3ce44SJohn Forte if (ha->pci_max_read_req != 0) { 326fcf3ce44SJohn Forte ql_set_max_read_req(ha); 327fcf3ce44SJohn Forte } 328fcf3ce44SJohn Forte 329fcf3ce44SJohn Forte ql_pci_config_put16(ha, PCI_CONF_COMM, cmd); 330fcf3ce44SJohn Forte 331fcf3ce44SJohn Forte /* Set cache line register. */ 332fcf3ce44SJohn Forte ql_pci_config_put8(ha, PCI_CONF_CACHE_LINESZ, 0x10); 333fcf3ce44SJohn Forte 334fcf3ce44SJohn Forte /* Set latency register. */ 335fcf3ce44SJohn Forte ql_pci_config_put8(ha, PCI_CONF_LATENCY_TIMER, 0x40); 336fcf3ce44SJohn Forte 337fcf3ce44SJohn Forte /* Reset expansion ROM address decode enable. */ 338fcf3ce44SJohn Forte w16 = (uint16_t)ql_pci_config_get16(ha, PCI_CONF_ROM); 339fcf3ce44SJohn Forte w16 = (uint16_t)(w16 & ~BIT_0); 340fcf3ce44SJohn Forte ql_pci_config_put16(ha, PCI_CONF_ROM, w16); 341fcf3ce44SJohn Forte } 342fcf3ce44SJohn Forte 343fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 344fcf3ce44SJohn Forte 345fcf3ce44SJohn Forte return (QL_SUCCESS); 346fcf3ce44SJohn Forte } 347fcf3ce44SJohn Forte 348fcf3ce44SJohn Forte /* 349fcf3ce44SJohn Forte * Set the PCI max read request value. 350fcf3ce44SJohn Forte * 351fcf3ce44SJohn Forte * Input: 352fcf3ce44SJohn Forte * ha: adapter state pointer. 353fcf3ce44SJohn Forte * 354fcf3ce44SJohn Forte * Output: 355fcf3ce44SJohn Forte * none. 356fcf3ce44SJohn Forte * 357fcf3ce44SJohn Forte * Returns: 358fcf3ce44SJohn Forte * 359fcf3ce44SJohn Forte * Context: 360fcf3ce44SJohn Forte * Kernel context. 361fcf3ce44SJohn Forte */ 362fcf3ce44SJohn Forte 363fcf3ce44SJohn Forte static void 364fcf3ce44SJohn Forte ql_set_max_read_req(ql_adapter_state_t *ha) 365fcf3ce44SJohn Forte { 366fcf3ce44SJohn Forte uint16_t read_req, w16; 367fcf3ce44SJohn Forte uint16_t tmp = ha->pci_max_read_req; 368fcf3ce44SJohn Forte 369fcf3ce44SJohn Forte if ((ha->device_id == 0x2422) || 370fcf3ce44SJohn Forte ((ha->device_id & 0xff00) == 0x2300)) { 371fcf3ce44SJohn Forte /* check for vaild override value */ 372fcf3ce44SJohn Forte if (tmp == 512 || tmp == 1024 || tmp == 2048 || 373fcf3ce44SJohn Forte tmp == 4096) { 374fcf3ce44SJohn Forte /* shift away the don't cares */ 375fcf3ce44SJohn Forte tmp = (uint16_t)(tmp >> 10); 376fcf3ce44SJohn Forte /* convert bit pos to request value */ 377fcf3ce44SJohn Forte for (read_req = 0; tmp != 0; read_req++) { 378fcf3ce44SJohn Forte tmp = (uint16_t)(tmp >> 1); 379fcf3ce44SJohn Forte } 380fcf3ce44SJohn Forte w16 = (uint16_t)ql_pci_config_get16(ha, 0x4e); 381fcf3ce44SJohn Forte w16 = (uint16_t)(w16 & ~(BIT_3 & BIT_2)); 382fcf3ce44SJohn Forte w16 = (uint16_t)(w16 | (read_req << 2)); 383fcf3ce44SJohn Forte ql_pci_config_put16(ha, 0x4e, w16); 384fcf3ce44SJohn Forte } else { 385fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 386fcf3ce44SJohn Forte "'pci-max-read-request': %d; using system " 387fcf3ce44SJohn Forte "default\n", tmp); 388fcf3ce44SJohn Forte } 389fcf3ce44SJohn Forte } else if ((ha->device_id == 0x2432) || ((ha->device_id & 0xff00) == 39016dd44c2SDaniel Beauregard 0x2500) || (ha->device_id == 0x8432)) { 391fcf3ce44SJohn Forte /* check for vaild override value */ 392fcf3ce44SJohn Forte if (tmp == 128 || tmp == 256 || tmp == 512 || 393fcf3ce44SJohn Forte tmp == 1024 || tmp == 2048 || tmp == 4096) { 394fcf3ce44SJohn Forte /* shift away the don't cares */ 395fcf3ce44SJohn Forte tmp = (uint16_t)(tmp >> 8); 396fcf3ce44SJohn Forte /* convert bit pos to request value */ 397fcf3ce44SJohn Forte for (read_req = 0; tmp != 0; read_req++) { 398fcf3ce44SJohn Forte tmp = (uint16_t)(tmp >> 1); 399fcf3ce44SJohn Forte } 400fcf3ce44SJohn Forte w16 = (uint16_t)ql_pci_config_get16(ha, 0x54); 401fcf3ce44SJohn Forte w16 = (uint16_t)(w16 & ~(BIT_14 | BIT_13 | 402fcf3ce44SJohn Forte BIT_12)); 403fcf3ce44SJohn Forte w16 = (uint16_t)(w16 | (read_req << 12)); 404fcf3ce44SJohn Forte ql_pci_config_put16(ha, 0x54, w16); 405fcf3ce44SJohn Forte } else { 406fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 407fcf3ce44SJohn Forte "'pci-max-read-request': %d; using system " 408fcf3ce44SJohn Forte "default\n", tmp); 409fcf3ce44SJohn Forte } 410fcf3ce44SJohn Forte } 411fcf3ce44SJohn Forte } 412fcf3ce44SJohn Forte 413fcf3ce44SJohn Forte /* 414fcf3ce44SJohn Forte * NVRAM configuration. 415fcf3ce44SJohn Forte * 416fcf3ce44SJohn Forte * Input: 417fcf3ce44SJohn Forte * ha: adapter state pointer. 418fcf3ce44SJohn Forte * ha->hba_buf = request and response rings 419fcf3ce44SJohn Forte * 420fcf3ce44SJohn Forte * Output: 421fcf3ce44SJohn Forte * ha->init_ctrl_blk = initialization control block 422fcf3ce44SJohn Forte * host adapters parameters in host adapter block 423fcf3ce44SJohn Forte * 424fcf3ce44SJohn Forte * Returns: 425fcf3ce44SJohn Forte * ql local function return status code. 426fcf3ce44SJohn Forte * 427fcf3ce44SJohn Forte * Context: 428fcf3ce44SJohn Forte * Kernel context. 429fcf3ce44SJohn Forte */ 430fcf3ce44SJohn Forte int 431fcf3ce44SJohn Forte ql_nvram_config(ql_adapter_state_t *ha) 432fcf3ce44SJohn Forte { 433fcf3ce44SJohn Forte uint32_t cnt; 434fcf3ce44SJohn Forte caddr_t dptr1, dptr2; 435fcf3ce44SJohn Forte ql_init_cb_t *icb = &ha->init_ctrl_blk.cb; 436fcf3ce44SJohn Forte ql_ip_init_cb_t *ip_icb = &ha->ip_init_ctrl_blk.cb; 437fcf3ce44SJohn Forte nvram_t *nv = (nvram_t *)ha->request_ring_bp; 438fcf3ce44SJohn Forte uint16_t *wptr = (uint16_t *)ha->request_ring_bp; 439fcf3ce44SJohn Forte uint8_t chksum = 0; 440fcf3ce44SJohn Forte int rval; 441fcf3ce44SJohn Forte int idpromlen; 442fcf3ce44SJohn Forte char idprombuf[32]; 443fcf3ce44SJohn Forte uint32_t start_addr; 444fcf3ce44SJohn Forte 445fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 446fcf3ce44SJohn Forte 4475dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 448fcf3ce44SJohn Forte return (ql_nvram_24xx_config(ha)); 449fcf3ce44SJohn Forte } 450fcf3ce44SJohn Forte 451fcf3ce44SJohn Forte start_addr = 0; 452fcf3ce44SJohn Forte if ((rval = ql_lock_nvram(ha, &start_addr, LNF_NVRAM_DATA)) == 453fcf3ce44SJohn Forte QL_SUCCESS) { 454fcf3ce44SJohn Forte /* Verify valid NVRAM checksum. */ 455fcf3ce44SJohn Forte for (cnt = 0; cnt < sizeof (nvram_t)/2; cnt++) { 456fcf3ce44SJohn Forte *wptr = (uint16_t)ql_get_nvram_word(ha, 457fcf3ce44SJohn Forte (uint32_t)(cnt + start_addr)); 458fcf3ce44SJohn Forte chksum = (uint8_t)(chksum + (uint8_t)*wptr); 459fcf3ce44SJohn Forte chksum = (uint8_t)(chksum + (uint8_t)(*wptr >> 8)); 460fcf3ce44SJohn Forte wptr++; 461fcf3ce44SJohn Forte } 462fcf3ce44SJohn Forte ql_release_nvram(ha); 463fcf3ce44SJohn Forte } 464fcf3ce44SJohn Forte 465fcf3ce44SJohn Forte /* Bad NVRAM data, set defaults parameters. */ 466fcf3ce44SJohn Forte if (rval != QL_SUCCESS || chksum || nv->id[0] != 'I' || 467fcf3ce44SJohn Forte nv->id[1] != 'S' || nv->id[2] != 'P' || nv->id[3] != ' ' || 468fcf3ce44SJohn Forte nv->nvram_version < 1) { 469fcf3ce44SJohn Forte 470fcf3ce44SJohn Forte EL(ha, "failed, rval=%xh, checksum=%xh, " 471fcf3ce44SJohn Forte "id=%02x%02x%02x%02xh, flsz=%xh, pciconfvid=%xh, " 472fcf3ce44SJohn Forte "nvram_version=%x\n", rval, chksum, nv->id[0], nv->id[1], 473fcf3ce44SJohn Forte nv->id[2], nv->id[3], ha->xioctl->fdesc.flash_size, 474fcf3ce44SJohn Forte ha->subven_id, nv->nvram_version); 475fcf3ce44SJohn Forte 476fcf3ce44SJohn Forte /* Don't print nvram message if it's an on-board 2200 */ 477fcf3ce44SJohn Forte if (!((CFG_IST(ha, CFG_CTRL_2200)) && 478fcf3ce44SJohn Forte (ha->xioctl->fdesc.flash_size == 0))) { 479fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d): NVRAM configuration failed," 480fcf3ce44SJohn Forte " using driver defaults.", QL_NAME, ha->instance); 481fcf3ce44SJohn Forte } 482fcf3ce44SJohn Forte 483fcf3ce44SJohn Forte /* Reset NVRAM data. */ 484fcf3ce44SJohn Forte bzero((void *)nv, sizeof (nvram_t)); 485fcf3ce44SJohn Forte 486fcf3ce44SJohn Forte /* 487fcf3ce44SJohn Forte * Set default initialization control block. 488fcf3ce44SJohn Forte */ 489fcf3ce44SJohn Forte nv->parameter_block_version = ICB_VERSION; 490fcf3ce44SJohn Forte nv->firmware_options[0] = BIT_4 | BIT_3 | BIT_2 | BIT_1; 491fcf3ce44SJohn Forte nv->firmware_options[1] = BIT_7 | BIT_5 | BIT_2; 492fcf3ce44SJohn Forte 493fcf3ce44SJohn Forte nv->max_frame_length[1] = 4; 494fcf3ce44SJohn Forte 495fcf3ce44SJohn Forte /* 496fcf3ce44SJohn Forte * Allow 2048 byte frames for 2300 497fcf3ce44SJohn Forte */ 498fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322))) { 499fcf3ce44SJohn Forte nv->max_frame_length[1] = 8; 500fcf3ce44SJohn Forte } 501fcf3ce44SJohn Forte nv->max_iocb_allocation[1] = 1; 502fcf3ce44SJohn Forte nv->execution_throttle[0] = 16; 503fcf3ce44SJohn Forte nv->login_retry_count = 8; 504fcf3ce44SJohn Forte 505fcf3ce44SJohn Forte idpromlen = 32; 506fcf3ce44SJohn Forte 507fcf3ce44SJohn Forte /*LINTED [Solaris DDI_DEV_T_ANY Lint warning]*/ 508fcf3ce44SJohn Forte if (ddi_getlongprop_buf(DDI_DEV_T_ANY, ha->dip, 509fcf3ce44SJohn Forte DDI_PROP_CANSLEEP, "idprom", (caddr_t)idprombuf, 510fcf3ce44SJohn Forte &idpromlen) != DDI_PROP_SUCCESS) { 511fcf3ce44SJohn Forte 512fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): Unable to read idprom " 513fcf3ce44SJohn Forte "property\n", ha->instance); 514fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d) : Unable to read idprom " 515fcf3ce44SJohn Forte "property", QL_NAME, ha->instance); 516fcf3ce44SJohn Forte 517fcf3ce44SJohn Forte nv->port_name[2] = 33; 518fcf3ce44SJohn Forte nv->port_name[3] = 224; 519fcf3ce44SJohn Forte nv->port_name[4] = 139; 520fcf3ce44SJohn Forte nv->port_name[7] = (uint8_t) 521fcf3ce44SJohn Forte (NAA_ID_IEEE_EXTENDED << 4 | ha->instance); 522fcf3ce44SJohn Forte } else { 523fcf3ce44SJohn Forte 524fcf3ce44SJohn Forte nv->port_name[2] = idprombuf[2]; 525fcf3ce44SJohn Forte nv->port_name[3] = idprombuf[3]; 526fcf3ce44SJohn Forte nv->port_name[4] = idprombuf[4]; 527fcf3ce44SJohn Forte nv->port_name[5] = idprombuf[5]; 528fcf3ce44SJohn Forte nv->port_name[6] = idprombuf[6]; 529fcf3ce44SJohn Forte nv->port_name[7] = idprombuf[7]; 530fcf3ce44SJohn Forte nv->port_name[0] = (uint8_t) 531fcf3ce44SJohn Forte (NAA_ID_IEEE_EXTENDED << 4 | ha->instance); 532fcf3ce44SJohn Forte } 533fcf3ce44SJohn Forte 534fcf3ce44SJohn Forte /* Don't print nvram message if it's an on-board 2200 */ 535fcf3ce44SJohn Forte if (!(CFG_IST(ha, CFG_CTRL_2200)) && 536fcf3ce44SJohn Forte (ha->xioctl->fdesc.flash_size == 0)) { 537fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d): Unreliable HBA NVRAM, using" 538fcf3ce44SJohn Forte " default HBA parameters and temporary WWPN:" 539fcf3ce44SJohn Forte " %02x%02x%02x%02x%02x%02x%02x%02x", QL_NAME, 540fcf3ce44SJohn Forte ha->instance, nv->port_name[0], nv->port_name[1], 541fcf3ce44SJohn Forte nv->port_name[2], nv->port_name[3], 542fcf3ce44SJohn Forte nv->port_name[4], nv->port_name[5], 543fcf3ce44SJohn Forte nv->port_name[6], nv->port_name[7]); 544fcf3ce44SJohn Forte } 545fcf3ce44SJohn Forte 546fcf3ce44SJohn Forte nv->login_timeout = 4; 547fcf3ce44SJohn Forte 548fcf3ce44SJohn Forte /* Set default connection options for the 23xx to 2 */ 549fcf3ce44SJohn Forte if (!(CFG_IST(ha, CFG_CTRL_2200))) { 550fcf3ce44SJohn Forte nv->add_fw_opt[0] = (uint8_t)(nv->add_fw_opt[0] | 551fcf3ce44SJohn Forte BIT_5); 552fcf3ce44SJohn Forte } 553fcf3ce44SJohn Forte 554fcf3ce44SJohn Forte /* 555fcf3ce44SJohn Forte * Set default host adapter parameters 556fcf3ce44SJohn Forte */ 557fcf3ce44SJohn Forte nv->host_p[0] = BIT_1; 558fcf3ce44SJohn Forte nv->host_p[1] = BIT_2; 559fcf3ce44SJohn Forte nv->reset_delay = 5; 560fcf3ce44SJohn Forte nv->port_down_retry_count = 8; 561fcf3ce44SJohn Forte nv->maximum_luns_per_target[0] = 8; 562fcf3ce44SJohn Forte 563fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 564fcf3ce44SJohn Forte } 565fcf3ce44SJohn Forte 566fcf3ce44SJohn Forte /* Check for adapter node name (big endian). */ 567fcf3ce44SJohn Forte for (cnt = 0; cnt < 8; cnt++) { 568fcf3ce44SJohn Forte if (nv->node_name[cnt] != 0) { 569fcf3ce44SJohn Forte break; 570fcf3ce44SJohn Forte } 571fcf3ce44SJohn Forte } 572fcf3ce44SJohn Forte 573fcf3ce44SJohn Forte /* Copy port name if no node name (big endian). */ 574fcf3ce44SJohn Forte if (cnt == 8) { 575fcf3ce44SJohn Forte bcopy((void *)&nv->port_name[0], (void *)&nv->node_name[0], 8); 576fcf3ce44SJohn Forte nv->node_name[0] = (uint8_t)(nv->node_name[0] & ~BIT_0); 577fcf3ce44SJohn Forte nv->port_name[0] = (uint8_t)(nv->node_name[0] | BIT_0); 578fcf3ce44SJohn Forte } 579fcf3ce44SJohn Forte 580fcf3ce44SJohn Forte /* Reset initialization control blocks. */ 581fcf3ce44SJohn Forte bzero((void *)icb, sizeof (ql_init_cb_t)); 582fcf3ce44SJohn Forte 583fcf3ce44SJohn Forte /* Get driver properties. */ 584fcf3ce44SJohn Forte ql_23_properties(ha, nv); 585fcf3ce44SJohn Forte 586fcf3ce44SJohn Forte cmn_err(CE_CONT, "!Qlogic %s(%d) WWPN=%02x%02x%02x%02x" 587fcf3ce44SJohn Forte "%02x%02x%02x%02x : WWNN=%02x%02x%02x%02x%02x%02x%02x%02x\n", 588fcf3ce44SJohn Forte QL_NAME, ha->instance, nv->port_name[0], nv->port_name[1], 589fcf3ce44SJohn Forte nv->port_name[2], nv->port_name[3], nv->port_name[4], 590fcf3ce44SJohn Forte nv->port_name[5], nv->port_name[6], nv->port_name[7], 591fcf3ce44SJohn Forte nv->node_name[0], nv->node_name[1], nv->node_name[2], 592fcf3ce44SJohn Forte nv->node_name[3], nv->node_name[4], nv->node_name[5], 593fcf3ce44SJohn Forte nv->node_name[6], nv->node_name[7]); 594fcf3ce44SJohn Forte 595fcf3ce44SJohn Forte /* 596fcf3ce44SJohn Forte * Copy over NVRAM RISC parameter block 597fcf3ce44SJohn Forte * to initialization control block. 598fcf3ce44SJohn Forte */ 599fcf3ce44SJohn Forte dptr1 = (caddr_t)icb; 600fcf3ce44SJohn Forte dptr2 = (caddr_t)&nv->parameter_block_version; 601fcf3ce44SJohn Forte cnt = (uint32_t)((uintptr_t)&icb->request_q_outpointer[0] - 602fcf3ce44SJohn Forte (uintptr_t)&icb->version); 603fcf3ce44SJohn Forte while (cnt-- != 0) { 604fcf3ce44SJohn Forte *dptr1++ = *dptr2++; 605fcf3ce44SJohn Forte } 606fcf3ce44SJohn Forte 607fcf3ce44SJohn Forte /* Copy 2nd half. */ 608fcf3ce44SJohn Forte dptr1 = (caddr_t)&icb->add_fw_opt[0]; 609fcf3ce44SJohn Forte cnt = (uint32_t)((uintptr_t)&icb->reserved_3[0] - 610fcf3ce44SJohn Forte (uintptr_t)&icb->add_fw_opt[0]); 611fcf3ce44SJohn Forte 612fcf3ce44SJohn Forte while (cnt-- != 0) { 613fcf3ce44SJohn Forte *dptr1++ = *dptr2++; 614fcf3ce44SJohn Forte } 615fcf3ce44SJohn Forte 616fcf3ce44SJohn Forte /* 617fcf3ce44SJohn Forte * Setup driver firmware options. 618fcf3ce44SJohn Forte */ 619fcf3ce44SJohn Forte icb->firmware_options[0] = (uint8_t) 620fcf3ce44SJohn Forte (icb->firmware_options[0] | BIT_6 | BIT_1); 621fcf3ce44SJohn Forte 622fcf3ce44SJohn Forte /* 623fcf3ce44SJohn Forte * There is no use enabling fast post for SBUS or 2300 6245dfd244aSDaniel Beauregard * Always enable 64bit addressing, except SBUS cards. 625fcf3ce44SJohn Forte */ 6265dfd244aSDaniel Beauregard ha->cfg_flags |= CFG_ENABLE_64BIT_ADDRESSING; 627fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_SBUS_CARD | CFG_CTRL_2300 | CFG_CTRL_6322))) { 628fcf3ce44SJohn Forte icb->firmware_options[0] = (uint8_t) 629fcf3ce44SJohn Forte (icb->firmware_options[0] & ~BIT_3); 630fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_SBUS_CARD)) { 631fcf3ce44SJohn Forte icb->special_options[0] = (uint8_t) 632fcf3ce44SJohn Forte (icb->special_options[0] | BIT_5); 6335dfd244aSDaniel Beauregard ha->cfg_flags &= ~CFG_ENABLE_64BIT_ADDRESSING; 634fcf3ce44SJohn Forte } 635fcf3ce44SJohn Forte } else { 636fcf3ce44SJohn Forte icb->firmware_options[0] = (uint8_t) 637fcf3ce44SJohn Forte (icb->firmware_options[0] | BIT_3); 638fcf3ce44SJohn Forte } 639fcf3ce44SJohn Forte /* RIO and ZIO not supported. */ 640fcf3ce44SJohn Forte icb->add_fw_opt[0] = (uint8_t)(icb->add_fw_opt[0] & 641fcf3ce44SJohn Forte ~(BIT_3 | BIT_2 | BIT_1 | BIT_0)); 642fcf3ce44SJohn Forte 643fcf3ce44SJohn Forte icb->firmware_options[1] = (uint8_t)(icb->firmware_options[1] | 644fcf3ce44SJohn Forte BIT_7 | BIT_6 | BIT_5 | BIT_2 | BIT_0); 645fcf3ce44SJohn Forte icb->firmware_options[0] = (uint8_t) 646fcf3ce44SJohn Forte (icb->firmware_options[0] & ~(BIT_5 | BIT_4)); 647fcf3ce44SJohn Forte icb->firmware_options[1] = (uint8_t) 648fcf3ce44SJohn Forte (icb->firmware_options[1] & ~BIT_4); 649fcf3ce44SJohn Forte 650fcf3ce44SJohn Forte icb->add_fw_opt[1] = (uint8_t)(icb->add_fw_opt[1] & ~(BIT_5 | BIT_4)); 651fcf3ce44SJohn Forte icb->special_options[0] = (uint8_t)(icb->special_options[0] | BIT_1); 652fcf3ce44SJohn Forte 653fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322))) { 654fcf3ce44SJohn Forte if ((icb->special_options[1] & 0x20) == 0) { 655fcf3ce44SJohn Forte EL(ha, "50 ohm is not set\n"); 656fcf3ce44SJohn Forte } 657fcf3ce44SJohn Forte } 658fcf3ce44SJohn Forte icb->execution_throttle[0] = 0xff; 659fcf3ce44SJohn Forte icb->execution_throttle[1] = 0xff; 660fcf3ce44SJohn Forte 661fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_ENABLE_FCP_2_SUPPORT)) { 662fcf3ce44SJohn Forte icb->firmware_options[1] = (uint8_t) 663fcf3ce44SJohn Forte (icb->firmware_options[1] | BIT_7 | BIT_6); 664fcf3ce44SJohn Forte icb->add_fw_opt[1] = (uint8_t) 665fcf3ce44SJohn Forte (icb->add_fw_opt[1] | BIT_5 | BIT_4); 666fcf3ce44SJohn Forte } 667fcf3ce44SJohn Forte 668fcf3ce44SJohn Forte /* 669fcf3ce44SJohn Forte * Set host adapter parameters 670fcf3ce44SJohn Forte */ 671fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 672fcf3ce44SJohn Forte ha->nvram_version = nv->nvram_version; 673fcf3ce44SJohn Forte ha->adapter_features = CHAR_TO_SHORT(nv->adapter_features[0], 674fcf3ce44SJohn Forte nv->adapter_features[1]); 675fcf3ce44SJohn Forte 676fcf3ce44SJohn Forte nv->host_p[0] & BIT_4 ? (ha->cfg_flags |= CFG_DISABLE_RISC_CODE_LOAD) : 677fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_DISABLE_RISC_CODE_LOAD); 678fcf3ce44SJohn Forte nv->host_p[0] & BIT_5 ? (ha->cfg_flags |= CFG_SET_CACHE_LINE_SIZE_1) : 679fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_SET_CACHE_LINE_SIZE_1); 680fcf3ce44SJohn Forte 681fcf3ce44SJohn Forte nv->host_p[1] & BIT_1 ? (ha->cfg_flags |= CFG_ENABLE_LIP_RESET) : 682fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_ENABLE_LIP_RESET); 683fcf3ce44SJohn Forte nv->host_p[1] & BIT_2 ? (ha->cfg_flags |= CFG_ENABLE_FULL_LIP_LOGIN) : 684fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_ENABLE_FULL_LIP_LOGIN); 685fcf3ce44SJohn Forte nv->host_p[1] & BIT_3 ? (ha->cfg_flags |= CFG_ENABLE_TARGET_RESET) : 686fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_ENABLE_TARGET_RESET); 687fcf3ce44SJohn Forte 688fcf3ce44SJohn Forte nv->adapter_features[0] & BIT_3 ? 689fcf3ce44SJohn Forte (ha->cfg_flags |= CFG_MULTI_CHIP_ADAPTER) : 690fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_MULTI_CHIP_ADAPTER); 691fcf3ce44SJohn Forte 692fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 693fcf3ce44SJohn Forte 694fcf3ce44SJohn Forte ha->execution_throttle = CHAR_TO_SHORT(nv->execution_throttle[0], 695fcf3ce44SJohn Forte nv->execution_throttle[1]); 696fcf3ce44SJohn Forte ha->loop_reset_delay = nv->reset_delay; 697fcf3ce44SJohn Forte ha->port_down_retry_count = nv->port_down_retry_count; 698fcf3ce44SJohn Forte ha->r_a_tov = (uint16_t)(icb->login_timeout < R_A_TOV_DEFAULT ? 699fcf3ce44SJohn Forte R_A_TOV_DEFAULT : icb->login_timeout); 700fcf3ce44SJohn Forte ha->maximum_luns_per_target = CHAR_TO_SHORT( 701fcf3ce44SJohn Forte nv->maximum_luns_per_target[0], nv->maximum_luns_per_target[1]); 702fcf3ce44SJohn Forte if (ha->maximum_luns_per_target == 0) { 703fcf3ce44SJohn Forte ha->maximum_luns_per_target++; 704fcf3ce44SJohn Forte } 705fcf3ce44SJohn Forte 706fcf3ce44SJohn Forte /* 707fcf3ce44SJohn Forte * Setup ring parameters in initialization control block 708fcf3ce44SJohn Forte */ 709fcf3ce44SJohn Forte cnt = REQUEST_ENTRY_CNT; 710fcf3ce44SJohn Forte icb->request_q_length[0] = LSB(cnt); 711fcf3ce44SJohn Forte icb->request_q_length[1] = MSB(cnt); 712fcf3ce44SJohn Forte cnt = RESPONSE_ENTRY_CNT; 713fcf3ce44SJohn Forte icb->response_q_length[0] = LSB(cnt); 714fcf3ce44SJohn Forte icb->response_q_length[1] = MSB(cnt); 715fcf3ce44SJohn Forte 716fcf3ce44SJohn Forte icb->request_q_address[0] = LSB(LSW(LSD(ha->request_dvma))); 717fcf3ce44SJohn Forte icb->request_q_address[1] = MSB(LSW(LSD(ha->request_dvma))); 718fcf3ce44SJohn Forte icb->request_q_address[2] = LSB(MSW(LSD(ha->request_dvma))); 719fcf3ce44SJohn Forte icb->request_q_address[3] = MSB(MSW(LSD(ha->request_dvma))); 720fcf3ce44SJohn Forte icb->request_q_address[4] = LSB(LSW(MSD(ha->request_dvma))); 721fcf3ce44SJohn Forte icb->request_q_address[5] = MSB(LSW(MSD(ha->request_dvma))); 722fcf3ce44SJohn Forte icb->request_q_address[6] = LSB(MSW(MSD(ha->request_dvma))); 723fcf3ce44SJohn Forte icb->request_q_address[7] = MSB(MSW(MSD(ha->request_dvma))); 724fcf3ce44SJohn Forte 725fcf3ce44SJohn Forte icb->response_q_address[0] = LSB(LSW(LSD(ha->response_dvma))); 726fcf3ce44SJohn Forte icb->response_q_address[1] = MSB(LSW(LSD(ha->response_dvma))); 727fcf3ce44SJohn Forte icb->response_q_address[2] = LSB(MSW(LSD(ha->response_dvma))); 728fcf3ce44SJohn Forte icb->response_q_address[3] = MSB(MSW(LSD(ha->response_dvma))); 729fcf3ce44SJohn Forte icb->response_q_address[4] = LSB(LSW(MSD(ha->response_dvma))); 730fcf3ce44SJohn Forte icb->response_q_address[5] = MSB(LSW(MSD(ha->response_dvma))); 731fcf3ce44SJohn Forte icb->response_q_address[6] = LSB(MSW(MSD(ha->response_dvma))); 732fcf3ce44SJohn Forte icb->response_q_address[7] = MSB(MSW(MSD(ha->response_dvma))); 733fcf3ce44SJohn Forte 734fcf3ce44SJohn Forte /* 735fcf3ce44SJohn Forte * Setup IP initialization control block 736fcf3ce44SJohn Forte */ 737fcf3ce44SJohn Forte ip_icb->version = IP_ICB_VERSION; 738fcf3ce44SJohn Forte 739fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_ENABLE_64BIT_ADDRESSING)) { 740fcf3ce44SJohn Forte ip_icb->ip_firmware_options[0] = (uint8_t) 741fcf3ce44SJohn Forte (ip_icb->ip_firmware_options[0] | BIT_2 | BIT_0); 742fcf3ce44SJohn Forte } else { 743fcf3ce44SJohn Forte ip_icb->ip_firmware_options[0] = (uint8_t) 744fcf3ce44SJohn Forte (ip_icb->ip_firmware_options[0] | BIT_2); 745fcf3ce44SJohn Forte } 746fcf3ce44SJohn Forte 747fcf3ce44SJohn Forte cnt = RCVBUF_CONTAINER_CNT; 748fcf3ce44SJohn Forte ip_icb->queue_size[0] = LSB(cnt); 749fcf3ce44SJohn Forte ip_icb->queue_size[1] = MSB(cnt); 750fcf3ce44SJohn Forte 751fcf3ce44SJohn Forte ip_icb->queue_address[0] = LSB(LSW(LSD(ha->rcvbuf_dvma))); 752fcf3ce44SJohn Forte ip_icb->queue_address[1] = MSB(LSW(LSD(ha->rcvbuf_dvma))); 753fcf3ce44SJohn Forte ip_icb->queue_address[2] = LSB(MSW(LSD(ha->rcvbuf_dvma))); 754fcf3ce44SJohn Forte ip_icb->queue_address[3] = MSB(MSW(LSD(ha->rcvbuf_dvma))); 755fcf3ce44SJohn Forte ip_icb->queue_address[4] = LSB(LSW(MSD(ha->rcvbuf_dvma))); 756fcf3ce44SJohn Forte ip_icb->queue_address[5] = MSB(LSW(MSD(ha->rcvbuf_dvma))); 757fcf3ce44SJohn Forte ip_icb->queue_address[6] = LSB(MSW(MSD(ha->rcvbuf_dvma))); 758fcf3ce44SJohn Forte ip_icb->queue_address[7] = MSB(MSW(MSD(ha->rcvbuf_dvma))); 759fcf3ce44SJohn Forte 760fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 761fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 762fcf3ce44SJohn Forte } else { 763fcf3ce44SJohn Forte /*EMPTY*/ 764fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 765fcf3ce44SJohn Forte } 766fcf3ce44SJohn Forte return (rval); 767fcf3ce44SJohn Forte } 768fcf3ce44SJohn Forte 769fcf3ce44SJohn Forte /* 770fcf3ce44SJohn Forte * Get NVRAM data word 771fcf3ce44SJohn Forte * Calculates word position in NVRAM and calls request routine to 772fcf3ce44SJohn Forte * get the word from NVRAM. 773fcf3ce44SJohn Forte * 774fcf3ce44SJohn Forte * Input: 775fcf3ce44SJohn Forte * ha = adapter state pointer. 776fcf3ce44SJohn Forte * address = NVRAM word address. 777fcf3ce44SJohn Forte * 778fcf3ce44SJohn Forte * Returns: 779fcf3ce44SJohn Forte * data word. 780fcf3ce44SJohn Forte * 781fcf3ce44SJohn Forte * Context: 782fcf3ce44SJohn Forte * Kernel context. 783fcf3ce44SJohn Forte */ 784fcf3ce44SJohn Forte uint16_t 785fcf3ce44SJohn Forte ql_get_nvram_word(ql_adapter_state_t *ha, uint32_t address) 786fcf3ce44SJohn Forte { 787fcf3ce44SJohn Forte uint32_t nv_cmd; 788fcf3ce44SJohn Forte uint16_t rval; 789fcf3ce44SJohn Forte 790fcf3ce44SJohn Forte QL_PRINT_4(CE_CONT, "(%d): started\n", ha->instance); 791fcf3ce44SJohn Forte 792fcf3ce44SJohn Forte nv_cmd = address << 16; 793fcf3ce44SJohn Forte nv_cmd = nv_cmd | NV_READ_OP; 794fcf3ce44SJohn Forte 795fcf3ce44SJohn Forte rval = (uint16_t)ql_nvram_request(ha, nv_cmd); 796fcf3ce44SJohn Forte 797fcf3ce44SJohn Forte QL_PRINT_4(CE_CONT, "(%d): NVRAM data = %xh\n", ha->instance, rval); 798fcf3ce44SJohn Forte 799fcf3ce44SJohn Forte return (rval); 800fcf3ce44SJohn Forte } 801fcf3ce44SJohn Forte 802fcf3ce44SJohn Forte /* 803fcf3ce44SJohn Forte * NVRAM request 804fcf3ce44SJohn Forte * Sends read command to NVRAM and gets data from NVRAM. 805fcf3ce44SJohn Forte * 806fcf3ce44SJohn Forte * Input: 807fcf3ce44SJohn Forte * ha = adapter state pointer. 808fcf3ce44SJohn Forte * nv_cmd = Bit 26= start bit 809fcf3ce44SJohn Forte * Bit 25, 24 = opcode 810fcf3ce44SJohn Forte * Bit 23-16 = address 811fcf3ce44SJohn Forte * Bit 15-0 = write data 812fcf3ce44SJohn Forte * 813fcf3ce44SJohn Forte * Returns: 814fcf3ce44SJohn Forte * data word. 815fcf3ce44SJohn Forte * 816fcf3ce44SJohn Forte * Context: 817fcf3ce44SJohn Forte * Kernel context. 818fcf3ce44SJohn Forte */ 819fcf3ce44SJohn Forte static uint16_t 820fcf3ce44SJohn Forte ql_nvram_request(ql_adapter_state_t *ha, uint32_t nv_cmd) 821fcf3ce44SJohn Forte { 822fcf3ce44SJohn Forte uint8_t cnt; 823fcf3ce44SJohn Forte uint16_t reg_data; 824fcf3ce44SJohn Forte uint16_t data = 0; 825fcf3ce44SJohn Forte 826fcf3ce44SJohn Forte /* Send command to NVRAM. */ 827fcf3ce44SJohn Forte 828fcf3ce44SJohn Forte nv_cmd <<= 5; 829fcf3ce44SJohn Forte for (cnt = 0; cnt < 11; cnt++) { 830fcf3ce44SJohn Forte if (nv_cmd & BIT_31) { 831fcf3ce44SJohn Forte ql_nv_write(ha, NV_DATA_OUT); 832fcf3ce44SJohn Forte } else { 833fcf3ce44SJohn Forte ql_nv_write(ha, 0); 834fcf3ce44SJohn Forte } 835fcf3ce44SJohn Forte nv_cmd <<= 1; 836fcf3ce44SJohn Forte } 837fcf3ce44SJohn Forte 838fcf3ce44SJohn Forte /* Read data from NVRAM. */ 839fcf3ce44SJohn Forte 840fcf3ce44SJohn Forte for (cnt = 0; cnt < 16; cnt++) { 841fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, NV_SELECT+NV_CLOCK); 842fcf3ce44SJohn Forte ql_nv_delay(); 843fcf3ce44SJohn Forte data <<= 1; 844fcf3ce44SJohn Forte reg_data = RD16_IO_REG(ha, nvram); 845fcf3ce44SJohn Forte if (reg_data & NV_DATA_IN) { 846fcf3ce44SJohn Forte data = (uint16_t)(data | BIT_0); 847fcf3ce44SJohn Forte } 848fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, NV_SELECT); 849fcf3ce44SJohn Forte ql_nv_delay(); 850fcf3ce44SJohn Forte } 851fcf3ce44SJohn Forte 852fcf3ce44SJohn Forte /* Deselect chip. */ 853fcf3ce44SJohn Forte 854fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, NV_DESELECT); 855fcf3ce44SJohn Forte ql_nv_delay(); 856fcf3ce44SJohn Forte 857fcf3ce44SJohn Forte return (data); 858fcf3ce44SJohn Forte } 859fcf3ce44SJohn Forte 860fcf3ce44SJohn Forte void 861fcf3ce44SJohn Forte ql_nv_write(ql_adapter_state_t *ha, uint16_t data) 862fcf3ce44SJohn Forte { 863fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, (uint16_t)(data | NV_SELECT)); 864fcf3ce44SJohn Forte ql_nv_delay(); 865fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, (uint16_t)(data | NV_SELECT | NV_CLOCK)); 866fcf3ce44SJohn Forte ql_nv_delay(); 867fcf3ce44SJohn Forte WRT16_IO_REG(ha, nvram, (uint16_t)(data | NV_SELECT)); 868fcf3ce44SJohn Forte ql_nv_delay(); 869fcf3ce44SJohn Forte } 870fcf3ce44SJohn Forte 871fcf3ce44SJohn Forte void 8725dfd244aSDaniel Beauregard ql_nv_delay(void) 8735dfd244aSDaniel Beauregard { 874fcf3ce44SJohn Forte drv_usecwait(NV_DELAY_COUNT); 875fcf3ce44SJohn Forte } 876fcf3ce44SJohn Forte 877fcf3ce44SJohn Forte /* 878fcf3ce44SJohn Forte * ql_nvram_24xx_config 879fcf3ce44SJohn Forte * ISP2400 nvram. 880fcf3ce44SJohn Forte * 881fcf3ce44SJohn Forte * Input: 882fcf3ce44SJohn Forte * ha: adapter state pointer. 883fcf3ce44SJohn Forte * ha->hba_buf = request and response rings 884fcf3ce44SJohn Forte * 885fcf3ce44SJohn Forte * Output: 886fcf3ce44SJohn Forte * ha->init_ctrl_blk = initialization control block 887fcf3ce44SJohn Forte * host adapters parameters in host adapter block 888fcf3ce44SJohn Forte * 889fcf3ce44SJohn Forte * Returns: 890fcf3ce44SJohn Forte * ql local function return status code. 891fcf3ce44SJohn Forte * 892fcf3ce44SJohn Forte * Context: 893fcf3ce44SJohn Forte * Kernel context. 894fcf3ce44SJohn Forte */ 895fcf3ce44SJohn Forte int 896fcf3ce44SJohn Forte ql_nvram_24xx_config(ql_adapter_state_t *ha) 897fcf3ce44SJohn Forte { 898fcf3ce44SJohn Forte uint32_t index, addr, chksum, saved_chksum; 899fcf3ce44SJohn Forte uint32_t *longptr; 900fcf3ce44SJohn Forte nvram_24xx_t nvram; 901fcf3ce44SJohn Forte int idpromlen; 902fcf3ce44SJohn Forte char idprombuf[32]; 903fcf3ce44SJohn Forte caddr_t src, dst; 904fcf3ce44SJohn Forte uint16_t w1; 905fcf3ce44SJohn Forte int rval; 906fcf3ce44SJohn Forte nvram_24xx_t *nv = (nvram_24xx_t *)&nvram; 907fcf3ce44SJohn Forte ql_init_24xx_cb_t *icb = 908fcf3ce44SJohn Forte (ql_init_24xx_cb_t *)&ha->init_ctrl_blk.cb24; 909fcf3ce44SJohn Forte ql_ip_init_24xx_cb_t *ip_icb = &ha->ip_init_ctrl_blk.cb24; 910fcf3ce44SJohn Forte 911fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 912fcf3ce44SJohn Forte 913fcf3ce44SJohn Forte if ((rval = ql_lock_nvram(ha, &addr, LNF_NVRAM_DATA)) == QL_SUCCESS) { 914fcf3ce44SJohn Forte 915fcf3ce44SJohn Forte /* Get NVRAM data and calculate checksum. */ 916fcf3ce44SJohn Forte longptr = (uint32_t *)nv; 917fcf3ce44SJohn Forte chksum = saved_chksum = 0; 918fcf3ce44SJohn Forte for (index = 0; index < sizeof (nvram_24xx_t) / 4; index++) { 919fcf3ce44SJohn Forte rval = ql_24xx_read_flash(ha, addr++, longptr); 920fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 921fcf3ce44SJohn Forte EL(ha, "24xx_read_flash failed=%xh\n", rval); 922fcf3ce44SJohn Forte break; 923fcf3ce44SJohn Forte } 924fcf3ce44SJohn Forte saved_chksum = chksum; 925fcf3ce44SJohn Forte chksum += *longptr; 926fcf3ce44SJohn Forte LITTLE_ENDIAN_32(longptr); 927fcf3ce44SJohn Forte longptr++; 928fcf3ce44SJohn Forte } 929fcf3ce44SJohn Forte 930fcf3ce44SJohn Forte ql_release_nvram(ha); 931fcf3ce44SJohn Forte } 932fcf3ce44SJohn Forte 933fcf3ce44SJohn Forte /* Bad NVRAM data, set defaults parameters. */ 934fcf3ce44SJohn Forte if (rval != QL_SUCCESS || chksum || nv->id[0] != 'I' || 935fcf3ce44SJohn Forte nv->id[1] != 'S' || nv->id[2] != 'P' || nv->id[3] != ' ' || 936fcf3ce44SJohn Forte (nv->nvram_version[0] | nv->nvram_version[1]) == 0) { 937fcf3ce44SJohn Forte 938fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d): NVRAM configuration failed, using " 939fcf3ce44SJohn Forte "driver defaults.", QL_NAME, ha->instance); 940fcf3ce44SJohn Forte 941fcf3ce44SJohn Forte EL(ha, "failed, rval=%xh, checksum=%xh, id=%c%c%c%c, " 942fcf3ce44SJohn Forte "nvram_version=%x\n", rval, chksum, nv->id[0], nv->id[1], 943fcf3ce44SJohn Forte nv->id[2], nv->id[3], CHAR_TO_SHORT(nv->nvram_version[0], 944fcf3ce44SJohn Forte nv->nvram_version[1])); 945fcf3ce44SJohn Forte 946fcf3ce44SJohn Forte saved_chksum = ~saved_chksum + 1; 947fcf3ce44SJohn Forte 948fcf3ce44SJohn Forte (void) ql_flash_errlog(ha, FLASH_ERRLOG_NVRAM_CHKSUM_ERR, 0, 949fcf3ce44SJohn Forte MSW(saved_chksum), LSW(saved_chksum)); 950fcf3ce44SJohn Forte 951fcf3ce44SJohn Forte /* Reset NVRAM data. */ 952fcf3ce44SJohn Forte bzero((void *)nv, sizeof (nvram_24xx_t)); 953fcf3ce44SJohn Forte 954fcf3ce44SJohn Forte /* 955fcf3ce44SJohn Forte * Set default initialization control block. 956fcf3ce44SJohn Forte */ 957fcf3ce44SJohn Forte nv->nvram_version[0] = LSB(ICB_24XX_VERSION); 958fcf3ce44SJohn Forte nv->nvram_version[1] = MSB(ICB_24XX_VERSION); 959fcf3ce44SJohn Forte 960fcf3ce44SJohn Forte nv->version[0] = 1; 961fcf3ce44SJohn Forte nv->max_frame_length[1] = 8; 962fcf3ce44SJohn Forte nv->execution_throttle[0] = 16; 963fcf3ce44SJohn Forte nv->max_luns_per_target[0] = 8; 964fcf3ce44SJohn Forte 965fcf3ce44SJohn Forte idpromlen = 32; 966fcf3ce44SJohn Forte 967fcf3ce44SJohn Forte /*LINTED [Solaris DDI_DEV_T_ANY Lint warning]*/ 96816dd44c2SDaniel Beauregard if (rval = ddi_getlongprop_buf(DDI_DEV_T_ANY, ha->dip, 969fcf3ce44SJohn Forte DDI_PROP_CANSLEEP, "idprom", (caddr_t)idprombuf, 970fcf3ce44SJohn Forte &idpromlen) != DDI_PROP_SUCCESS) { 971fcf3ce44SJohn Forte 972fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d) : Unable to read idprom " 97316dd44c2SDaniel Beauregard "property, rval=%x", QL_NAME, ha->instance, rval); 974fcf3ce44SJohn Forte 975fcf3ce44SJohn Forte nv->port_name[0] = 33; 976fcf3ce44SJohn Forte nv->port_name[3] = 224; 977fcf3ce44SJohn Forte nv->port_name[4] = 139; 978fcf3ce44SJohn Forte nv->port_name[7] = (uint8_t) 979fcf3ce44SJohn Forte (NAA_ID_IEEE_EXTENDED << 4 | ha->instance); 980fcf3ce44SJohn Forte } else { 981fcf3ce44SJohn Forte nv->port_name[2] = idprombuf[2]; 982fcf3ce44SJohn Forte nv->port_name[3] = idprombuf[3]; 983fcf3ce44SJohn Forte nv->port_name[4] = idprombuf[4]; 984fcf3ce44SJohn Forte nv->port_name[5] = idprombuf[5]; 985fcf3ce44SJohn Forte nv->port_name[6] = idprombuf[6]; 986fcf3ce44SJohn Forte nv->port_name[7] = idprombuf[7]; 987fcf3ce44SJohn Forte nv->port_name[0] = (uint8_t) 988fcf3ce44SJohn Forte (NAA_ID_IEEE_EXTENDED << 4 | ha->instance); 989fcf3ce44SJohn Forte } 990fcf3ce44SJohn Forte 991fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d): Unreliable HBA NVRAM, using default " 992fcf3ce44SJohn Forte "HBA parameters and temporary " 993fcf3ce44SJohn Forte "WWPN: %02x%02x%02x%02x%02x%02x%02x%02x", QL_NAME, 994fcf3ce44SJohn Forte ha->instance, nv->port_name[0], nv->port_name[1], 995fcf3ce44SJohn Forte nv->port_name[2], nv->port_name[3], nv->port_name[4], 996fcf3ce44SJohn Forte nv->port_name[5], nv->port_name[6], nv->port_name[7]); 997fcf3ce44SJohn Forte 998fcf3ce44SJohn Forte nv->login_retry_count[0] = 8; 999fcf3ce44SJohn Forte 1000fcf3ce44SJohn Forte nv->firmware_options_1[0] = BIT_2 | BIT_1; 1001fcf3ce44SJohn Forte nv->firmware_options_1[1] = BIT_5; 1002fcf3ce44SJohn Forte nv->firmware_options_2[0] = BIT_5; 1003fcf3ce44SJohn Forte nv->firmware_options_2[1] = BIT_4; 1004fcf3ce44SJohn Forte nv->firmware_options_3[1] = BIT_6; 1005fcf3ce44SJohn Forte 1006fcf3ce44SJohn Forte /* 1007fcf3ce44SJohn Forte * Set default host adapter parameters 1008fcf3ce44SJohn Forte */ 1009fcf3ce44SJohn Forte nv->host_p[0] = BIT_4 | BIT_1; 1010fcf3ce44SJohn Forte nv->host_p[1] = BIT_3 | BIT_2; 1011fcf3ce44SJohn Forte nv->reset_delay = 5; 1012fcf3ce44SJohn Forte nv->max_luns_per_target[0] = 128; 1013fcf3ce44SJohn Forte nv->port_down_retry_count[0] = 30; 1014fcf3ce44SJohn Forte nv->link_down_timeout[0] = 30; 1015fcf3ce44SJohn Forte 10165dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_81XX)) { 10175dfd244aSDaniel Beauregard nv->firmware_options_3[2] = BIT_4; 10185dfd244aSDaniel Beauregard nv->feature_mask_l[0] = 9; 10195dfd244aSDaniel Beauregard nv->ext_blk.version[0] = 1; 10205dfd244aSDaniel Beauregard nv->ext_blk.fcf_vlan_match = 1; 10215dfd244aSDaniel Beauregard nv->ext_blk.fcf_vlan_id[0] = LSB(1002); 10225dfd244aSDaniel Beauregard nv->ext_blk.fcf_vlan_id[1] = MSB(1002); 10235dfd244aSDaniel Beauregard } 10245dfd244aSDaniel Beauregard 1025fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 1026fcf3ce44SJohn Forte } 1027fcf3ce44SJohn Forte 1028fcf3ce44SJohn Forte /* Check for adapter node name (big endian). */ 1029fcf3ce44SJohn Forte for (index = 0; index < 8; index++) { 1030fcf3ce44SJohn Forte if (nv->node_name[index] != 0) { 1031fcf3ce44SJohn Forte break; 1032fcf3ce44SJohn Forte } 1033fcf3ce44SJohn Forte } 1034fcf3ce44SJohn Forte 1035fcf3ce44SJohn Forte /* Copy port name if no node name (big endian). */ 1036fcf3ce44SJohn Forte if (index == 8) { 1037fcf3ce44SJohn Forte bcopy((void *)&nv->port_name[0], (void *)&nv->node_name[0], 8); 1038fcf3ce44SJohn Forte nv->node_name[0] = (uint8_t)(nv->node_name[0] & ~BIT_0); 1039fcf3ce44SJohn Forte nv->port_name[0] = (uint8_t)(nv->node_name[0] | BIT_0); 1040fcf3ce44SJohn Forte } 1041fcf3ce44SJohn Forte 1042fcf3ce44SJohn Forte /* Reset initialization control blocks. */ 1043fcf3ce44SJohn Forte bzero((void *)icb, sizeof (ql_init_24xx_cb_t)); 1044fcf3ce44SJohn Forte 1045fcf3ce44SJohn Forte /* Get driver properties. */ 1046fcf3ce44SJohn Forte ql_24xx_properties(ha, nv); 1047fcf3ce44SJohn Forte 1048fcf3ce44SJohn Forte cmn_err(CE_CONT, "!Qlogic %s(%d) WWPN=%02x%02x%02x%02x" 1049fcf3ce44SJohn Forte "%02x%02x%02x%02x : WWNN=%02x%02x%02x%02x%02x%02x%02x%02x\n", 1050fcf3ce44SJohn Forte QL_NAME, ha->instance, nv->port_name[0], nv->port_name[1], 1051fcf3ce44SJohn Forte nv->port_name[2], nv->port_name[3], nv->port_name[4], 1052fcf3ce44SJohn Forte nv->port_name[5], nv->port_name[6], nv->port_name[7], 1053fcf3ce44SJohn Forte nv->node_name[0], nv->node_name[1], nv->node_name[2], 1054fcf3ce44SJohn Forte nv->node_name[3], nv->node_name[4], nv->node_name[5], 1055fcf3ce44SJohn Forte nv->node_name[6], nv->node_name[7]); 1056fcf3ce44SJohn Forte 1057fcf3ce44SJohn Forte /* 1058fcf3ce44SJohn Forte * Copy over NVRAM Firmware Initialization Control Block. 1059fcf3ce44SJohn Forte */ 1060fcf3ce44SJohn Forte dst = (caddr_t)icb; 1061fcf3ce44SJohn Forte src = (caddr_t)&nv->version; 1062fcf3ce44SJohn Forte index = (uint32_t)((uintptr_t)&icb->response_q_inpointer[0] - 1063fcf3ce44SJohn Forte (uintptr_t)icb); 1064fcf3ce44SJohn Forte while (index--) { 1065fcf3ce44SJohn Forte *dst++ = *src++; 1066fcf3ce44SJohn Forte } 1067fcf3ce44SJohn Forte icb->login_retry_count[0] = nv->login_retry_count[0]; 1068fcf3ce44SJohn Forte icb->login_retry_count[1] = nv->login_retry_count[1]; 1069fcf3ce44SJohn Forte icb->link_down_on_nos[0] = nv->link_down_on_nos[0]; 1070fcf3ce44SJohn Forte icb->link_down_on_nos[1] = nv->link_down_on_nos[1]; 1071fcf3ce44SJohn Forte 1072fcf3ce44SJohn Forte dst = (caddr_t)&icb->interrupt_delay_timer; 1073fcf3ce44SJohn Forte src = (caddr_t)&nv->interrupt_delay_timer; 10745dfd244aSDaniel Beauregard index = (uint32_t)((uintptr_t)&icb->qos - 1075fcf3ce44SJohn Forte (uintptr_t)&icb->interrupt_delay_timer); 1076fcf3ce44SJohn Forte while (index--) { 1077fcf3ce44SJohn Forte *dst++ = *src++; 1078fcf3ce44SJohn Forte } 1079fcf3ce44SJohn Forte 1080fcf3ce44SJohn Forte /* 1081fcf3ce44SJohn Forte * Setup driver firmware options. 1082fcf3ce44SJohn Forte */ 10835dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_81XX)) { 10845dfd244aSDaniel Beauregard dst = (caddr_t)icb->enode_mac_addr; 1085*a2b3ff35SDaniel Beauregard src = (caddr_t)nv->fw.isp8001.e_node_mac_addr; 1086*a2b3ff35SDaniel Beauregard index = sizeof (nv->fw.isp8001.e_node_mac_addr); 10875dfd244aSDaniel Beauregard while (index--) { 10885dfd244aSDaniel Beauregard *dst++ = *src++; 10895dfd244aSDaniel Beauregard } 10905dfd244aSDaniel Beauregard dst = (caddr_t)&icb->ext_blk; 10915dfd244aSDaniel Beauregard src = (caddr_t)&nv->ext_blk; 10925dfd244aSDaniel Beauregard index = sizeof (ql_ext_icb_8100_t); 10935dfd244aSDaniel Beauregard while (index--) { 10945dfd244aSDaniel Beauregard *dst++ = *src++; 10955dfd244aSDaniel Beauregard } 1096*a2b3ff35SDaniel Beauregard EL(ha, "e_node_mac_addr=%02x-%02x-%02x-%02x-%02x-%02x\n", 1097*a2b3ff35SDaniel Beauregard icb->enode_mac_addr[0], icb->enode_mac_addr[1], 1098*a2b3ff35SDaniel Beauregard icb->enode_mac_addr[2], icb->enode_mac_addr[3], 1099*a2b3ff35SDaniel Beauregard icb->enode_mac_addr[4], icb->enode_mac_addr[5]); 1100fcf3ce44SJohn Forte } else { 1101fcf3ce44SJohn Forte icb->firmware_options_1[0] = (uint8_t) 1102fcf3ce44SJohn Forte (icb->firmware_options_1[0] | BIT_1); 11035dfd244aSDaniel Beauregard icb->firmware_options_1[1] = (uint8_t) 11045dfd244aSDaniel Beauregard (icb->firmware_options_1[1] | BIT_5 | BIT_2); 11055dfd244aSDaniel Beauregard icb->firmware_options_3[0] = (uint8_t) 11065dfd244aSDaniel Beauregard (icb->firmware_options_3[0] | BIT_1); 1107fcf3ce44SJohn Forte } 11085dfd244aSDaniel Beauregard icb->firmware_options_1[0] = (uint8_t)(icb->firmware_options_1[0] & 11095dfd244aSDaniel Beauregard ~(BIT_5 | BIT_4)); 11105dfd244aSDaniel Beauregard icb->firmware_options_1[1] = (uint8_t)(icb->firmware_options_1[1] | 11115dfd244aSDaniel Beauregard BIT_6); 11125dfd244aSDaniel Beauregard icb->firmware_options_2[0] = (uint8_t)(icb->firmware_options_2[0] & 11135dfd244aSDaniel Beauregard ~(BIT_3 | BIT_2 | BIT_1 | BIT_0)); 1114fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_ENABLE_FCP_2_SUPPORT)) { 1115fcf3ce44SJohn Forte icb->firmware_options_2[1] = (uint8_t) 1116fcf3ce44SJohn Forte (icb->firmware_options_2[1] | BIT_4); 1117fcf3ce44SJohn Forte } else { 1118fcf3ce44SJohn Forte icb->firmware_options_2[1] = (uint8_t) 1119fcf3ce44SJohn Forte (icb->firmware_options_2[1] & ~BIT_4); 1120fcf3ce44SJohn Forte } 1121fcf3ce44SJohn Forte 1122fcf3ce44SJohn Forte icb->firmware_options_3[0] = (uint8_t)(icb->firmware_options_3[0] & 1123fcf3ce44SJohn Forte ~BIT_7); 1124fcf3ce44SJohn Forte 11255dfd244aSDaniel Beauregard /* enable special N port 2 N port login behaviour */ 11265dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_2425)) { 11275dfd244aSDaniel Beauregard icb->firmware_options_3[1] = 11285dfd244aSDaniel Beauregard (uint8_t)(icb->firmware_options_3[1] | BIT_0); 11295dfd244aSDaniel Beauregard } 11305dfd244aSDaniel Beauregard 1131fcf3ce44SJohn Forte icb->execution_throttle[0] = 0xff; 1132fcf3ce44SJohn Forte icb->execution_throttle[1] = 0xff; 1133fcf3ce44SJohn Forte 1134fcf3ce44SJohn Forte /* 1135fcf3ce44SJohn Forte * Set host adapter parameters 1136fcf3ce44SJohn Forte */ 1137fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 1138fcf3ce44SJohn Forte ha->nvram_version = CHAR_TO_SHORT(nv->nvram_version[0], 1139fcf3ce44SJohn Forte nv->nvram_version[1]); 1140fcf3ce44SJohn Forte nv->host_p[1] & BIT_2 ? (ha->cfg_flags |= CFG_ENABLE_FULL_LIP_LOGIN) : 1141fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_ENABLE_FULL_LIP_LOGIN); 1142fcf3ce44SJohn Forte nv->host_p[1] & BIT_3 ? (ha->cfg_flags |= CFG_ENABLE_TARGET_RESET) : 1143fcf3ce44SJohn Forte (ha->cfg_flags &= ~CFG_ENABLE_TARGET_RESET); 1144fcf3ce44SJohn Forte ha->cfg_flags &= ~(CFG_DISABLE_RISC_CODE_LOAD | 1145fcf3ce44SJohn Forte CFG_SET_CACHE_LINE_SIZE_1 | CFG_MULTI_CHIP_ADAPTER); 1146fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_64BIT_ADDRESSING; 1147fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 1148fcf3ce44SJohn Forte 1149fcf3ce44SJohn Forte ha->execution_throttle = CHAR_TO_SHORT(nv->execution_throttle[0], 1150fcf3ce44SJohn Forte nv->execution_throttle[1]); 1151fcf3ce44SJohn Forte ha->loop_reset_delay = nv->reset_delay; 1152fcf3ce44SJohn Forte ha->port_down_retry_count = CHAR_TO_SHORT(nv->port_down_retry_count[0], 1153fcf3ce44SJohn Forte nv->port_down_retry_count[1]); 1154fcf3ce44SJohn Forte w1 = CHAR_TO_SHORT(icb->login_timeout[0], icb->login_timeout[1]); 1155fcf3ce44SJohn Forte ha->r_a_tov = (uint16_t)(w1 < R_A_TOV_DEFAULT ? R_A_TOV_DEFAULT : w1); 1156fcf3ce44SJohn Forte ha->maximum_luns_per_target = CHAR_TO_SHORT( 1157fcf3ce44SJohn Forte nv->max_luns_per_target[0], nv->max_luns_per_target[1]); 1158fcf3ce44SJohn Forte if (ha->maximum_luns_per_target == 0) { 1159fcf3ce44SJohn Forte ha->maximum_luns_per_target++; 1160fcf3ce44SJohn Forte } 1161fcf3ce44SJohn Forte 1162fcf3ce44SJohn Forte /* ISP2422 Serial Link Control */ 11635dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_2422)) { 11645dfd244aSDaniel Beauregard ha->serdes_param[0] = CHAR_TO_SHORT(nv->fw.isp2400.swing_opt[0], 11655dfd244aSDaniel Beauregard nv->fw.isp2400.swing_opt[1]); 11665dfd244aSDaniel Beauregard ha->serdes_param[1] = CHAR_TO_SHORT(nv->fw.isp2400.swing_1g[0], 11675dfd244aSDaniel Beauregard nv->fw.isp2400.swing_1g[1]); 11685dfd244aSDaniel Beauregard ha->serdes_param[2] = CHAR_TO_SHORT(nv->fw.isp2400.swing_2g[0], 11695dfd244aSDaniel Beauregard nv->fw.isp2400.swing_2g[1]); 11705dfd244aSDaniel Beauregard ha->serdes_param[3] = CHAR_TO_SHORT(nv->fw.isp2400.swing_4g[0], 11715dfd244aSDaniel Beauregard nv->fw.isp2400.swing_4g[1]); 11725dfd244aSDaniel Beauregard } 1173fcf3ce44SJohn Forte 1174fcf3ce44SJohn Forte /* 1175fcf3ce44SJohn Forte * Setup ring parameters in initialization control block 1176fcf3ce44SJohn Forte */ 1177fcf3ce44SJohn Forte w1 = REQUEST_ENTRY_CNT; 1178fcf3ce44SJohn Forte icb->request_q_length[0] = LSB(w1); 1179fcf3ce44SJohn Forte icb->request_q_length[1] = MSB(w1); 1180fcf3ce44SJohn Forte w1 = RESPONSE_ENTRY_CNT; 1181fcf3ce44SJohn Forte icb->response_q_length[0] = LSB(w1); 1182fcf3ce44SJohn Forte icb->response_q_length[1] = MSB(w1); 1183fcf3ce44SJohn Forte 1184fcf3ce44SJohn Forte icb->request_q_address[0] = LSB(LSW(LSD(ha->request_dvma))); 1185fcf3ce44SJohn Forte icb->request_q_address[1] = MSB(LSW(LSD(ha->request_dvma))); 1186fcf3ce44SJohn Forte icb->request_q_address[2] = LSB(MSW(LSD(ha->request_dvma))); 1187fcf3ce44SJohn Forte icb->request_q_address[3] = MSB(MSW(LSD(ha->request_dvma))); 1188fcf3ce44SJohn Forte icb->request_q_address[4] = LSB(LSW(MSD(ha->request_dvma))); 1189fcf3ce44SJohn Forte icb->request_q_address[5] = MSB(LSW(MSD(ha->request_dvma))); 1190fcf3ce44SJohn Forte icb->request_q_address[6] = LSB(MSW(MSD(ha->request_dvma))); 1191fcf3ce44SJohn Forte icb->request_q_address[7] = MSB(MSW(MSD(ha->request_dvma))); 1192fcf3ce44SJohn Forte 1193fcf3ce44SJohn Forte icb->response_q_address[0] = LSB(LSW(LSD(ha->response_dvma))); 1194fcf3ce44SJohn Forte icb->response_q_address[1] = MSB(LSW(LSD(ha->response_dvma))); 1195fcf3ce44SJohn Forte icb->response_q_address[2] = LSB(MSW(LSD(ha->response_dvma))); 1196fcf3ce44SJohn Forte icb->response_q_address[3] = MSB(MSW(LSD(ha->response_dvma))); 1197fcf3ce44SJohn Forte icb->response_q_address[4] = LSB(LSW(MSD(ha->response_dvma))); 1198fcf3ce44SJohn Forte icb->response_q_address[5] = MSB(LSW(MSD(ha->response_dvma))); 1199fcf3ce44SJohn Forte icb->response_q_address[6] = LSB(MSW(MSD(ha->response_dvma))); 1200fcf3ce44SJohn Forte icb->response_q_address[7] = MSB(MSW(MSD(ha->response_dvma))); 1201fcf3ce44SJohn Forte 1202fcf3ce44SJohn Forte /* 1203fcf3ce44SJohn Forte * Setup IP initialization control block 1204fcf3ce44SJohn Forte */ 1205fcf3ce44SJohn Forte ip_icb->version = IP_ICB_24XX_VERSION; 1206fcf3ce44SJohn Forte 1207fcf3ce44SJohn Forte ip_icb->ip_firmware_options[0] = (uint8_t) 1208fcf3ce44SJohn Forte (ip_icb->ip_firmware_options[0] | BIT_2); 1209fcf3ce44SJohn Forte 1210fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 1211fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 1212fcf3ce44SJohn Forte } else { 1213fcf3ce44SJohn Forte /*EMPTY*/ 1214fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 1215fcf3ce44SJohn Forte } 1216fcf3ce44SJohn Forte return (rval); 1217fcf3ce44SJohn Forte } 1218fcf3ce44SJohn Forte 1219fcf3ce44SJohn Forte /* 1220fcf3ce44SJohn Forte * ql_lock_nvram 1221fcf3ce44SJohn Forte * Locks NVRAM access and returns starting address of NVRAM. 1222fcf3ce44SJohn Forte * 1223fcf3ce44SJohn Forte * Input: 1224fcf3ce44SJohn Forte * ha: adapter state pointer. 1225fcf3ce44SJohn Forte * addr: pointer for start address. 1226fcf3ce44SJohn Forte * flags: Are mutually exclusive: 1227fcf3ce44SJohn Forte * LNF_NVRAM_DATA --> get nvram 1228fcf3ce44SJohn Forte * LNF_VPD_DATA --> get vpd data (24/25xx only). 1229fcf3ce44SJohn Forte * 1230fcf3ce44SJohn Forte * Returns: 1231fcf3ce44SJohn Forte * ql local function return status code. 1232fcf3ce44SJohn Forte * 1233fcf3ce44SJohn Forte * Context: 1234fcf3ce44SJohn Forte * Kernel context. 1235fcf3ce44SJohn Forte */ 1236fcf3ce44SJohn Forte int 1237fcf3ce44SJohn Forte ql_lock_nvram(ql_adapter_state_t *ha, uint32_t *addr, uint32_t flags) 1238fcf3ce44SJohn Forte { 1239fcf3ce44SJohn Forte int i; 1240fcf3ce44SJohn Forte 1241fcf3ce44SJohn Forte if ((flags & LNF_NVRAM_DATA) && (flags & LNF_VPD_DATA)) { 1242fcf3ce44SJohn Forte EL(ha, "invalid options for function"); 1243fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1244fcf3ce44SJohn Forte } 1245fcf3ce44SJohn Forte 1246fcf3ce44SJohn Forte if (ha->device_id == 0x2312 || ha->device_id == 0x2322) { 1247fcf3ce44SJohn Forte if ((flags & LNF_NVRAM_DATA) == 0) { 1248fcf3ce44SJohn Forte EL(ha, "invalid 2312/2322 option for HBA"); 1249fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1250fcf3ce44SJohn Forte } 1251fcf3ce44SJohn Forte 1252fcf3ce44SJohn Forte /* if function number is non-zero, then adjust offset */ 12535dfd244aSDaniel Beauregard *addr = ha->flash_nvram_addr; 1254fcf3ce44SJohn Forte 1255fcf3ce44SJohn Forte /* Try to get resource lock. Wait for 10 seconds max */ 1256fcf3ce44SJohn Forte for (i = 0; i < 10000; i++) { 1257fcf3ce44SJohn Forte /* if nvram busy bit is reset, acquire sema */ 1258fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, nvram) & 0x8000) == 0) { 1259fcf3ce44SJohn Forte WRT16_IO_REG(ha, host_to_host_sema, 1); 1260fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 1261fcf3ce44SJohn Forte if (RD16_IO_REG(ha, host_to_host_sema) & 1) { 1262fcf3ce44SJohn Forte break; 1263fcf3ce44SJohn Forte } 1264fcf3ce44SJohn Forte } 1265fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 1266fcf3ce44SJohn Forte } 1267fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, host_to_host_sema) & 1) == 0) { 1268fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d): unable to get NVRAM lock", 1269fcf3ce44SJohn Forte QL_NAME, ha->instance); 1270fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1271fcf3ce44SJohn Forte } 1272fcf3ce44SJohn Forte } else if (CFG_IST(ha, CFG_CTRL_2422)) { 1273fcf3ce44SJohn Forte if (flags & LNF_VPD_DATA) { 12745dfd244aSDaniel Beauregard *addr = NVRAM_DATA_ADDR | ha->flash_vpd_addr; 1275fcf3ce44SJohn Forte } else if (flags & LNF_NVRAM_DATA) { 12765dfd244aSDaniel Beauregard *addr = NVRAM_DATA_ADDR | ha->flash_nvram_addr; 1277fcf3ce44SJohn Forte } else { 12785dfd244aSDaniel Beauregard EL(ha, "invalid 2422 option for HBA"); 1279fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1280fcf3ce44SJohn Forte } 1281fcf3ce44SJohn Forte 1282fcf3ce44SJohn Forte GLOBAL_HW_LOCK(); 12835dfd244aSDaniel Beauregard } else if (CFG_IST(ha, CFG_CTRL_2581)) { 1284fcf3ce44SJohn Forte if (flags & LNF_VPD_DATA) { 12855dfd244aSDaniel Beauregard *addr = ha->flash_data_addr | ha->flash_vpd_addr; 1286fcf3ce44SJohn Forte } else if (flags & LNF_NVRAM_DATA) { 12875dfd244aSDaniel Beauregard *addr = ha->flash_data_addr | ha->flash_nvram_addr; 1288fcf3ce44SJohn Forte } else { 12895dfd244aSDaniel Beauregard EL(ha, "invalid 2581 option for HBA"); 1290fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1291fcf3ce44SJohn Forte } 1292fcf3ce44SJohn Forte 1293fcf3ce44SJohn Forte GLOBAL_HW_LOCK(); 1294fcf3ce44SJohn Forte } else { 1295fcf3ce44SJohn Forte if ((flags & LNF_NVRAM_DATA) == 0) { 1296fcf3ce44SJohn Forte EL(ha, "invalid option for HBA"); 1297fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 1298fcf3ce44SJohn Forte } 1299fcf3ce44SJohn Forte *addr = 0; 1300fcf3ce44SJohn Forte GLOBAL_HW_LOCK(); 1301fcf3ce44SJohn Forte } 1302fcf3ce44SJohn Forte 1303fcf3ce44SJohn Forte return (QL_SUCCESS); 1304fcf3ce44SJohn Forte } 1305fcf3ce44SJohn Forte 1306fcf3ce44SJohn Forte /* 1307fcf3ce44SJohn Forte * ql_release_nvram 1308fcf3ce44SJohn Forte * Releases NVRAM access. 1309fcf3ce44SJohn Forte * 1310fcf3ce44SJohn Forte * Input: 1311fcf3ce44SJohn Forte * ha: adapter state pointer. 1312fcf3ce44SJohn Forte * 1313fcf3ce44SJohn Forte * Context: 1314fcf3ce44SJohn Forte * Kernel context. 1315fcf3ce44SJohn Forte */ 1316fcf3ce44SJohn Forte void 1317fcf3ce44SJohn Forte ql_release_nvram(ql_adapter_state_t *ha) 1318fcf3ce44SJohn Forte { 1319fcf3ce44SJohn Forte if (ha->device_id == 0x2312 || ha->device_id == 0x2322) { 1320fcf3ce44SJohn Forte /* Release resource lock */ 1321fcf3ce44SJohn Forte WRT16_IO_REG(ha, host_to_host_sema, 0); 1322fcf3ce44SJohn Forte } else { 1323fcf3ce44SJohn Forte GLOBAL_HW_UNLOCK(); 1324fcf3ce44SJohn Forte } 1325fcf3ce44SJohn Forte } 1326fcf3ce44SJohn Forte 1327fcf3ce44SJohn Forte /* 1328fcf3ce44SJohn Forte * ql_23_properties 1329fcf3ce44SJohn Forte * Copies driver properties to NVRAM or adapter structure. 1330fcf3ce44SJohn Forte * 1331fcf3ce44SJohn Forte * Driver properties are by design global variables and hidden 1332fcf3ce44SJohn Forte * completely from administrators. Knowledgeable folks can 1333fcf3ce44SJohn Forte * override the default values using driver.conf 1334fcf3ce44SJohn Forte * 1335fcf3ce44SJohn Forte * Input: 1336fcf3ce44SJohn Forte * ha: adapter state pointer. 1337fcf3ce44SJohn Forte * nv: NVRAM structure pointer. 1338fcf3ce44SJohn Forte * 1339fcf3ce44SJohn Forte * Context: 1340fcf3ce44SJohn Forte * Kernel context. 1341fcf3ce44SJohn Forte */ 1342fcf3ce44SJohn Forte static void 1343fcf3ce44SJohn Forte ql_23_properties(ql_adapter_state_t *ha, nvram_t *nv) 1344fcf3ce44SJohn Forte { 1345fcf3ce44SJohn Forte uint32_t data, cnt; 1346fcf3ce44SJohn Forte 1347fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 1348fcf3ce44SJohn Forte 1349fcf3ce44SJohn Forte /* Get frame payload size. */ 1350fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "max-frame-length")) == 0xffffffff) { 1351fcf3ce44SJohn Forte data = 2048; 1352fcf3ce44SJohn Forte } 1353fcf3ce44SJohn Forte if (data == 512 || data == 1024 || data == 2048) { 1354fcf3ce44SJohn Forte nv->max_frame_length[0] = LSB(data); 1355fcf3ce44SJohn Forte nv->max_frame_length[1] = MSB(data); 1356fcf3ce44SJohn Forte } else { 1357fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'max-frame-length': " 1358fcf3ce44SJohn Forte "%d; using nvram default of %d\n", data, CHAR_TO_SHORT( 1359fcf3ce44SJohn Forte nv->max_frame_length[0], nv->max_frame_length[1])); 1360fcf3ce44SJohn Forte } 1361fcf3ce44SJohn Forte 1362fcf3ce44SJohn Forte /* Get max IOCB allocation. */ 1363fcf3ce44SJohn Forte nv->max_iocb_allocation[0] = 0; 1364fcf3ce44SJohn Forte nv->max_iocb_allocation[1] = 1; 1365fcf3ce44SJohn Forte 1366fcf3ce44SJohn Forte /* Get execution throttle. */ 1367fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "execution-throttle")) == 0xffffffff) { 1368fcf3ce44SJohn Forte data = 32; 1369fcf3ce44SJohn Forte } 1370fcf3ce44SJohn Forte if (data != 0 && data < 65536) { 1371fcf3ce44SJohn Forte nv->execution_throttle[0] = LSB(data); 1372fcf3ce44SJohn Forte nv->execution_throttle[1] = MSB(data); 1373fcf3ce44SJohn Forte } else { 1374fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'execution-throttle': " 1375fcf3ce44SJohn Forte "%d; using nvram default of %d\n", data, CHAR_TO_SHORT( 1376fcf3ce44SJohn Forte nv->execution_throttle[0], nv->execution_throttle[1])); 1377fcf3ce44SJohn Forte } 1378fcf3ce44SJohn Forte 1379fcf3ce44SJohn Forte /* Get Login timeout. */ 1380fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "login-timeout")) == 0xffffffff) { 1381fcf3ce44SJohn Forte data = 3; 1382fcf3ce44SJohn Forte } 1383fcf3ce44SJohn Forte if (data < 256) { 1384fcf3ce44SJohn Forte nv->login_timeout = (uint8_t)data; 1385fcf3ce44SJohn Forte } else { 1386fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'login-timeout': " 1387fcf3ce44SJohn Forte "%d; using nvram value of %d\n", data, nv->login_timeout); 1388fcf3ce44SJohn Forte } 1389fcf3ce44SJohn Forte 1390fcf3ce44SJohn Forte /* Get retry count. */ 1391fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "login-retry-count")) == 0xffffffff) { 1392fcf3ce44SJohn Forte data = 4; 1393fcf3ce44SJohn Forte } 1394fcf3ce44SJohn Forte if (data < 256) { 1395fcf3ce44SJohn Forte nv->login_retry_count = (uint8_t)data; 1396fcf3ce44SJohn Forte } else { 1397fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'login-retry-count': " 1398fcf3ce44SJohn Forte "%d; using nvram value of %d\n", data, 1399fcf3ce44SJohn Forte nv->login_retry_count); 1400fcf3ce44SJohn Forte } 1401fcf3ce44SJohn Forte 1402fcf3ce44SJohn Forte /* Get adapter hard loop ID enable. */ 1403fcf3ce44SJohn Forte data = ql_get_prop(ha, "enable-adapter-hard-loop-ID"); 1404fcf3ce44SJohn Forte if (data == 0) { 1405fcf3ce44SJohn Forte nv->firmware_options[0] = 1406fcf3ce44SJohn Forte (uint8_t)(nv->firmware_options[0] & ~BIT_0); 1407fcf3ce44SJohn Forte } else if (data == 1) { 1408fcf3ce44SJohn Forte nv->firmware_options[0] = 1409fcf3ce44SJohn Forte (uint8_t)(nv->firmware_options[0] | BIT_0); 1410fcf3ce44SJohn Forte } else if (data != 0xffffffff) { 1411fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1412fcf3ce44SJohn Forte "'enable-adapter-hard-loop-ID': %d; using nvram value " 1413fcf3ce44SJohn Forte "of %d\n", data, nv->firmware_options[0] & BIT_0 ? 1 : 0); 1414fcf3ce44SJohn Forte } 1415fcf3ce44SJohn Forte 1416fcf3ce44SJohn Forte /* Get adapter hard loop ID. */ 1417fcf3ce44SJohn Forte data = ql_get_prop(ha, "adapter-hard-loop-ID"); 1418fcf3ce44SJohn Forte if (data < 126) { 1419fcf3ce44SJohn Forte nv->hard_address[0] = (uint8_t)data; 1420fcf3ce44SJohn Forte } else if (data != 0xffffffff) { 1421fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'adapter-hard-loop-ID': " 142216dd44c2SDaniel Beauregard "%d; using nvram value of %d\n", 142316dd44c2SDaniel Beauregard data, nv->hard_address[0]); 1424fcf3ce44SJohn Forte } 1425fcf3ce44SJohn Forte 1426fcf3ce44SJohn Forte /* Get LIP reset. */ 1427fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-LIP-reset-on-bus-reset")) == 1428fcf3ce44SJohn Forte 0xffffffff) { 1429fcf3ce44SJohn Forte data = 0; 1430fcf3ce44SJohn Forte } 1431fcf3ce44SJohn Forte if (data == 0) { 1432fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] & ~BIT_1); 1433fcf3ce44SJohn Forte } else if (data == 1) { 1434fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] | BIT_1); 1435fcf3ce44SJohn Forte } else { 1436fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1437fcf3ce44SJohn Forte "'enable-LIP-reset-on-bus-reset': %d; using nvram value " 1438fcf3ce44SJohn Forte "of %d\n", data, nv->host_p[1] & BIT_1 ? 1 : 0); 1439fcf3ce44SJohn Forte } 1440fcf3ce44SJohn Forte 1441fcf3ce44SJohn Forte /* Get LIP full login. */ 1442fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-LIP-full-login-on-bus-reset")) == 1443fcf3ce44SJohn Forte 0xffffffff) { 1444fcf3ce44SJohn Forte data = 1; 1445fcf3ce44SJohn Forte } 1446fcf3ce44SJohn Forte if (data == 0) { 1447fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] & ~BIT_2); 1448fcf3ce44SJohn Forte } else if (data == 1) { 1449fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] | BIT_2); 1450fcf3ce44SJohn Forte } else { 1451fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1452fcf3ce44SJohn Forte "'enable-LIP-full-login-on-bus-reset': %d; using nvram " 1453fcf3ce44SJohn Forte "value of %d\n", data, nv->host_p[1] & BIT_2 ? 1 : 0); 1454fcf3ce44SJohn Forte } 1455fcf3ce44SJohn Forte 1456fcf3ce44SJohn Forte /* Get target reset. */ 1457fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-target-reset-on-bus-reset")) == 1458fcf3ce44SJohn Forte 0xffffffff) { 1459fcf3ce44SJohn Forte data = 0; 1460fcf3ce44SJohn Forte } 1461fcf3ce44SJohn Forte if (data == 0) { 1462fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] & ~BIT_3); 1463fcf3ce44SJohn Forte } else if (data == 1) { 1464fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] | BIT_3); 1465fcf3ce44SJohn Forte } else { 1466fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1467fcf3ce44SJohn Forte "'enable-target-reset-on-bus-reset': %d; using nvram " 1468fcf3ce44SJohn Forte "value of %d", data, nv->host_p[1] & BIT_3 ? 1 : 0); 1469fcf3ce44SJohn Forte } 1470fcf3ce44SJohn Forte 1471fcf3ce44SJohn Forte /* Get reset delay. */ 1472fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "reset-delay")) == 0xffffffff) { 1473fcf3ce44SJohn Forte data = 5; 1474fcf3ce44SJohn Forte } 1475fcf3ce44SJohn Forte if (data != 0 && data < 256) { 1476fcf3ce44SJohn Forte nv->reset_delay = (uint8_t)data; 1477fcf3ce44SJohn Forte } else { 1478fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'reset-delay': %d; " 1479fcf3ce44SJohn Forte "using nvram value of %d", data, nv->reset_delay); 1480fcf3ce44SJohn Forte } 1481fcf3ce44SJohn Forte 1482fcf3ce44SJohn Forte /* Get port down retry count. */ 1483fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "port-down-retry-count")) == 0xffffffff) { 1484fcf3ce44SJohn Forte data = 8; 1485fcf3ce44SJohn Forte } 1486fcf3ce44SJohn Forte if (data < 256) { 1487fcf3ce44SJohn Forte nv->port_down_retry_count = (uint8_t)data; 1488fcf3ce44SJohn Forte } else { 1489fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'port-down-retry-count':" 1490fcf3ce44SJohn Forte " %d; using nvram value of %d\n", data, 1491fcf3ce44SJohn Forte nv->port_down_retry_count); 1492fcf3ce44SJohn Forte } 1493fcf3ce44SJohn Forte 1494fcf3ce44SJohn Forte /* Get connection mode setting. */ 1495fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "connection-options")) == 0xffffffff) { 1496fcf3ce44SJohn Forte data = 2; 1497fcf3ce44SJohn Forte } 1498fcf3ce44SJohn Forte cnt = CFG_IST(ha, CFG_CTRL_2200) ? 3 : 2; 1499fcf3ce44SJohn Forte if (data <= cnt) { 1500fcf3ce44SJohn Forte nv->add_fw_opt[0] = (uint8_t)(nv->add_fw_opt[0] & 1501fcf3ce44SJohn Forte ~(BIT_6 | BIT_5 | BIT_4)); 1502fcf3ce44SJohn Forte nv->add_fw_opt[0] = (uint8_t)(nv->add_fw_opt[0] | 1503fcf3ce44SJohn Forte (uint8_t)(data << 4)); 1504fcf3ce44SJohn Forte } else { 1505fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'connection-options': " 1506fcf3ce44SJohn Forte "%d; using nvram value of %d\n", data, 1507fcf3ce44SJohn Forte (nv->add_fw_opt[0] >> 4) & 0x3); 1508fcf3ce44SJohn Forte } 1509fcf3ce44SJohn Forte 1510fcf3ce44SJohn Forte /* Get data rate setting. */ 1511fcf3ce44SJohn Forte if ((CFG_IST(ha, CFG_CTRL_2200)) == 0) { 1512fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "fc-data-rate")) == 0xffffffff) { 1513fcf3ce44SJohn Forte data = 2; 1514fcf3ce44SJohn Forte } 1515fcf3ce44SJohn Forte if (data < 3) { 1516fcf3ce44SJohn Forte nv->special_options[1] = (uint8_t) 1517fcf3ce44SJohn Forte (nv->special_options[1] & 0x3f); 1518fcf3ce44SJohn Forte nv->special_options[1] = (uint8_t) 1519fcf3ce44SJohn Forte (nv->special_options[1] | (uint8_t)(data << 6)); 1520fcf3ce44SJohn Forte } else { 1521fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'fc-data-rate': " 1522fcf3ce44SJohn Forte "%d; using nvram value of %d\n", data, 1523fcf3ce44SJohn Forte (nv->special_options[1] >> 6) & 0x3); 1524fcf3ce44SJohn Forte } 1525fcf3ce44SJohn Forte } 1526fcf3ce44SJohn Forte 1527fcf3ce44SJohn Forte /* Get adapter id string for Sun branded 23xx only */ 1528fcf3ce44SJohn Forte if ((CFG_IST(ha, CFG_CTRL_2300)) && nv->adapInfo[0] != 0) { 1529fcf3ce44SJohn Forte (void) snprintf((int8_t *)ha->adapInfo, 16, "%s", 1530fcf3ce44SJohn Forte nv->adapInfo); 1531fcf3ce44SJohn Forte } 1532fcf3ce44SJohn Forte 1533fcf3ce44SJohn Forte /* Get IP FW container count. */ 1534fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb.cc[0] = LSB(ql_ip_buffer_count); 1535fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb.cc[1] = MSB(ql_ip_buffer_count); 1536fcf3ce44SJohn Forte 1537fcf3ce44SJohn Forte /* Get IP low water mark. */ 1538fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb.low_water_mark[0] = LSB(ql_ip_low_water); 1539fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb.low_water_mark[1] = MSB(ql_ip_low_water); 1540fcf3ce44SJohn Forte 1541fcf3ce44SJohn Forte /* Get IP fast register post count. */ 1542fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb.fast_post_reg_count[0] = 1543fcf3ce44SJohn Forte ql_ip_fast_post_count; 1544fcf3ce44SJohn Forte 1545fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 1546fcf3ce44SJohn Forte 1547fcf3ce44SJohn Forte ql_common_properties(ha); 1548fcf3ce44SJohn Forte 1549fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 1550fcf3ce44SJohn Forte 1551fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 1552fcf3ce44SJohn Forte } 1553fcf3ce44SJohn Forte 1554fcf3ce44SJohn Forte /* 1555fcf3ce44SJohn Forte * ql_common_properties 1556fcf3ce44SJohn Forte * Driver properties adapter structure. 1557fcf3ce44SJohn Forte * 1558fcf3ce44SJohn Forte * Driver properties are by design global variables and hidden 1559fcf3ce44SJohn Forte * completely from administrators. Knowledgeable folks can 1560fcf3ce44SJohn Forte * override the default values using driver.conf 1561fcf3ce44SJohn Forte * 1562fcf3ce44SJohn Forte * Input: 1563fcf3ce44SJohn Forte * ha: adapter state pointer. 1564fcf3ce44SJohn Forte * 1565fcf3ce44SJohn Forte * Context: 1566fcf3ce44SJohn Forte * Kernel context. 1567fcf3ce44SJohn Forte */ 1568fcf3ce44SJohn Forte void 1569fcf3ce44SJohn Forte ql_common_properties(ql_adapter_state_t *ha) 1570fcf3ce44SJohn Forte { 1571fcf3ce44SJohn Forte uint32_t data; 1572fcf3ce44SJohn Forte 1573fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 1574fcf3ce44SJohn Forte 157516dd44c2SDaniel Beauregard /* Get extended logging trace buffer size. */ 157616dd44c2SDaniel Beauregard if ((data = ql_get_prop(ha, "set-ext-log-buffer-size")) != 157716dd44c2SDaniel Beauregard 0xffffffff && data != 0) { 157816dd44c2SDaniel Beauregard char *new_trace; 157916dd44c2SDaniel Beauregard uint32_t new_size; 158016dd44c2SDaniel Beauregard 158116dd44c2SDaniel Beauregard if (ha->el_trace_desc->trace_buffer != NULL) { 158216dd44c2SDaniel Beauregard new_size = 1024 * data; 158316dd44c2SDaniel Beauregard new_trace = (char *)kmem_zalloc(new_size, KM_SLEEP); 158416dd44c2SDaniel Beauregard 158516dd44c2SDaniel Beauregard if (new_trace == NULL) { 158616dd44c2SDaniel Beauregard cmn_err(CE_WARN, "%s(%d): can't get new" 158716dd44c2SDaniel Beauregard " trace buffer", 158816dd44c2SDaniel Beauregard QL_NAME, ha->instance); 158916dd44c2SDaniel Beauregard } else { 159016dd44c2SDaniel Beauregard /* free the previous */ 159116dd44c2SDaniel Beauregard kmem_free(ha->el_trace_desc->trace_buffer, 159216dd44c2SDaniel Beauregard ha->el_trace_desc->trace_buffer_size); 159316dd44c2SDaniel Beauregard /* Use the new one */ 159416dd44c2SDaniel Beauregard ha->el_trace_desc->trace_buffer = new_trace; 159516dd44c2SDaniel Beauregard ha->el_trace_desc->trace_buffer_size = new_size; 159616dd44c2SDaniel Beauregard } 159716dd44c2SDaniel Beauregard } 159816dd44c2SDaniel Beauregard 159916dd44c2SDaniel Beauregard } 160016dd44c2SDaniel Beauregard 160116dd44c2SDaniel Beauregard /* Get extended logging enable. */ 160216dd44c2SDaniel Beauregard if ((data = ql_get_prop(ha, "extended-logging")) == 0xffffffff || 160316dd44c2SDaniel Beauregard data == 0) { 160416dd44c2SDaniel Beauregard ha->cfg_flags &= ~CFG_ENABLE_EXTENDED_LOGGING; 160516dd44c2SDaniel Beauregard } else if (data == 1) { 160616dd44c2SDaniel Beauregard ha->cfg_flags |= CFG_ENABLE_EXTENDED_LOGGING; 160716dd44c2SDaniel Beauregard } else { 160816dd44c2SDaniel Beauregard EL(ha, "invalid parameter value for 'extended-logging': %d;" 160916dd44c2SDaniel Beauregard " using default value of 0\n", data); 161016dd44c2SDaniel Beauregard ha->cfg_flags &= ~CFG_ENABLE_EXTENDED_LOGGING; 161116dd44c2SDaniel Beauregard } 161216dd44c2SDaniel Beauregard 161316dd44c2SDaniel Beauregard /* Get extended logging trace disable. */ 161416dd44c2SDaniel Beauregard if ((data = ql_get_prop(ha, "disable-extended-logging-trace")) == 161516dd44c2SDaniel Beauregard 0xffffffff || data == 0) { 161616dd44c2SDaniel Beauregard ha->cfg_flags &= ~CFG_DISABLE_EXTENDED_LOGGING_TRACE; 161716dd44c2SDaniel Beauregard } else if (data == 1) { 161816dd44c2SDaniel Beauregard ha->cfg_flags |= CFG_DISABLE_EXTENDED_LOGGING_TRACE; 161916dd44c2SDaniel Beauregard } else { 162016dd44c2SDaniel Beauregard EL(ha, "invalid parameter value for " 162116dd44c2SDaniel Beauregard "'disable-extended-logging-trace': %d;" 162216dd44c2SDaniel Beauregard " using default value of 0\n", data); 162316dd44c2SDaniel Beauregard ha->cfg_flags &= ~CFG_DISABLE_EXTENDED_LOGGING_TRACE; 162416dd44c2SDaniel Beauregard } 162516dd44c2SDaniel Beauregard 1626fcf3ce44SJohn Forte /* Get FCP 2 Error Recovery. */ 1627fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-FCP-2-error-recovery")) == 1628fcf3ce44SJohn Forte 0xffffffff || data == 1) { 1629fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_FCP_2_SUPPORT; 1630fcf3ce44SJohn Forte } else if (data == 0) { 1631fcf3ce44SJohn Forte ha->cfg_flags &= ~CFG_ENABLE_FCP_2_SUPPORT; 1632fcf3ce44SJohn Forte } else { 1633fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1634fcf3ce44SJohn Forte "'enable-FCP-2-error-recovery': %d; using nvram value of " 1635fcf3ce44SJohn Forte "1\n", data); 1636fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_FCP_2_SUPPORT; 1637fcf3ce44SJohn Forte } 1638fcf3ce44SJohn Forte 1639fcf3ce44SJohn Forte #ifdef QL_DEBUG_LEVEL_2 1640fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_EXTENDED_LOGGING; 1641fcf3ce44SJohn Forte #endif 1642fcf3ce44SJohn Forte 1643fcf3ce44SJohn Forte /* Get port down retry delay. */ 1644fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "port-down-retry-delay")) == 0xffffffff) { 1645fcf3ce44SJohn Forte ha->port_down_retry_delay = PORT_RETRY_TIME; 1646fcf3ce44SJohn Forte } else if (data < 256) { 1647fcf3ce44SJohn Forte ha->port_down_retry_delay = (uint8_t)data; 1648fcf3ce44SJohn Forte } else { 1649fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'port-down-retry-delay':" 1650fcf3ce44SJohn Forte " %d; using default value of %d", data, PORT_RETRY_TIME); 1651fcf3ce44SJohn Forte ha->port_down_retry_delay = PORT_RETRY_TIME; 1652fcf3ce44SJohn Forte } 1653fcf3ce44SJohn Forte 1654fcf3ce44SJohn Forte /* Get queue full retry count. */ 1655fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "queue-full-retry-count")) == 0xffffffff) { 1656fcf3ce44SJohn Forte ha->qfull_retry_count = 16; 1657fcf3ce44SJohn Forte } else if (data < 256) { 1658fcf3ce44SJohn Forte ha->qfull_retry_count = (uint8_t)data; 1659fcf3ce44SJohn Forte } else { 1660fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'queue-full-retry-count':" 1661fcf3ce44SJohn Forte " %d; using default value of 16", data); 1662fcf3ce44SJohn Forte ha->qfull_retry_count = 16; 1663fcf3ce44SJohn Forte } 1664fcf3ce44SJohn Forte 1665fcf3ce44SJohn Forte /* Get queue full retry delay. */ 1666fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "queue-full-retry-delay")) == 0xffffffff) { 1667fcf3ce44SJohn Forte ha->qfull_retry_delay = PORT_RETRY_TIME; 1668fcf3ce44SJohn Forte } else if (data < 256) { 1669fcf3ce44SJohn Forte ha->qfull_retry_delay = (uint8_t)data; 1670fcf3ce44SJohn Forte } else { 1671fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'queue-full-retry-delay':" 1672fcf3ce44SJohn Forte " %d; using default value of %d", data, PORT_RETRY_TIME); 1673fcf3ce44SJohn Forte ha->qfull_retry_delay = PORT_RETRY_TIME; 1674fcf3ce44SJohn Forte } 1675fcf3ce44SJohn Forte 1676fcf3ce44SJohn Forte /* Get loop down timeout. */ 1677fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "link-down-timeout")) == 0xffffffff) { 1678fcf3ce44SJohn Forte data = 0; 1679fcf3ce44SJohn Forte } else if (data > 255) { 1680fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'link-down-timeout': %d;" 1681fcf3ce44SJohn Forte " using nvram value of 0\n", data); 1682fcf3ce44SJohn Forte data = 0; 1683fcf3ce44SJohn Forte } 1684fcf3ce44SJohn Forte ha->loop_down_abort_time = (uint8_t)(LOOP_DOWN_TIMER_START - data); 1685fcf3ce44SJohn Forte if (ha->loop_down_abort_time == LOOP_DOWN_TIMER_START) { 1686fcf3ce44SJohn Forte ha->loop_down_abort_time--; 1687fcf3ce44SJohn Forte } else if (ha->loop_down_abort_time <= LOOP_DOWN_TIMER_END) { 1688fcf3ce44SJohn Forte ha->loop_down_abort_time = LOOP_DOWN_TIMER_END + 1; 1689fcf3ce44SJohn Forte } 1690fcf3ce44SJohn Forte 1691fcf3ce44SJohn Forte /* Get link down error enable. */ 1692fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-link-down-error")) == 0xffffffff || 1693fcf3ce44SJohn Forte data == 1) { 1694fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_LINK_DOWN_REPORTING; 1695fcf3ce44SJohn Forte } else if (data == 0) { 1696fcf3ce44SJohn Forte ha->cfg_flags &= ~CFG_ENABLE_LINK_DOWN_REPORTING; 1697fcf3ce44SJohn Forte } else { 1698fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'link-down-error': %d;" 1699fcf3ce44SJohn Forte " using default value of 1\n", data); 1700fcf3ce44SJohn Forte } 1701fcf3ce44SJohn Forte 1702fcf3ce44SJohn Forte /* 1703fcf3ce44SJohn Forte * Get firmware dump flags. 1704fcf3ce44SJohn Forte * TAKE_FW_DUMP_ON_MAILBOX_TIMEOUT BIT_0 1705fcf3ce44SJohn Forte * TAKE_FW_DUMP_ON_ISP_SYSTEM_ERROR BIT_1 1706fcf3ce44SJohn Forte * TAKE_FW_DUMP_ON_DRIVER_COMMAND_TIMEOUT BIT_2 1707fcf3ce44SJohn Forte * TAKE_FW_DUMP_ON_LOOP_OFFLINE_TIMEOUT BIT_3 1708fcf3ce44SJohn Forte */ 1709fcf3ce44SJohn Forte ha->cfg_flags &= ~(CFG_DUMP_MAILBOX_TIMEOUT | 1710fcf3ce44SJohn Forte CFG_DUMP_ISP_SYSTEM_ERROR | CFG_DUMP_DRIVER_COMMAND_TIMEOUT | 1711fcf3ce44SJohn Forte CFG_DUMP_LOOP_OFFLINE_TIMEOUT); 1712fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "firmware-dump-flags")) != 0xffffffff) { 1713fcf3ce44SJohn Forte if (data & BIT_0) { 1714fcf3ce44SJohn Forte ha->cfg_flags |= CFG_DUMP_MAILBOX_TIMEOUT; 1715fcf3ce44SJohn Forte } 1716fcf3ce44SJohn Forte if (data & BIT_1) { 1717fcf3ce44SJohn Forte ha->cfg_flags |= CFG_DUMP_ISP_SYSTEM_ERROR; 1718fcf3ce44SJohn Forte } 1719fcf3ce44SJohn Forte if (data & BIT_2) { 1720fcf3ce44SJohn Forte ha->cfg_flags |= CFG_DUMP_DRIVER_COMMAND_TIMEOUT; 1721fcf3ce44SJohn Forte } 1722fcf3ce44SJohn Forte if (data & BIT_3) { 1723fcf3ce44SJohn Forte ha->cfg_flags |= CFG_DUMP_LOOP_OFFLINE_TIMEOUT; 1724fcf3ce44SJohn Forte } 1725fcf3ce44SJohn Forte } 1726fcf3ce44SJohn Forte 1727fcf3ce44SJohn Forte /* Get the PCI max read request size override. */ 1728fcf3ce44SJohn Forte ha->pci_max_read_req = 0; 1729fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "pci-max-read-request")) != 0xffffffff && 1730fcf3ce44SJohn Forte data != 0) { 1731fcf3ce44SJohn Forte ha->pci_max_read_req = (uint16_t)(data); 1732fcf3ce44SJohn Forte } 1733fcf3ce44SJohn Forte 1734*a2b3ff35SDaniel Beauregard /* 1735*a2b3ff35SDaniel Beauregard * Set default fw wait, adjusted for slow FCF's. 1736*a2b3ff35SDaniel Beauregard * Revisit when FCF's as fast as FC switches. 1737*a2b3ff35SDaniel Beauregard */ 1738*a2b3ff35SDaniel Beauregard ha->fwwait = (uint8_t)(CFG_IST(ha, CFG_CTRL_81XX) ? 45 : 10); 1739fcf3ce44SJohn Forte /* Get the attach fw_ready override value. */ 1740fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "init-loop-sync-wait")) != 0xffffffff) { 1741fcf3ce44SJohn Forte if (data > 0 && data <= 240) { 1742fcf3ce44SJohn Forte ha->fwwait = (uint8_t)data; 1743fcf3ce44SJohn Forte } else { 1744fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1745fcf3ce44SJohn Forte "'init-loop-sync-wait': %d; using default " 1746fcf3ce44SJohn Forte "value of %d\n", data, ha->fwwait); 1747fcf3ce44SJohn Forte } 1748fcf3ce44SJohn Forte } 1749fcf3ce44SJohn Forte 1750fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 1751fcf3ce44SJohn Forte } 1752fcf3ce44SJohn Forte 1753fcf3ce44SJohn Forte /* 1754fcf3ce44SJohn Forte * ql_24xx_properties 1755fcf3ce44SJohn Forte * Copies driver properties to NVRAM or adapter structure. 1756fcf3ce44SJohn Forte * 1757fcf3ce44SJohn Forte * Driver properties are by design global variables and hidden 1758fcf3ce44SJohn Forte * completely from administrators. Knowledgeable folks can 1759fcf3ce44SJohn Forte * override the default values using /etc/system. 1760fcf3ce44SJohn Forte * 1761fcf3ce44SJohn Forte * Input: 1762fcf3ce44SJohn Forte * ha: adapter state pointer. 1763fcf3ce44SJohn Forte * nv: NVRAM structure pointer. 1764fcf3ce44SJohn Forte * 1765fcf3ce44SJohn Forte * Context: 1766fcf3ce44SJohn Forte * Kernel context. 1767fcf3ce44SJohn Forte */ 1768fcf3ce44SJohn Forte static void 1769fcf3ce44SJohn Forte ql_24xx_properties(ql_adapter_state_t *ha, nvram_24xx_t *nv) 1770fcf3ce44SJohn Forte { 1771fcf3ce44SJohn Forte uint32_t data; 1772fcf3ce44SJohn Forte 1773fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 1774fcf3ce44SJohn Forte 1775fcf3ce44SJohn Forte /* Get frame size */ 1776fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "max-frame-length")) == 0xffffffff) { 1777fcf3ce44SJohn Forte data = 2048; 1778fcf3ce44SJohn Forte } 1779fcf3ce44SJohn Forte if (data == 512 || data == 1024 || data == 2048) { 1780fcf3ce44SJohn Forte nv->max_frame_length[0] = LSB(data); 1781fcf3ce44SJohn Forte nv->max_frame_length[1] = MSB(data); 1782fcf3ce44SJohn Forte } else { 1783fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'max-frame-length': %d;" 1784fcf3ce44SJohn Forte " using nvram default of %d\n", data, CHAR_TO_SHORT( 1785fcf3ce44SJohn Forte nv->max_frame_length[0], nv->max_frame_length[1])); 1786fcf3ce44SJohn Forte } 1787fcf3ce44SJohn Forte 1788fcf3ce44SJohn Forte /* Get execution throttle. */ 1789fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "execution-throttle")) == 0xffffffff) { 1790fcf3ce44SJohn Forte data = 32; 1791fcf3ce44SJohn Forte } 1792fcf3ce44SJohn Forte if (data != 0 && data < 65536) { 1793fcf3ce44SJohn Forte nv->execution_throttle[0] = LSB(data); 1794fcf3ce44SJohn Forte nv->execution_throttle[1] = MSB(data); 1795fcf3ce44SJohn Forte } else { 1796fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'execution-throttle':" 1797fcf3ce44SJohn Forte " %d; using nvram default of %d\n", data, CHAR_TO_SHORT( 1798fcf3ce44SJohn Forte nv->execution_throttle[0], nv->execution_throttle[1])); 1799fcf3ce44SJohn Forte } 1800fcf3ce44SJohn Forte 1801fcf3ce44SJohn Forte /* Get Login timeout. */ 1802fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "login-timeout")) == 0xffffffff) { 1803fcf3ce44SJohn Forte data = 3; 1804fcf3ce44SJohn Forte } 1805fcf3ce44SJohn Forte if (data < 65536) { 1806fcf3ce44SJohn Forte nv->login_timeout[0] = LSB(data); 1807fcf3ce44SJohn Forte nv->login_timeout[1] = MSB(data); 1808fcf3ce44SJohn Forte } else { 1809fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'login-timeout': %d; " 1810fcf3ce44SJohn Forte "using nvram value of %d\n", data, CHAR_TO_SHORT( 1811fcf3ce44SJohn Forte nv->login_timeout[0], nv->login_timeout[1])); 1812fcf3ce44SJohn Forte } 1813fcf3ce44SJohn Forte 1814fcf3ce44SJohn Forte /* Get retry count. */ 1815fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "login-retry-count")) == 0xffffffff) { 1816fcf3ce44SJohn Forte data = 4; 1817fcf3ce44SJohn Forte } 1818fcf3ce44SJohn Forte if (data < 65536) { 1819fcf3ce44SJohn Forte nv->login_retry_count[0] = LSB(data); 1820fcf3ce44SJohn Forte nv->login_retry_count[1] = MSB(data); 1821fcf3ce44SJohn Forte } else { 1822fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'login-retry-count': " 1823fcf3ce44SJohn Forte "%d; using nvram value of %d\n", data, CHAR_TO_SHORT( 1824fcf3ce44SJohn Forte nv->login_retry_count[0], nv->login_retry_count[1])); 1825fcf3ce44SJohn Forte } 1826fcf3ce44SJohn Forte 1827fcf3ce44SJohn Forte /* Get adapter hard loop ID enable. */ 1828fcf3ce44SJohn Forte data = ql_get_prop(ha, "enable-adapter-hard-loop-ID"); 1829fcf3ce44SJohn Forte if (data == 0) { 1830fcf3ce44SJohn Forte nv->firmware_options_1[0] = 1831fcf3ce44SJohn Forte (uint8_t)(nv->firmware_options_1[0] & ~BIT_0); 1832fcf3ce44SJohn Forte } else if (data == 1) { 1833fcf3ce44SJohn Forte nv->firmware_options_1[0] = 1834fcf3ce44SJohn Forte (uint8_t)(nv->firmware_options_1[0] | BIT_0); 1835fcf3ce44SJohn Forte } else if (data != 0xffffffff) { 1836fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1837fcf3ce44SJohn Forte "'enable-adapter-hard-loop-ID': %d; using nvram value " 1838fcf3ce44SJohn Forte "of %d\n", data, 1839fcf3ce44SJohn Forte nv->firmware_options_1[0] & BIT_0 ? 1 : 0); 1840fcf3ce44SJohn Forte } 1841fcf3ce44SJohn Forte 1842fcf3ce44SJohn Forte /* Get adapter hard loop ID. */ 1843fcf3ce44SJohn Forte data = ql_get_prop(ha, "adapter-hard-loop-ID"); 1844fcf3ce44SJohn Forte if (data < 126) { 1845fcf3ce44SJohn Forte nv->hard_address[0] = LSB(data); 1846fcf3ce44SJohn Forte nv->hard_address[1] = MSB(data); 1847fcf3ce44SJohn Forte } else if (data != 0xffffffff) { 1848fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'adapter-hard-loop-ID':" 1849fcf3ce44SJohn Forte " %d; using nvram value of %d\n", data, CHAR_TO_SHORT( 1850fcf3ce44SJohn Forte nv->hard_address[0], nv->hard_address[1])); 1851fcf3ce44SJohn Forte } 1852fcf3ce44SJohn Forte 1853fcf3ce44SJohn Forte /* Get LIP reset. */ 1854fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-LIP-reset-on-bus-reset")) == 1855fcf3ce44SJohn Forte 0xffffffff) { 1856fcf3ce44SJohn Forte data = 0; 1857fcf3ce44SJohn Forte } 1858fcf3ce44SJohn Forte if (data == 0) { 1859fcf3ce44SJohn Forte ha->cfg_flags &= ~CFG_ENABLE_LIP_RESET; 1860fcf3ce44SJohn Forte } else if (data == 1) { 1861fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_LIP_RESET; 1862fcf3ce44SJohn Forte } else { 1863fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1864fcf3ce44SJohn Forte "'enable-LIP-reset-on-bus-reset': %d; using value of 0\n", 1865fcf3ce44SJohn Forte data); 1866fcf3ce44SJohn Forte } 1867fcf3ce44SJohn Forte 1868fcf3ce44SJohn Forte /* Get LIP full login. */ 1869fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-LIP-full-login-on-bus-reset")) == 1870fcf3ce44SJohn Forte 0xffffffff) { 1871fcf3ce44SJohn Forte data = 1; 1872fcf3ce44SJohn Forte } 1873fcf3ce44SJohn Forte if (data == 0) { 1874fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] & ~BIT_2); 1875fcf3ce44SJohn Forte } else if (data == 1) { 1876fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] | BIT_2); 1877fcf3ce44SJohn Forte } else { 1878fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1879fcf3ce44SJohn Forte "'enable-LIP-full-login-on-bus-reset': %d; using nvram " 1880fcf3ce44SJohn Forte "value of %d\n", data, nv->host_p[1] & BIT_2 ? 1 : 0); 1881fcf3ce44SJohn Forte } 1882fcf3ce44SJohn Forte 1883fcf3ce44SJohn Forte /* Get target reset. */ 1884fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-target-reset-on-bus-reset")) == 1885fcf3ce44SJohn Forte 0xffffffff) { 1886fcf3ce44SJohn Forte data = 0; 1887fcf3ce44SJohn Forte } 1888fcf3ce44SJohn Forte if (data == 0) { 1889fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] & ~BIT_3); 1890fcf3ce44SJohn Forte } else if (data == 1) { 1891fcf3ce44SJohn Forte nv->host_p[1] = (uint8_t)(nv->host_p[1] | BIT_3); 1892fcf3ce44SJohn Forte } else { 1893fcf3ce44SJohn Forte EL(ha, "invalid parameter value for " 1894fcf3ce44SJohn Forte "'enable-target-reset-on-bus-reset': %d; using nvram " 1895fcf3ce44SJohn Forte "value of %d", data, nv->host_p[1] & BIT_3 ? 1 : 0); 1896fcf3ce44SJohn Forte } 1897fcf3ce44SJohn Forte 1898fcf3ce44SJohn Forte /* Get reset delay. */ 1899fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "reset-delay")) == 0xffffffff) { 1900fcf3ce44SJohn Forte data = 5; 1901fcf3ce44SJohn Forte } 1902fcf3ce44SJohn Forte if (data != 0 && data < 256) { 1903fcf3ce44SJohn Forte nv->reset_delay = (uint8_t)data; 1904fcf3ce44SJohn Forte } else { 1905fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'reset-delay': %d; " 1906fcf3ce44SJohn Forte "using nvram value of %d", data, nv->reset_delay); 1907fcf3ce44SJohn Forte } 1908fcf3ce44SJohn Forte 1909fcf3ce44SJohn Forte /* Get port down retry count. */ 1910fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "port-down-retry-count")) == 0xffffffff) { 1911fcf3ce44SJohn Forte data = 8; 1912fcf3ce44SJohn Forte } 1913fcf3ce44SJohn Forte if (data < 256) { 1914fcf3ce44SJohn Forte nv->port_down_retry_count[0] = LSB(data); 1915fcf3ce44SJohn Forte nv->port_down_retry_count[1] = MSB(data); 1916fcf3ce44SJohn Forte } else { 1917fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'port-down-retry-count':" 1918fcf3ce44SJohn Forte " %d; using nvram value of %d\n", data, CHAR_TO_SHORT( 1919fcf3ce44SJohn Forte nv->port_down_retry_count[0], 1920fcf3ce44SJohn Forte nv->port_down_retry_count[1])); 1921fcf3ce44SJohn Forte } 1922fcf3ce44SJohn Forte 1923fcf3ce44SJohn Forte /* Get connection mode setting. */ 1924fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "connection-options")) == 0xffffffff) { 1925fcf3ce44SJohn Forte data = 2; 1926fcf3ce44SJohn Forte } 1927fcf3ce44SJohn Forte if (data <= 2) { 1928fcf3ce44SJohn Forte nv->firmware_options_2[0] = (uint8_t) 1929fcf3ce44SJohn Forte (nv->firmware_options_2[0] & ~(BIT_6 | BIT_5 | BIT_4)); 1930fcf3ce44SJohn Forte nv->firmware_options_2[0] = (uint8_t) 1931fcf3ce44SJohn Forte (nv->firmware_options_2[0] | (uint8_t)(data << 4)); 1932fcf3ce44SJohn Forte } else { 1933fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'connection-options':" 1934fcf3ce44SJohn Forte " %d; using nvram value of %d\n", data, 1935fcf3ce44SJohn Forte (nv->firmware_options_2[0] >> 4) & 0x3); 1936fcf3ce44SJohn Forte } 1937fcf3ce44SJohn Forte 1938fcf3ce44SJohn Forte /* Get data rate setting. */ 1939fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "fc-data-rate")) == 0xffffffff) { 1940fcf3ce44SJohn Forte data = 2; 1941fcf3ce44SJohn Forte } 1942fcf3ce44SJohn Forte if ((CFG_IST(ha, CFG_CTRL_2422) && data < 4) || 19435dfd244aSDaniel Beauregard (CFG_IST(ha, CFG_CTRL_2581) && data < 5)) { 1944fcf3ce44SJohn Forte nv->firmware_options_3[1] = (uint8_t) 1945fcf3ce44SJohn Forte (nv->firmware_options_3[1] & 0x1f); 1946fcf3ce44SJohn Forte nv->firmware_options_3[1] = (uint8_t) 1947fcf3ce44SJohn Forte (nv->firmware_options_3[1] | (uint8_t)(data << 5)); 1948fcf3ce44SJohn Forte } else { 1949fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'fc-data-rate': %d; " 1950fcf3ce44SJohn Forte "using nvram value of %d\n", data, 1951fcf3ce44SJohn Forte (nv->firmware_options_3[1] >> 5) & 0x7); 1952fcf3ce44SJohn Forte } 1953fcf3ce44SJohn Forte 1954fcf3ce44SJohn Forte /* Get IP FW container count. */ 1955fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb24.cc[0] = LSB(ql_ip_buffer_count); 1956fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb24.cc[1] = MSB(ql_ip_buffer_count); 1957fcf3ce44SJohn Forte 1958fcf3ce44SJohn Forte /* Get IP low water mark. */ 1959fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb24.low_water_mark[0] = LSB(ql_ip_low_water); 1960fcf3ce44SJohn Forte ha->ip_init_ctrl_blk.cb24.low_water_mark[1] = MSB(ql_ip_low_water); 1961fcf3ce44SJohn Forte 1962fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 1963fcf3ce44SJohn Forte 1964fcf3ce44SJohn Forte /* Get enable flash load. */ 1965fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-flash-load")) == 0xffffffff || 1966fcf3ce44SJohn Forte data == 0) { 1967fcf3ce44SJohn Forte ha->cfg_flags &= ~CFG_LOAD_FLASH_FW; 1968fcf3ce44SJohn Forte } else if (data == 1) { 1969fcf3ce44SJohn Forte ha->cfg_flags |= CFG_LOAD_FLASH_FW; 1970fcf3ce44SJohn Forte } else { 1971fcf3ce44SJohn Forte EL(ha, "invalid parameter value for 'enable-flash-load': " 1972fcf3ce44SJohn Forte "%d; using default value of 0\n", data); 1973fcf3ce44SJohn Forte } 1974fcf3ce44SJohn Forte 1975fcf3ce44SJohn Forte /* Enable firmware extended tracing */ 1976fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-fwexttrace")) != 0xffffffff) { 1977fcf3ce44SJohn Forte if (data != 0) { 1978fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_FWEXTTRACE; 1979fcf3ce44SJohn Forte } 1980fcf3ce44SJohn Forte } 1981fcf3ce44SJohn Forte 1982fcf3ce44SJohn Forte /* Enable firmware fc tracing */ 1983fcf3ce44SJohn Forte if ((data = ql_get_prop(ha, "enable-fwfcetrace")) != 0xffffffff) { 1984fcf3ce44SJohn Forte ha->cfg_flags |= CFG_ENABLE_FWFCETRACE; 1985fcf3ce44SJohn Forte ha->fwfcetraceopt = data; 1986fcf3ce44SJohn Forte } 1987fcf3ce44SJohn Forte 1988fcf3ce44SJohn Forte ql_common_properties(ha); 1989fcf3ce44SJohn Forte 1990fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 1991fcf3ce44SJohn Forte 1992fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 1993fcf3ce44SJohn Forte } 1994fcf3ce44SJohn Forte 1995fcf3ce44SJohn Forte /* 1996fcf3ce44SJohn Forte * ql_get_prop 1997fcf3ce44SJohn Forte * Get property value from configuration file. 1998fcf3ce44SJohn Forte * 1999fcf3ce44SJohn Forte * Input: 2000fcf3ce44SJohn Forte * ha= adapter state pointer. 2001fcf3ce44SJohn Forte * string = property string pointer. 2002fcf3ce44SJohn Forte * 2003fcf3ce44SJohn Forte * Returns: 2004fcf3ce44SJohn Forte * 0xFFFFFFFF = no property else property value. 2005fcf3ce44SJohn Forte * 2006fcf3ce44SJohn Forte * Context: 2007fcf3ce44SJohn Forte * Kernel context. 2008fcf3ce44SJohn Forte */ 2009fcf3ce44SJohn Forte uint32_t 2010fcf3ce44SJohn Forte ql_get_prop(ql_adapter_state_t *ha, char *string) 2011fcf3ce44SJohn Forte { 2012fcf3ce44SJohn Forte char buf[256]; 201316dd44c2SDaniel Beauregard uint32_t data = 0xffffffff; 201416dd44c2SDaniel Beauregard 201516dd44c2SDaniel Beauregard /* 201616dd44c2SDaniel Beauregard * Look for a adapter instance NPIV (virtual port) specific parameter 201716dd44c2SDaniel Beauregard */ 20185dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 201916dd44c2SDaniel Beauregard (void) sprintf(buf, "hba%d-vp%d-%s", ha->instance, 202016dd44c2SDaniel Beauregard ha->vp_index, string); 202116dd44c2SDaniel Beauregard /*LINTED [Solaris DDI_DEV_T_ANY Lint warning]*/ 202216dd44c2SDaniel Beauregard data = (uint32_t)ddi_prop_get_int(DDI_DEV_T_ANY, ha->dip, 0, 202316dd44c2SDaniel Beauregard buf, (int)0xffffffff); 202416dd44c2SDaniel Beauregard } 2025fcf3ce44SJohn Forte 202616dd44c2SDaniel Beauregard /* 202716dd44c2SDaniel Beauregard * Get adapter instance parameter if a vp specific one isn't found. 202816dd44c2SDaniel Beauregard */ 202916dd44c2SDaniel Beauregard if (data == 0xffffffff) { 203016dd44c2SDaniel Beauregard (void) sprintf(buf, "hba%d-%s", ha->instance, string); 203116dd44c2SDaniel Beauregard /*LINTED [Solaris DDI_DEV_T_ANY Lint warning]*/ 203216dd44c2SDaniel Beauregard data = (uint32_t)ddi_prop_get_int(DDI_DEV_T_ANY, ha->dip, 203316dd44c2SDaniel Beauregard 0, buf, (int)0xffffffff); 203416dd44c2SDaniel Beauregard } 2035fcf3ce44SJohn Forte 2036fcf3ce44SJohn Forte /* Adapter instance parameter found? */ 2037fcf3ce44SJohn Forte if (data == 0xffffffff) { 2038fcf3ce44SJohn Forte /* No, get default parameter. */ 2039fcf3ce44SJohn Forte /*LINTED [Solaris DDI_DEV_T_ANY Lint warning]*/ 2040fcf3ce44SJohn Forte data = (uint32_t)ddi_prop_get_int(DDI_DEV_T_ANY, ha->dip, 0, 2041fcf3ce44SJohn Forte string, (int)0xffffffff); 2042fcf3ce44SJohn Forte } 2043fcf3ce44SJohn Forte 2044fcf3ce44SJohn Forte return (data); 2045fcf3ce44SJohn Forte } 2046fcf3ce44SJohn Forte 2047fcf3ce44SJohn Forte /* 2048fcf3ce44SJohn Forte * ql_check_isp_firmware 2049fcf3ce44SJohn Forte * Checks if using already loaded RISC code or drivers copy. 2050fcf3ce44SJohn Forte * If using already loaded code, save a copy of it. 2051fcf3ce44SJohn Forte * 2052fcf3ce44SJohn Forte * Input: 2053fcf3ce44SJohn Forte * ha = adapter state pointer. 2054fcf3ce44SJohn Forte * 2055fcf3ce44SJohn Forte * Returns: 2056fcf3ce44SJohn Forte * ql local function return status code. 2057fcf3ce44SJohn Forte * 2058fcf3ce44SJohn Forte * Context: 2059fcf3ce44SJohn Forte * Kernel context. 2060fcf3ce44SJohn Forte */ 2061fcf3ce44SJohn Forte static int 2062fcf3ce44SJohn Forte ql_check_isp_firmware(ql_adapter_state_t *ha) 2063fcf3ce44SJohn Forte { 2064fcf3ce44SJohn Forte int rval; 2065fcf3ce44SJohn Forte uint16_t word_count; 2066fcf3ce44SJohn Forte uint32_t byte_count; 2067fcf3ce44SJohn Forte uint32_t fw_size, *lptr; 2068fcf3ce44SJohn Forte caddr_t bufp; 2069fcf3ce44SJohn Forte uint16_t risc_address = (uint16_t)ha->risc_fw[0].addr; 2070fcf3ce44SJohn Forte 2071fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2072fcf3ce44SJohn Forte 2073fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_DISABLE_RISC_CODE_LOAD)) { 2074fcf3ce44SJohn Forte if (ha->risc_code != NULL) { 2075fcf3ce44SJohn Forte kmem_free(ha->risc_code, ha->risc_code_size); 2076fcf3ce44SJohn Forte ha->risc_code = NULL; 2077fcf3ce44SJohn Forte ha->risc_code_size = 0; 2078fcf3ce44SJohn Forte } 2079fcf3ce44SJohn Forte 2080fcf3ce44SJohn Forte /* Get RISC code length. */ 2081fcf3ce44SJohn Forte rval = ql_rd_risc_ram(ha, risc_address + 3, ha->request_dvma, 2082fcf3ce44SJohn Forte 1); 2083fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2084fcf3ce44SJohn Forte lptr = (uint32_t *)ha->request_ring_bp; 2085fcf3ce44SJohn Forte fw_size = *lptr << 1; 2086fcf3ce44SJohn Forte 2087fcf3ce44SJohn Forte if ((bufp = kmem_alloc(fw_size, KM_SLEEP)) != NULL) { 2088fcf3ce44SJohn Forte ha->risc_code_size = fw_size; 2089fcf3ce44SJohn Forte ha->risc_code = bufp; 2090fcf3ce44SJohn Forte ha->fw_transfer_size = 128; 2091fcf3ce44SJohn Forte 2092fcf3ce44SJohn Forte /* Dump RISC code. */ 2093fcf3ce44SJohn Forte do { 2094fcf3ce44SJohn Forte if (fw_size > ha->fw_transfer_size) { 2095fcf3ce44SJohn Forte byte_count = 2096fcf3ce44SJohn Forte ha->fw_transfer_size; 2097fcf3ce44SJohn Forte } else { 2098fcf3ce44SJohn Forte byte_count = fw_size; 2099fcf3ce44SJohn Forte } 2100fcf3ce44SJohn Forte 2101fcf3ce44SJohn Forte word_count = 2102fcf3ce44SJohn Forte (uint16_t)(byte_count >> 1); 2103fcf3ce44SJohn Forte 2104fcf3ce44SJohn Forte rval = ql_rd_risc_ram(ha, risc_address, 2105fcf3ce44SJohn Forte ha->request_dvma, word_count); 2106fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2107fcf3ce44SJohn Forte kmem_free(ha->risc_code, 2108fcf3ce44SJohn Forte ha->risc_code_size); 2109fcf3ce44SJohn Forte ha->risc_code = NULL; 2110fcf3ce44SJohn Forte ha->risc_code_size = 0; 2111fcf3ce44SJohn Forte break; 2112fcf3ce44SJohn Forte } 2113fcf3ce44SJohn Forte 2114fcf3ce44SJohn Forte (void) ddi_dma_sync( 2115fcf3ce44SJohn Forte ha->hba_buf.dma_handle, 2116fcf3ce44SJohn Forte REQUEST_Q_BUFFER_OFFSET, 2117fcf3ce44SJohn Forte byte_count, 2118fcf3ce44SJohn Forte DDI_DMA_SYNC_FORKERNEL); 2119fcf3ce44SJohn Forte ddi_rep_get16(ha->hba_buf.acc_handle, 2120fcf3ce44SJohn Forte (uint16_t *)bufp, 2121fcf3ce44SJohn Forte (uint16_t *)ha->request_ring_bp, 2122fcf3ce44SJohn Forte word_count, DDI_DEV_AUTOINCR); 2123fcf3ce44SJohn Forte 2124fcf3ce44SJohn Forte risc_address += word_count; 2125fcf3ce44SJohn Forte fw_size -= byte_count; 2126fcf3ce44SJohn Forte bufp += byte_count; 2127fcf3ce44SJohn Forte } while (fw_size != 0); 2128fcf3ce44SJohn Forte } 2129fcf3ce44SJohn Forte } 2130fcf3ce44SJohn Forte } else { 2131fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 2132fcf3ce44SJohn Forte } 2133fcf3ce44SJohn Forte 2134fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2135fcf3ce44SJohn Forte EL(ha, "Load RISC code\n"); 2136fcf3ce44SJohn Forte } else { 2137fcf3ce44SJohn Forte /*EMPTY*/ 2138fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2139fcf3ce44SJohn Forte } 2140fcf3ce44SJohn Forte return (rval); 2141fcf3ce44SJohn Forte } 2142fcf3ce44SJohn Forte 2143fcf3ce44SJohn Forte /* 2144fcf3ce44SJohn Forte * Chip diagnostics 2145fcf3ce44SJohn Forte * Test chip for proper operation. 2146fcf3ce44SJohn Forte * 2147fcf3ce44SJohn Forte * Input: 2148fcf3ce44SJohn Forte * ha = adapter state pointer. 2149fcf3ce44SJohn Forte * 2150fcf3ce44SJohn Forte * Returns: 2151fcf3ce44SJohn Forte * ql local function return status code. 2152fcf3ce44SJohn Forte * 2153fcf3ce44SJohn Forte * Context: 2154fcf3ce44SJohn Forte * Kernel context. 2155fcf3ce44SJohn Forte */ 2156fcf3ce44SJohn Forte static int 2157fcf3ce44SJohn Forte ql_chip_diag(ql_adapter_state_t *ha) 2158fcf3ce44SJohn Forte { 2159fcf3ce44SJohn Forte ql_mbx_data_t mr; 2160fcf3ce44SJohn Forte int32_t rval = QL_FUNCTION_FAILED; 2161fcf3ce44SJohn Forte int32_t retries = 4; 2162fcf3ce44SJohn Forte uint16_t id; 2163fcf3ce44SJohn Forte 2164fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2165fcf3ce44SJohn Forte 2166fcf3ce44SJohn Forte do { 2167fcf3ce44SJohn Forte /* Reset ISP chip. */ 2168fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 2169fcf3ce44SJohn Forte ha->task_daemon_flags &= ~ISP_ABORT_NEEDED; 2170fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 2171fcf3ce44SJohn Forte ql_reset_chip(ha); 2172fcf3ce44SJohn Forte 2173fcf3ce44SJohn Forte /* For ISP2200A reduce firmware load size. */ 2174fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_CTRL_2200) && 2175fcf3ce44SJohn Forte RD16_IO_REG(ha, mailbox[7]) == 4) { 2176fcf3ce44SJohn Forte ha->fw_transfer_size = 128; 2177fcf3ce44SJohn Forte } else { 2178fcf3ce44SJohn Forte ha->fw_transfer_size = REQUEST_QUEUE_SIZE; 2179fcf3ce44SJohn Forte } 2180fcf3ce44SJohn Forte 2181fcf3ce44SJohn Forte /* Check product ID of chip */ 2182fcf3ce44SJohn Forte mr.mb[1] = RD16_IO_REG(ha, mailbox[1]); 2183fcf3ce44SJohn Forte mr.mb[2] = RD16_IO_REG(ha, mailbox[2]); 2184fcf3ce44SJohn Forte mr.mb[3] = RD16_IO_REG(ha, mailbox[3]); 2185fcf3ce44SJohn Forte 2186fcf3ce44SJohn Forte if (ha->device_id == 0x5432 || ha->device_id == 0x8432) { 2187fcf3ce44SJohn Forte id = 0x2432; 2188fcf3ce44SJohn Forte } else if (ha->device_id == 0x5422 || 21895dfd244aSDaniel Beauregard ha->device_id == 0x8422) { 2190fcf3ce44SJohn Forte id = 0x2422; 2191fcf3ce44SJohn Forte } else { 2192fcf3ce44SJohn Forte id = ha->device_id; 2193fcf3ce44SJohn Forte } 2194fcf3ce44SJohn Forte 2195fcf3ce44SJohn Forte if (mr.mb[1] == PROD_ID_1 && 2196fcf3ce44SJohn Forte (mr.mb[2] == PROD_ID_2 || mr.mb[2] == PROD_ID_2a) && 2197fcf3ce44SJohn Forte (mr.mb[3] == PROD_ID_3 || mr.mb[3] == id)) { 2198fcf3ce44SJohn Forte 2199fcf3ce44SJohn Forte ha->adapter_stats->revlvl.isp2200 = RD16_IO_REG(ha, 2200fcf3ce44SJohn Forte mailbox[4]); 2201fcf3ce44SJohn Forte ha->adapter_stats->revlvl.risc = RD16_IO_REG(ha, 2202fcf3ce44SJohn Forte mailbox[5]); 2203fcf3ce44SJohn Forte ha->adapter_stats->revlvl.frmbfr = RD16_IO_REG(ha, 2204fcf3ce44SJohn Forte mailbox[6]); 2205fcf3ce44SJohn Forte ha->adapter_stats->revlvl.riscrom = RD16_IO_REG(ha, 2206fcf3ce44SJohn Forte mailbox[7]); 2207fcf3ce44SJohn Forte bcopy(QL_VERSION, ha->adapter_stats->revlvl.qlddv, 2208fcf3ce44SJohn Forte strlen(QL_VERSION)); 2209fcf3ce44SJohn Forte 2210fcf3ce44SJohn Forte /* Wrap Incoming Mailboxes Test. */ 2211fcf3ce44SJohn Forte mr.mb[1] = 0xAAAA; 2212fcf3ce44SJohn Forte mr.mb[2] = 0x5555; 2213fcf3ce44SJohn Forte mr.mb[3] = 0xAA55; 2214fcf3ce44SJohn Forte mr.mb[4] = 0x55AA; 2215fcf3ce44SJohn Forte mr.mb[5] = 0xA5A5; 2216fcf3ce44SJohn Forte mr.mb[6] = 0x5A5A; 2217fcf3ce44SJohn Forte mr.mb[7] = 0x2525; 2218fcf3ce44SJohn Forte rval = ql_mbx_wrap_test(ha, &mr); 2219fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2220fcf3ce44SJohn Forte if (mr.mb[1] != 0xAAAA || 2221fcf3ce44SJohn Forte mr.mb[2] != 0x5555 || 2222fcf3ce44SJohn Forte mr.mb[3] != 0xAA55 || 2223fcf3ce44SJohn Forte mr.mb[4] != 0x55AA || 2224fcf3ce44SJohn Forte mr.mb[5] != 0xA5A5 || 2225fcf3ce44SJohn Forte mr.mb[6] != 0x5A5A || 2226fcf3ce44SJohn Forte mr.mb[7] != 0x2525) { 2227fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 2228fcf3ce44SJohn Forte (void) ql_flash_errlog(ha, 2229fcf3ce44SJohn Forte FLASH_ERRLOG_ISP_ERR, 0, 2230fcf3ce44SJohn Forte RD16_IO_REG(ha, hccr), 2231fcf3ce44SJohn Forte RD16_IO_REG(ha, istatus)); 2232fcf3ce44SJohn Forte } 2233fcf3ce44SJohn Forte } else { 2234fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d) - reg test failed=" 2235fcf3ce44SJohn Forte "%xh!", QL_NAME, ha->instance, rval); 2236fcf3ce44SJohn Forte } 2237fcf3ce44SJohn Forte } else { 2238fcf3ce44SJohn Forte cmn_err(CE_WARN, "%s(%d) - prod id failed!, mb1=%xh, " 2239fcf3ce44SJohn Forte "mb2=%xh, mb3=%xh", QL_NAME, ha->instance, 2240fcf3ce44SJohn Forte mr.mb[1], mr.mb[2], mr.mb[3]); 2241fcf3ce44SJohn Forte } 2242fcf3ce44SJohn Forte } while ((retries-- != 0) && (rval != QL_SUCCESS)); 2243fcf3ce44SJohn Forte 2244fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2245fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2246fcf3ce44SJohn Forte } else { 2247fcf3ce44SJohn Forte /*EMPTY*/ 2248fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2249fcf3ce44SJohn Forte } 2250fcf3ce44SJohn Forte return (rval); 2251fcf3ce44SJohn Forte } 2252fcf3ce44SJohn Forte 2253fcf3ce44SJohn Forte /* 2254fcf3ce44SJohn Forte * ql_load_isp_firmware 2255fcf3ce44SJohn Forte * Load and start RISC firmware. 2256fcf3ce44SJohn Forte * Uses request ring for DMA buffer. 2257fcf3ce44SJohn Forte * 2258fcf3ce44SJohn Forte * Input: 2259fcf3ce44SJohn Forte * ha = adapter state pointer. 2260fcf3ce44SJohn Forte * 2261fcf3ce44SJohn Forte * Returns: 2262fcf3ce44SJohn Forte * ql local function return status code. 2263fcf3ce44SJohn Forte * 2264fcf3ce44SJohn Forte * Context: 2265fcf3ce44SJohn Forte * Kernel context. 2266fcf3ce44SJohn Forte */ 2267fcf3ce44SJohn Forte int 2268fcf3ce44SJohn Forte ql_load_isp_firmware(ql_adapter_state_t *vha) 2269fcf3ce44SJohn Forte { 2270fcf3ce44SJohn Forte caddr_t risc_code_address; 2271fcf3ce44SJohn Forte uint32_t risc_address, risc_code_size; 2272fcf3ce44SJohn Forte int rval; 2273fcf3ce44SJohn Forte uint32_t word_count, cnt; 2274fcf3ce44SJohn Forte size_t byte_count; 2275fcf3ce44SJohn Forte ql_adapter_state_t *ha = vha->pha; 2276fcf3ce44SJohn Forte 2277fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_LOAD_FLASH_FW)) { 2278fcf3ce44SJohn Forte return (ql_load_flash_fw(ha)); 2279fcf3ce44SJohn Forte } 2280fcf3ce44SJohn Forte 2281fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2282fcf3ce44SJohn Forte 2283fcf3ce44SJohn Forte /* Load firmware segments */ 2284fcf3ce44SJohn Forte for (cnt = 0; cnt < MAX_RISC_CODE_SEGMENTS && 2285fcf3ce44SJohn Forte ha->risc_fw[cnt].code != NULL; cnt++) { 2286fcf3ce44SJohn Forte 2287fcf3ce44SJohn Forte risc_code_address = ha->risc_fw[cnt].code; 2288fcf3ce44SJohn Forte risc_address = ha->risc_fw[cnt].addr; 2289fcf3ce44SJohn Forte risc_code_size = ha->risc_fw[cnt].length; 2290fcf3ce44SJohn Forte 2291fcf3ce44SJohn Forte while (risc_code_size) { 22925dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 2293fcf3ce44SJohn Forte word_count = ha->fw_transfer_size >> 2; 2294fcf3ce44SJohn Forte if (word_count > risc_code_size) { 2295fcf3ce44SJohn Forte word_count = risc_code_size; 2296fcf3ce44SJohn Forte } 2297fcf3ce44SJohn Forte byte_count = word_count << 2; 2298fcf3ce44SJohn Forte 2299fcf3ce44SJohn Forte ddi_rep_put32(ha->hba_buf.acc_handle, 2300fcf3ce44SJohn Forte (uint32_t *)risc_code_address, 2301fcf3ce44SJohn Forte (uint32_t *)ha->request_ring_bp, 2302fcf3ce44SJohn Forte word_count, DDI_DEV_AUTOINCR); 2303fcf3ce44SJohn Forte } else { 2304fcf3ce44SJohn Forte word_count = ha->fw_transfer_size >> 1; 2305fcf3ce44SJohn Forte if (word_count > risc_code_size) { 2306fcf3ce44SJohn Forte word_count = risc_code_size; 2307fcf3ce44SJohn Forte } 2308fcf3ce44SJohn Forte byte_count = word_count << 1; 2309fcf3ce44SJohn Forte 2310fcf3ce44SJohn Forte ddi_rep_put16(ha->hba_buf.acc_handle, 2311fcf3ce44SJohn Forte (uint16_t *)risc_code_address, 2312fcf3ce44SJohn Forte (uint16_t *)ha->request_ring_bp, 2313fcf3ce44SJohn Forte word_count, DDI_DEV_AUTOINCR); 2314fcf3ce44SJohn Forte } 2315fcf3ce44SJohn Forte 2316fcf3ce44SJohn Forte (void) ddi_dma_sync(ha->hba_buf.dma_handle, 2317fcf3ce44SJohn Forte REQUEST_Q_BUFFER_OFFSET, byte_count, 2318fcf3ce44SJohn Forte DDI_DMA_SYNC_FORDEV); 2319fcf3ce44SJohn Forte 2320fcf3ce44SJohn Forte rval = ql_wrt_risc_ram(ha, risc_address, 2321fcf3ce44SJohn Forte ha->request_dvma, word_count); 2322fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2323fcf3ce44SJohn Forte EL(ha, "failed, load=%xh\n", rval); 2324fcf3ce44SJohn Forte cnt = MAX_RISC_CODE_SEGMENTS; 2325fcf3ce44SJohn Forte break; 2326fcf3ce44SJohn Forte } 2327fcf3ce44SJohn Forte 2328fcf3ce44SJohn Forte risc_address += word_count; 2329fcf3ce44SJohn Forte risc_code_size -= word_count; 2330fcf3ce44SJohn Forte risc_code_address += byte_count; 2331fcf3ce44SJohn Forte } 2332fcf3ce44SJohn Forte } 2333fcf3ce44SJohn Forte 2334fcf3ce44SJohn Forte /* Start firmware. */ 2335fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2336fcf3ce44SJohn Forte rval = ql_start_firmware(ha); 2337fcf3ce44SJohn Forte } 2338fcf3ce44SJohn Forte 2339fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2340fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2341fcf3ce44SJohn Forte } else { 2342fcf3ce44SJohn Forte /*EMPTY*/ 2343fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2344fcf3ce44SJohn Forte } 2345fcf3ce44SJohn Forte 2346fcf3ce44SJohn Forte return (rval); 2347fcf3ce44SJohn Forte } 2348fcf3ce44SJohn Forte 2349fcf3ce44SJohn Forte /* 2350fcf3ce44SJohn Forte * ql_load_flash_fw 2351fcf3ce44SJohn Forte * Gets ISP24xx firmware from flash and loads ISP. 2352fcf3ce44SJohn Forte * 2353fcf3ce44SJohn Forte * Input: 2354fcf3ce44SJohn Forte * ha: adapter state pointer. 2355fcf3ce44SJohn Forte * 2356fcf3ce44SJohn Forte * Returns: 23575dfd244aSDaniel Beauregard * ql local function return status code. 2358fcf3ce44SJohn Forte */ 2359fcf3ce44SJohn Forte static int 2360fcf3ce44SJohn Forte ql_load_flash_fw(ql_adapter_state_t *ha) 2361fcf3ce44SJohn Forte { 2362fcf3ce44SJohn Forte int rval; 2363fcf3ce44SJohn Forte uint8_t seg_cnt; 2364fcf3ce44SJohn Forte uint32_t risc_address, xfer_size, count, *bp, faddr; 2365fcf3ce44SJohn Forte uint32_t risc_code_size = 0; 2366fcf3ce44SJohn Forte 2367fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2368fcf3ce44SJohn Forte 23695dfd244aSDaniel Beauregard faddr = ha->flash_data_addr | ha->flash_fw_addr; 2370fcf3ce44SJohn Forte 2371fcf3ce44SJohn Forte for (seg_cnt = 0; seg_cnt < 2; seg_cnt++) { 2372fcf3ce44SJohn Forte xfer_size = ha->fw_transfer_size >> 2; 2373fcf3ce44SJohn Forte do { 2374fcf3ce44SJohn Forte GLOBAL_HW_LOCK(); 2375fcf3ce44SJohn Forte 2376fcf3ce44SJohn Forte /* Read data from flash. */ 2377fcf3ce44SJohn Forte bp = (uint32_t *)ha->request_ring_bp; 2378fcf3ce44SJohn Forte for (count = 0; count < xfer_size; count++) { 2379fcf3ce44SJohn Forte rval = ql_24xx_read_flash(ha, faddr++, bp); 2380fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2381fcf3ce44SJohn Forte break; 2382fcf3ce44SJohn Forte } 2383fcf3ce44SJohn Forte ql_chg_endian((uint8_t *)bp++, 4); 2384fcf3ce44SJohn Forte } 2385fcf3ce44SJohn Forte 2386fcf3ce44SJohn Forte GLOBAL_HW_UNLOCK(); 2387fcf3ce44SJohn Forte 2388fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2389fcf3ce44SJohn Forte EL(ha, "24xx_read_flash failed=%xh\n", rval); 2390fcf3ce44SJohn Forte break; 2391fcf3ce44SJohn Forte } 2392fcf3ce44SJohn Forte 2393fcf3ce44SJohn Forte if (risc_code_size == 0) { 2394fcf3ce44SJohn Forte bp = (uint32_t *)ha->request_ring_bp; 2395fcf3ce44SJohn Forte risc_address = bp[2]; 2396fcf3ce44SJohn Forte risc_code_size = bp[3]; 2397fcf3ce44SJohn Forte ha->risc_fw[seg_cnt].addr = risc_address; 2398fcf3ce44SJohn Forte } 2399fcf3ce44SJohn Forte 2400fcf3ce44SJohn Forte if (risc_code_size < xfer_size) { 24015dfd244aSDaniel Beauregard faddr -= xfer_size - risc_code_size; 2402fcf3ce44SJohn Forte xfer_size = risc_code_size; 2403fcf3ce44SJohn Forte } 2404fcf3ce44SJohn Forte 2405fcf3ce44SJohn Forte (void) ddi_dma_sync(ha->hba_buf.dma_handle, 2406fcf3ce44SJohn Forte REQUEST_Q_BUFFER_OFFSET, xfer_size << 2, 2407fcf3ce44SJohn Forte DDI_DMA_SYNC_FORDEV); 2408fcf3ce44SJohn Forte 2409fcf3ce44SJohn Forte rval = ql_wrt_risc_ram(ha, risc_address, 2410fcf3ce44SJohn Forte ha->request_dvma, xfer_size); 2411fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2412fcf3ce44SJohn Forte EL(ha, "ql_wrt_risc_ram failed=%xh\n", rval); 2413fcf3ce44SJohn Forte break; 2414fcf3ce44SJohn Forte } 2415fcf3ce44SJohn Forte 2416fcf3ce44SJohn Forte risc_address += xfer_size; 2417fcf3ce44SJohn Forte risc_code_size -= xfer_size; 2418fcf3ce44SJohn Forte } while (risc_code_size); 2419fcf3ce44SJohn Forte 2420fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2421fcf3ce44SJohn Forte break; 2422fcf3ce44SJohn Forte } 2423fcf3ce44SJohn Forte } 2424fcf3ce44SJohn Forte 2425fcf3ce44SJohn Forte /* Start firmware. */ 2426fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2427fcf3ce44SJohn Forte rval = ql_start_firmware(ha); 2428fcf3ce44SJohn Forte } 2429fcf3ce44SJohn Forte 2430fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2431fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2432fcf3ce44SJohn Forte } else { 2433fcf3ce44SJohn Forte /*EMPTY*/ 2434fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2435fcf3ce44SJohn Forte } 2436fcf3ce44SJohn Forte return (rval); 2437fcf3ce44SJohn Forte } 2438fcf3ce44SJohn Forte 2439fcf3ce44SJohn Forte /* 2440fcf3ce44SJohn Forte * ql_start_firmware 2441fcf3ce44SJohn Forte * Starts RISC code. 2442fcf3ce44SJohn Forte * 2443fcf3ce44SJohn Forte * Input: 2444fcf3ce44SJohn Forte * ha = adapter state pointer. 2445fcf3ce44SJohn Forte * 2446fcf3ce44SJohn Forte * Returns: 2447fcf3ce44SJohn Forte * ql local function return status code. 2448fcf3ce44SJohn Forte * 2449fcf3ce44SJohn Forte * Context: 2450fcf3ce44SJohn Forte * Kernel context. 2451fcf3ce44SJohn Forte */ 2452fcf3ce44SJohn Forte int 2453fcf3ce44SJohn Forte ql_start_firmware(ql_adapter_state_t *vha) 2454fcf3ce44SJohn Forte { 24555dfd244aSDaniel Beauregard int rval, rval2; 24565dfd244aSDaniel Beauregard uint32_t data; 2457fcf3ce44SJohn Forte ql_mbx_data_t mr; 2458fcf3ce44SJohn Forte ql_adapter_state_t *ha = vha->pha; 2459fcf3ce44SJohn Forte 2460fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2461fcf3ce44SJohn Forte 2462fcf3ce44SJohn Forte /* Verify checksum of loaded RISC code. */ 2463fcf3ce44SJohn Forte rval = ql_verify_checksum(ha); 2464fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2465fcf3ce44SJohn Forte /* Start firmware execution. */ 2466fcf3ce44SJohn Forte (void) ql_execute_fw(ha); 2467fcf3ce44SJohn Forte 2468fcf3ce44SJohn Forte /* Save firmware version. */ 2469fcf3ce44SJohn Forte (void) ql_get_fw_version(ha, &mr); 2470fcf3ce44SJohn Forte ha->fw_major_version = mr.mb[1]; 2471fcf3ce44SJohn Forte ha->fw_minor_version = mr.mb[2]; 2472fcf3ce44SJohn Forte ha->fw_subminor_version = mr.mb[3]; 2473fcf3ce44SJohn Forte ha->fw_ext_memory_size = ((SHORT_TO_LONG(mr.mb[4], mr.mb[5]) - 2474fcf3ce44SJohn Forte 0x100000) + 1) * 4; 2475fcf3ce44SJohn Forte ha->fw_attributes = mr.mb[6]; 2476fcf3ce44SJohn Forte 24775dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_81XX)) { 24785dfd244aSDaniel Beauregard ha->phy_fw_major_version = LSB(mr.mb[8]); 24795dfd244aSDaniel Beauregard ha->phy_fw_minor_version = MSB(mr.mb[9]); 24805dfd244aSDaniel Beauregard ha->phy_fw_subminor_version = LSB(mr.mb[9]); 24815dfd244aSDaniel Beauregard ha->mpi_fw_major_version = LSB(mr.mb[10]); 24825dfd244aSDaniel Beauregard ha->mpi_fw_minor_version = MSB(mr.mb[11]); 24835dfd244aSDaniel Beauregard ha->mpi_fw_subminor_version = LSB(mr.mb[11]); 24845dfd244aSDaniel Beauregard ha->mpi_capability_list = SHORT_TO_LONG(mr.mb[13], 24855dfd244aSDaniel Beauregard mr.mb[12]); 24865dfd244aSDaniel Beauregard if ((rval2 = ql_flash_access(ha, FAC_GET_SECTOR_SIZE, 24875dfd244aSDaniel Beauregard 0, 0, &data)) == QL_SUCCESS) { 24885dfd244aSDaniel Beauregard ha->xioctl->fdesc.block_size = data << 2; 24895dfd244aSDaniel Beauregard QL_PRINT_10(CE_CONT, "(%d): fdesc.block_size=" 24905dfd244aSDaniel Beauregard "%xh\n", ha->instance, 24915dfd244aSDaniel Beauregard ha->xioctl->fdesc.block_size); 24925dfd244aSDaniel Beauregard } else { 24935dfd244aSDaniel Beauregard EL(ha, "flash_access status=%xh\n", rval2); 24945dfd244aSDaniel Beauregard } 24955dfd244aSDaniel Beauregard } 24965dfd244aSDaniel Beauregard 2497fcf3ce44SJohn Forte /* Set Serdes Transmit Parameters. */ 24985dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_2422) && ha->serdes_param[0] & BIT_0) { 2499fcf3ce44SJohn Forte mr.mb[1] = ha->serdes_param[0]; 2500fcf3ce44SJohn Forte mr.mb[2] = ha->serdes_param[1]; 2501fcf3ce44SJohn Forte mr.mb[3] = ha->serdes_param[2]; 2502fcf3ce44SJohn Forte mr.mb[4] = ha->serdes_param[3]; 2503fcf3ce44SJohn Forte (void) ql_serdes_param(ha, &mr); 2504fcf3ce44SJohn Forte } 2505fcf3ce44SJohn Forte } 2506fcf3ce44SJohn Forte 2507fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2508fcf3ce44SJohn Forte ha->task_daemon_flags &= ~FIRMWARE_LOADED; 2509fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2510fcf3ce44SJohn Forte } else { 2511fcf3ce44SJohn Forte ha->task_daemon_flags |= FIRMWARE_LOADED; 2512fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2513fcf3ce44SJohn Forte } 2514fcf3ce44SJohn Forte return (rval); 2515fcf3ce44SJohn Forte } 2516fcf3ce44SJohn Forte 2517fcf3ce44SJohn Forte /* 2518fcf3ce44SJohn Forte * ql_set_cache_line 2519fcf3ce44SJohn Forte * Sets PCI cache line parameter. 2520fcf3ce44SJohn Forte * 2521fcf3ce44SJohn Forte * Input: 2522fcf3ce44SJohn Forte * ha = adapter state pointer. 2523fcf3ce44SJohn Forte * 2524fcf3ce44SJohn Forte * Returns: 2525fcf3ce44SJohn Forte * ql local function return status code. 2526fcf3ce44SJohn Forte * 2527fcf3ce44SJohn Forte * Context: 2528fcf3ce44SJohn Forte * Kernel context. 2529fcf3ce44SJohn Forte */ 2530fcf3ce44SJohn Forte int 2531fcf3ce44SJohn Forte ql_set_cache_line(ql_adapter_state_t *ha) 2532fcf3ce44SJohn Forte { 2533fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2534fcf3ce44SJohn Forte 2535fcf3ce44SJohn Forte /* Set the cache line. */ 2536fcf3ce44SJohn Forte if (CFG_IST(ha->pha, CFG_SET_CACHE_LINE_SIZE_1)) { 2537fcf3ce44SJohn Forte /* Set cache line register. */ 2538fcf3ce44SJohn Forte ql_pci_config_put8(ha->pha, PCI_CONF_CACHE_LINESZ, 1); 2539fcf3ce44SJohn Forte } 2540fcf3ce44SJohn Forte 2541fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2542fcf3ce44SJohn Forte 2543fcf3ce44SJohn Forte return (QL_SUCCESS); 2544fcf3ce44SJohn Forte } 2545fcf3ce44SJohn Forte 2546fcf3ce44SJohn Forte /* 2547fcf3ce44SJohn Forte * ql_init_rings 2548fcf3ce44SJohn Forte * Initializes firmware and ring pointers. 2549fcf3ce44SJohn Forte * 2550fcf3ce44SJohn Forte * Beginning of response ring has initialization control block 2551fcf3ce44SJohn Forte * already built by nvram config routine. 2552fcf3ce44SJohn Forte * 2553fcf3ce44SJohn Forte * Input: 2554fcf3ce44SJohn Forte * ha = adapter state pointer. 2555fcf3ce44SJohn Forte * ha->hba_buf = request and response rings 2556fcf3ce44SJohn Forte * ha->init_ctrl_blk = initialization control block 2557fcf3ce44SJohn Forte * 2558fcf3ce44SJohn Forte * Returns: 2559fcf3ce44SJohn Forte * ql local function return status code. 2560fcf3ce44SJohn Forte * 2561fcf3ce44SJohn Forte * Context: 2562fcf3ce44SJohn Forte * Kernel context. 2563fcf3ce44SJohn Forte */ 2564fcf3ce44SJohn Forte int 2565fcf3ce44SJohn Forte ql_init_rings(ql_adapter_state_t *vha2) 2566fcf3ce44SJohn Forte { 2567fcf3ce44SJohn Forte int rval, rval2; 2568fcf3ce44SJohn Forte uint16_t index; 2569fcf3ce44SJohn Forte ql_mbx_data_t mr; 2570fcf3ce44SJohn Forte ql_adapter_state_t *ha = vha2->pha; 2571fcf3ce44SJohn Forte 2572fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2573fcf3ce44SJohn Forte 2574fcf3ce44SJohn Forte /* Clear outstanding commands array. */ 2575fcf3ce44SJohn Forte for (index = 0; index < MAX_OUTSTANDING_COMMANDS; index++) { 2576fcf3ce44SJohn Forte ha->outstanding_cmds[index] = NULL; 2577fcf3ce44SJohn Forte } 2578fcf3ce44SJohn Forte ha->osc_index = 1; 2579fcf3ce44SJohn Forte 2580fcf3ce44SJohn Forte ha->pending_cmds.first = NULL; 2581fcf3ce44SJohn Forte ha->pending_cmds.last = NULL; 2582fcf3ce44SJohn Forte 2583fcf3ce44SJohn Forte /* Initialize firmware. */ 2584fcf3ce44SJohn Forte ha->request_ring_ptr = ha->request_ring_bp; 2585fcf3ce44SJohn Forte ha->req_ring_index = 0; 2586fcf3ce44SJohn Forte ha->req_q_cnt = REQUEST_ENTRY_CNT - 1; 2587fcf3ce44SJohn Forte ha->response_ring_ptr = ha->response_ring_bp; 2588fcf3ce44SJohn Forte ha->rsp_ring_index = 0; 2589fcf3ce44SJohn Forte 2590fcf3ce44SJohn Forte if (ha->flags & VP_ENABLED) { 2591fcf3ce44SJohn Forte ql_adapter_state_t *vha; 2592fcf3ce44SJohn Forte uint16_t cnt; 2593fcf3ce44SJohn Forte uint32_t max_vports; 2594fcf3ce44SJohn Forte ql_init_24xx_cb_t *icb = &ha->init_ctrl_blk.cb24; 2595fcf3ce44SJohn Forte 2596fcf3ce44SJohn Forte max_vports = (CFG_IST(ha, CFG_CTRL_2422) ? 2597fcf3ce44SJohn Forte MAX_24_VIRTUAL_PORTS : MAX_25_VIRTUAL_PORTS); 2598fcf3ce44SJohn Forte bzero(icb->vp_count, 2599fcf3ce44SJohn Forte ((uintptr_t)icb + sizeof (ql_init_24xx_cb_t)) - 2600fcf3ce44SJohn Forte (uintptr_t)icb->vp_count); 2601fcf3ce44SJohn Forte icb->vp_count[0] = (uint8_t)max_vports; 2602fcf3ce44SJohn Forte 2603fcf3ce44SJohn Forte /* Allow connection option 2. */ 2604fcf3ce44SJohn Forte icb->global_vp_option[0] = BIT_1; 2605fcf3ce44SJohn Forte 2606fcf3ce44SJohn Forte for (cnt = 0, vha = ha->vp_next; cnt < max_vports && 2607fcf3ce44SJohn Forte vha != NULL; vha = vha->vp_next, cnt++) { 2608fcf3ce44SJohn Forte 2609fcf3ce44SJohn Forte index = (uint8_t)(vha->vp_index - 1); 2610fcf3ce44SJohn Forte bcopy(vha->loginparams.node_ww_name.raw_wwn, 2611fcf3ce44SJohn Forte icb->vpc[index].node_name, 8); 2612fcf3ce44SJohn Forte bcopy(vha->loginparams.nport_ww_name.raw_wwn, 2613fcf3ce44SJohn Forte icb->vpc[index].port_name, 8); 2614fcf3ce44SJohn Forte 2615fcf3ce44SJohn Forte icb->vpc[index].options = VPO_TARGET_MODE_DISABLED | 2616fcf3ce44SJohn Forte VPO_INITIATOR_MODE_ENABLED; 2617fcf3ce44SJohn Forte if (vha->flags & VP_ENABLED) { 2618fcf3ce44SJohn Forte icb->vpc[index].options = (uint8_t) 2619fcf3ce44SJohn Forte (icb->vpc[index].options | VPO_ENABLED); 2620fcf3ce44SJohn Forte } 2621fcf3ce44SJohn Forte } 2622fcf3ce44SJohn Forte } 2623fcf3ce44SJohn Forte 2624fcf3ce44SJohn Forte rval = ql_init_firmware(ha); 2625fcf3ce44SJohn Forte 26265dfd244aSDaniel Beauregard if (rval == QL_SUCCESS && (CFG_IST(ha, CFG_CTRL_242581)) == 0) { 2627fcf3ce44SJohn Forte /* Tell firmware to enable MBA_PORT_BYPASS_CHANGED event */ 2628fcf3ce44SJohn Forte rval = ql_get_firmware_option(ha, &mr); 2629fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2630fcf3ce44SJohn Forte mr.mb[1] = (uint16_t)(mr.mb[1] | BIT_9); 2631fcf3ce44SJohn Forte mr.mb[2] = 0; 2632fcf3ce44SJohn Forte mr.mb[3] = BIT_10; 2633fcf3ce44SJohn Forte rval = ql_set_firmware_option(ha, &mr); 2634fcf3ce44SJohn Forte } 2635fcf3ce44SJohn Forte } 2636fcf3ce44SJohn Forte 2637fcf3ce44SJohn Forte if ((rval == QL_SUCCESS) && (CFG_IST(ha, CFG_ENABLE_FWFCETRACE))) { 263816dd44c2SDaniel Beauregard /* Firmware Fibre Channel Event Trace Buffer */ 263916dd44c2SDaniel Beauregard if ((rval2 = ql_get_dma_mem(ha, &ha->fwfcetracebuf, FWFCESIZE, 264016dd44c2SDaniel Beauregard LITTLE_ENDIAN_DMA, QL_DMA_RING_ALIGN)) != QL_SUCCESS) { 2641fcf3ce44SJohn Forte EL(ha, "fcetrace buffer alloc failed: %xh\n", rval2); 2642fcf3ce44SJohn Forte } else { 2643fcf3ce44SJohn Forte if ((rval2 = ql_fw_etrace(ha, &ha->fwfcetracebuf, 264416dd44c2SDaniel Beauregard FTO_FCE_TRACE_ENABLE)) != QL_SUCCESS) { 2645fcf3ce44SJohn Forte EL(ha, "fcetrace enable failed: %xh\n", rval2); 2646fcf3ce44SJohn Forte ql_free_phys(ha, &ha->fwfcetracebuf); 2647fcf3ce44SJohn Forte } 2648fcf3ce44SJohn Forte } 2649fcf3ce44SJohn Forte } 2650fcf3ce44SJohn Forte 2651fcf3ce44SJohn Forte if ((rval == QL_SUCCESS) && (CFG_IST(ha, CFG_ENABLE_FWEXTTRACE))) { 265216dd44c2SDaniel Beauregard /* Firmware Extended Trace Buffer */ 265316dd44c2SDaniel Beauregard if ((rval2 = ql_get_dma_mem(ha, &ha->fwexttracebuf, FWEXTSIZE, 265416dd44c2SDaniel Beauregard LITTLE_ENDIAN_DMA, QL_DMA_RING_ALIGN)) != QL_SUCCESS) { 2655fcf3ce44SJohn Forte EL(ha, "exttrace buffer alloc failed: %xh\n", rval2); 2656fcf3ce44SJohn Forte } else { 2657fcf3ce44SJohn Forte if ((rval2 = ql_fw_etrace(ha, &ha->fwexttracebuf, 265816dd44c2SDaniel Beauregard FTO_EXT_TRACE_ENABLE)) != QL_SUCCESS) { 2659fcf3ce44SJohn Forte EL(ha, "exttrace enable failed: %xh\n", rval2); 2660fcf3ce44SJohn Forte ql_free_phys(ha, &ha->fwexttracebuf); 2661fcf3ce44SJohn Forte } 2662fcf3ce44SJohn Forte } 2663fcf3ce44SJohn Forte } 2664fcf3ce44SJohn Forte 2665fcf3ce44SJohn Forte if (rval == QL_SUCCESS && CFG_IST(ha, CFG_CTRL_MENLO)) { 2666fcf3ce44SJohn Forte ql_mbx_iocb_t *pkt; 2667fcf3ce44SJohn Forte clock_t timer; 2668fcf3ce44SJohn Forte 2669fcf3ce44SJohn Forte /* Wait for firmware login of menlo. */ 2670fcf3ce44SJohn Forte for (timer = 3000; timer; timer--) { 2671fcf3ce44SJohn Forte if (ha->flags & MENLO_LOGIN_OPERATIONAL) { 2672fcf3ce44SJohn Forte break; 2673fcf3ce44SJohn Forte } 2674fcf3ce44SJohn Forte 2675fcf3ce44SJohn Forte if (!(ha->flags & INTERRUPTS_ENABLED) || 2676fcf3ce44SJohn Forte ddi_in_panic()) { 2677fcf3ce44SJohn Forte if (RD16_IO_REG(ha, istatus) & RISC_INT) { 2678fcf3ce44SJohn Forte (void) ql_isr((caddr_t)ha); 2679fcf3ce44SJohn Forte INTR_LOCK(ha); 2680fcf3ce44SJohn Forte ha->intr_claimed = B_TRUE; 2681fcf3ce44SJohn Forte INTR_UNLOCK(ha); 2682fcf3ce44SJohn Forte } 2683fcf3ce44SJohn Forte } 2684fcf3ce44SJohn Forte 2685fcf3ce44SJohn Forte /* Delay for 1 tick (10 milliseconds). */ 2686fcf3ce44SJohn Forte ql_delay(ha, 10000); 2687fcf3ce44SJohn Forte } 2688fcf3ce44SJohn Forte 2689fcf3ce44SJohn Forte if (timer == 0) { 2690fcf3ce44SJohn Forte rval = QL_FUNCTION_TIMEOUT; 2691fcf3ce44SJohn Forte } else { 2692fcf3ce44SJohn Forte pkt = kmem_zalloc(sizeof (ql_mbx_iocb_t), KM_SLEEP); 2693fcf3ce44SJohn Forte if (pkt == NULL) { 2694fcf3ce44SJohn Forte EL(ha, "failed, kmem_zalloc\n"); 2695fcf3ce44SJohn Forte rval = QL_MEMORY_ALLOC_FAILED; 2696fcf3ce44SJohn Forte } else { 2697fcf3ce44SJohn Forte pkt->mvfy.entry_type = VERIFY_MENLO_TYPE; 2698fcf3ce44SJohn Forte pkt->mvfy.entry_count = 1; 2699fcf3ce44SJohn Forte pkt->mvfy.options_status = 2700fcf3ce44SJohn Forte LE_16(VMF_DO_NOT_UPDATE_FW); 2701fcf3ce44SJohn Forte 2702fcf3ce44SJohn Forte rval = ql_issue_mbx_iocb(ha, (caddr_t)pkt, 2703fcf3ce44SJohn Forte sizeof (ql_mbx_iocb_t)); 2704fcf3ce44SJohn Forte LITTLE_ENDIAN_16(&pkt->mvfy.options_status); 2705fcf3ce44SJohn Forte LITTLE_ENDIAN_16(&pkt->mvfy.failure_code); 2706fcf3ce44SJohn Forte 2707fcf3ce44SJohn Forte if (rval != QL_SUCCESS || 2708fcf3ce44SJohn Forte (pkt->mvfy.entry_status & 0x3c) != 0 || 2709fcf3ce44SJohn Forte pkt->mvfy.options_status != CS_COMPLETE) { 2710fcf3ce44SJohn Forte EL(ha, "failed, status=%xh, es=%xh, " 2711fcf3ce44SJohn Forte "cs=%xh, fc=%xh\n", rval, 2712fcf3ce44SJohn Forte pkt->mvfy.entry_status & 0x3c, 2713fcf3ce44SJohn Forte pkt->mvfy.options_status, 2714fcf3ce44SJohn Forte pkt->mvfy.failure_code); 2715fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2716fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 2717fcf3ce44SJohn Forte } 2718fcf3ce44SJohn Forte } 2719fcf3ce44SJohn Forte 2720fcf3ce44SJohn Forte kmem_free(pkt, sizeof (ql_mbx_iocb_t)); 2721fcf3ce44SJohn Forte } 2722fcf3ce44SJohn Forte } 2723fcf3ce44SJohn Forte } 2724fcf3ce44SJohn Forte 2725fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2726fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 2727fcf3ce44SJohn Forte ha->task_daemon_flags &= ~FIRMWARE_UP; 2728fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 2729fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2730fcf3ce44SJohn Forte } else { 2731fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 2732fcf3ce44SJohn Forte ha->task_daemon_flags |= FIRMWARE_UP; 2733fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 2734fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2735fcf3ce44SJohn Forte } 2736fcf3ce44SJohn Forte return (rval); 2737fcf3ce44SJohn Forte } 2738fcf3ce44SJohn Forte 2739fcf3ce44SJohn Forte /* 2740fcf3ce44SJohn Forte * ql_fw_ready 2741fcf3ce44SJohn Forte * Waits for firmware ready. If firmware becomes ready 2742fcf3ce44SJohn Forte * device queues and RISC code are synchronized. 2743fcf3ce44SJohn Forte * 2744fcf3ce44SJohn Forte * Input: 2745fcf3ce44SJohn Forte * ha = adapter state pointer. 2746fcf3ce44SJohn Forte * secs = max wait time, in seconds (0-255). 2747fcf3ce44SJohn Forte * 2748fcf3ce44SJohn Forte * Returns: 2749fcf3ce44SJohn Forte * ql local function return status code. 2750fcf3ce44SJohn Forte * 2751fcf3ce44SJohn Forte * Context: 2752fcf3ce44SJohn Forte * Kernel context. 2753fcf3ce44SJohn Forte */ 2754fcf3ce44SJohn Forte int 2755fcf3ce44SJohn Forte ql_fw_ready(ql_adapter_state_t *ha, uint8_t secs) 2756fcf3ce44SJohn Forte { 2757fcf3ce44SJohn Forte ql_mbx_data_t mr; 2758fcf3ce44SJohn Forte clock_t timer; 2759fcf3ce44SJohn Forte clock_t dly = 250000; 2760fcf3ce44SJohn Forte clock_t sec_delay = MICROSEC / dly; 2761fcf3ce44SJohn Forte clock_t wait = secs * sec_delay; 2762fcf3ce44SJohn Forte int rval = QL_FUNCTION_FAILED; 2763fcf3ce44SJohn Forte uint16_t state = 0xffff; 2764fcf3ce44SJohn Forte 2765fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2766fcf3ce44SJohn Forte 2767fcf3ce44SJohn Forte timer = ha->r_a_tov < secs ? secs : ha->r_a_tov; 2768fcf3ce44SJohn Forte timer = (timer + 2) * sec_delay; 2769fcf3ce44SJohn Forte 2770fcf3ce44SJohn Forte /* Wait for ISP to finish LIP */ 2771fcf3ce44SJohn Forte while (timer != 0 && wait != 0 && 2772fcf3ce44SJohn Forte !(ha->task_daemon_flags & ISP_ABORT_NEEDED)) { 2773fcf3ce44SJohn Forte 2774fcf3ce44SJohn Forte rval = ql_get_firmware_state(ha, &mr); 2775fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 2776fcf3ce44SJohn Forte if (ha->task_daemon_flags & (ISP_ABORT_NEEDED | 2777fcf3ce44SJohn Forte LOOP_DOWN)) { 2778fcf3ce44SJohn Forte wait--; 2779fcf3ce44SJohn Forte } else if (mr.mb[1] != FSTATE_READY) { 2780fcf3ce44SJohn Forte if (mr.mb[1] != FSTATE_WAIT_LOGIN) { 2781fcf3ce44SJohn Forte wait--; 2782fcf3ce44SJohn Forte } 2783fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 2784fcf3ce44SJohn Forte } else { 2785fcf3ce44SJohn Forte /* Firmware is ready. Get 2 * R_A_TOV. */ 2786fcf3ce44SJohn Forte rval = ql_get_timeout_parameters(ha, 2787fcf3ce44SJohn Forte &ha->r_a_tov); 2788fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2789fcf3ce44SJohn Forte EL(ha, "failed, get_timeout_param" 2790fcf3ce44SJohn Forte "=%xh\n", rval); 2791fcf3ce44SJohn Forte } 2792fcf3ce44SJohn Forte 2793fcf3ce44SJohn Forte /* Configure loop. */ 2794fcf3ce44SJohn Forte rval = ql_configure_loop(ha); 2795fcf3ce44SJohn Forte (void) ql_marker(ha, 0, 0, MK_SYNC_ALL); 2796fcf3ce44SJohn Forte 2797fcf3ce44SJohn Forte if (ha->task_daemon_flags & 2798fcf3ce44SJohn Forte LOOP_RESYNC_NEEDED) { 2799fcf3ce44SJohn Forte wait--; 2800fcf3ce44SJohn Forte EL(ha, "loop trans; tdf=%xh\n", 2801fcf3ce44SJohn Forte ha->task_daemon_flags); 2802fcf3ce44SJohn Forte } else { 2803fcf3ce44SJohn Forte break; 2804fcf3ce44SJohn Forte } 2805fcf3ce44SJohn Forte } 2806fcf3ce44SJohn Forte } else { 2807fcf3ce44SJohn Forte wait--; 2808fcf3ce44SJohn Forte } 2809fcf3ce44SJohn Forte 2810fcf3ce44SJohn Forte if (state != mr.mb[1]) { 2811fcf3ce44SJohn Forte EL(ha, "mailbox_reg[1] = %xh\n", mr.mb[1]); 2812fcf3ce44SJohn Forte state = mr.mb[1]; 2813fcf3ce44SJohn Forte } 2814fcf3ce44SJohn Forte 2815fcf3ce44SJohn Forte /* Delay for a tick if waiting. */ 2816fcf3ce44SJohn Forte if (timer-- != 0 && wait != 0) { 2817fcf3ce44SJohn Forte if (timer % 4 == 0) { 2818fcf3ce44SJohn Forte delay(drv_usectohz(dly)); 2819fcf3ce44SJohn Forte } else { 2820fcf3ce44SJohn Forte drv_usecwait(dly); 2821fcf3ce44SJohn Forte } 2822fcf3ce44SJohn Forte } else { 2823fcf3ce44SJohn Forte rval = QL_FUNCTION_TIMEOUT; 2824fcf3ce44SJohn Forte } 2825fcf3ce44SJohn Forte } 2826fcf3ce44SJohn Forte 2827fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2828fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2829fcf3ce44SJohn Forte } else { 2830fcf3ce44SJohn Forte /*EMPTY*/ 2831fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2832fcf3ce44SJohn Forte } 2833fcf3ce44SJohn Forte return (rval); 2834fcf3ce44SJohn Forte } 2835fcf3ce44SJohn Forte 2836fcf3ce44SJohn Forte /* 2837fcf3ce44SJohn Forte * ql_configure_loop 2838fcf3ce44SJohn Forte * Setup configurations based on loop. 2839fcf3ce44SJohn Forte * 2840fcf3ce44SJohn Forte * Input: 2841fcf3ce44SJohn Forte * ha = adapter state pointer. 2842fcf3ce44SJohn Forte * 2843fcf3ce44SJohn Forte * Returns: 2844fcf3ce44SJohn Forte * ql local function return status code. 2845fcf3ce44SJohn Forte * 2846fcf3ce44SJohn Forte * Context: 2847fcf3ce44SJohn Forte * Kernel context. 2848fcf3ce44SJohn Forte */ 2849fcf3ce44SJohn Forte static int 2850fcf3ce44SJohn Forte ql_configure_loop(ql_adapter_state_t *ha) 2851fcf3ce44SJohn Forte { 2852fcf3ce44SJohn Forte int rval; 2853fcf3ce44SJohn Forte ql_adapter_state_t *vha; 2854fcf3ce44SJohn Forte 2855fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 2856fcf3ce44SJohn Forte 2857fcf3ce44SJohn Forte for (vha = ha; vha != NULL; vha = vha->vp_next) { 2858fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 2859fcf3ce44SJohn Forte if (!(vha->task_daemon_flags & LOOP_RESYNC_NEEDED) && 2860fcf3ce44SJohn Forte vha->vp_index != 0 && !(vha->flags & VP_ENABLED)) { 2861fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 2862fcf3ce44SJohn Forte continue; 2863fcf3ce44SJohn Forte } 2864fcf3ce44SJohn Forte vha->task_daemon_flags &= ~LOOP_RESYNC_NEEDED; 2865fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 2866fcf3ce44SJohn Forte 2867fcf3ce44SJohn Forte rval = ql_configure_hba(vha); 2868fcf3ce44SJohn Forte if (rval == QL_SUCCESS && !(ha->task_daemon_flags & 2869fcf3ce44SJohn Forte (LOOP_RESYNC_NEEDED | LOOP_DOWN))) { 2870fcf3ce44SJohn Forte rval = ql_configure_device_d_id(vha); 2871fcf3ce44SJohn Forte if (rval == QL_SUCCESS && !(ha->task_daemon_flags & 2872fcf3ce44SJohn Forte (LOOP_RESYNC_NEEDED | LOOP_DOWN))) { 2873fcf3ce44SJohn Forte (void) ql_configure_fabric(vha); 2874fcf3ce44SJohn Forte } 2875fcf3ce44SJohn Forte } 2876fcf3ce44SJohn Forte } 2877fcf3ce44SJohn Forte 2878fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 2879fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 2880fcf3ce44SJohn Forte } else { 2881fcf3ce44SJohn Forte /*EMPTY*/ 2882fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 2883fcf3ce44SJohn Forte } 2884fcf3ce44SJohn Forte return (rval); 2885fcf3ce44SJohn Forte } 2886fcf3ce44SJohn Forte 28875dfd244aSDaniel Beauregard /* 28885dfd244aSDaniel Beauregard * ql_configure_n_port_info 28895dfd244aSDaniel Beauregard * Setup configurations based on N port 2 N port topology. 28905dfd244aSDaniel Beauregard * 28915dfd244aSDaniel Beauregard * Input: 28925dfd244aSDaniel Beauregard * ha = adapter state pointer. 28935dfd244aSDaniel Beauregard * 28945dfd244aSDaniel Beauregard * Returns: 28955dfd244aSDaniel Beauregard * ql local function return status code. 28965dfd244aSDaniel Beauregard * 28975dfd244aSDaniel Beauregard * Context: 28985dfd244aSDaniel Beauregard * Kernel context. 28995dfd244aSDaniel Beauregard */ 29005dfd244aSDaniel Beauregard static void 29015dfd244aSDaniel Beauregard ql_configure_n_port_info(ql_adapter_state_t *ha) 29025dfd244aSDaniel Beauregard { 29035dfd244aSDaniel Beauregard ql_tgt_t tmp_tq; 29045dfd244aSDaniel Beauregard ql_tgt_t *tq; 29055dfd244aSDaniel Beauregard uint8_t *cb_port_name; 29065dfd244aSDaniel Beauregard ql_link_t *link; 29075dfd244aSDaniel Beauregard int index, rval; 29085dfd244aSDaniel Beauregard 29095dfd244aSDaniel Beauregard tq = &tmp_tq; 29105dfd244aSDaniel Beauregard 29115dfd244aSDaniel Beauregard /* Free existing target queues. */ 29125dfd244aSDaniel Beauregard for (index = 0; index < DEVICE_HEAD_LIST_SIZE; index++) { 29135dfd244aSDaniel Beauregard link = ha->dev[index].first; 29145dfd244aSDaniel Beauregard while (link != NULL) { 29155dfd244aSDaniel Beauregard tq = link->base_address; 29165dfd244aSDaniel Beauregard link = link->next; 29175dfd244aSDaniel Beauregard ql_remove_link(&ha->dev[index], &tq->device); 29185dfd244aSDaniel Beauregard ql_dev_free(ha, tq); 29195dfd244aSDaniel Beauregard } 29205dfd244aSDaniel Beauregard } 29215dfd244aSDaniel Beauregard 29225dfd244aSDaniel Beauregard /* 29235dfd244aSDaniel Beauregard * If the N_Port's WWPN is larger than our's then it has the 29245dfd244aSDaniel Beauregard * N_Port login initiative. It will have determined that and 29255dfd244aSDaniel Beauregard * logged in with the firmware. This results in a device 29265dfd244aSDaniel Beauregard * database entry. In this situation we will later send up a PLOGI 29275dfd244aSDaniel Beauregard * by proxy for the N_Port to get things going. 29285dfd244aSDaniel Beauregard * 29295dfd244aSDaniel Beauregard * If the N_Ports WWPN is smaller then the firmware has the 29305dfd244aSDaniel Beauregard * N_Port login initiative and does a FLOGI in order to obtain the 29315dfd244aSDaniel Beauregard * N_Ports WWNN and WWPN. These names are required later 29325dfd244aSDaniel Beauregard * during Leadvilles FLOGI. No PLOGI is done by the firmware in 29335dfd244aSDaniel Beauregard * anticipation of a PLOGI via the driver from the upper layers. 29345dfd244aSDaniel Beauregard * Upon reciept of said PLOGI the driver issues an ELS PLOGI 29355dfd244aSDaniel Beauregard * pass-through command and the firmware assumes the s_id 29365dfd244aSDaniel Beauregard * and the N_Port assumes the d_id and Bob's your uncle. 29375dfd244aSDaniel Beauregard */ 29385dfd244aSDaniel Beauregard 29395dfd244aSDaniel Beauregard /* 29405dfd244aSDaniel Beauregard * In N port 2 N port topology the FW provides a port database entry at 29415dfd244aSDaniel Beauregard * loop_id 0x7fe which allows us to acquire the Ports WWPN. 29425dfd244aSDaniel Beauregard */ 29435dfd244aSDaniel Beauregard tq->d_id.b.al_pa = 0; 29445dfd244aSDaniel Beauregard tq->d_id.b.area = 0; 29455dfd244aSDaniel Beauregard tq->d_id.b.domain = 0; 29465dfd244aSDaniel Beauregard tq->loop_id = 0x7fe; 29475dfd244aSDaniel Beauregard 29485dfd244aSDaniel Beauregard rval = ql_get_port_database(ha, tq, PDF_NONE); 29495dfd244aSDaniel Beauregard if (rval == QL_SUCCESS || rval == QL_NOT_LOGGED_IN) { 29505dfd244aSDaniel Beauregard ql_dev_id_list_t *list; 29515dfd244aSDaniel Beauregard uint32_t list_size; 29525dfd244aSDaniel Beauregard ql_mbx_data_t mr; 29535dfd244aSDaniel Beauregard port_id_t d_id = {0, 0, 0, 0}; 29545dfd244aSDaniel Beauregard uint16_t loop_id = 0; 29555dfd244aSDaniel Beauregard 29565dfd244aSDaniel Beauregard cb_port_name = (uint8_t *)(CFG_IST(ha, CFG_CTRL_242581) ? 29575dfd244aSDaniel Beauregard &ha->init_ctrl_blk.cb24.port_name[0] : 29585dfd244aSDaniel Beauregard &ha->init_ctrl_blk.cb.port_name[0]); 29595dfd244aSDaniel Beauregard 29605dfd244aSDaniel Beauregard if ((ql_wwn_cmp(ha, (la_wwn_t *)&tq->port_name[0], 29615dfd244aSDaniel Beauregard (la_wwn_t *)cb_port_name) == 1)) { 29625dfd244aSDaniel Beauregard EL(ha, "target port has N_Port login initiative\n"); 29635dfd244aSDaniel Beauregard } else { 29645dfd244aSDaniel Beauregard EL(ha, "host port has N_Port login initiative\n"); 29655dfd244aSDaniel Beauregard } 29665dfd244aSDaniel Beauregard 29675dfd244aSDaniel Beauregard /* Capture the N Ports WWPN */ 29685dfd244aSDaniel Beauregard 29695dfd244aSDaniel Beauregard bcopy((void *)&tq->port_name[0], 29705dfd244aSDaniel Beauregard (void *)&ha->n_port->port_name[0], 8); 29715dfd244aSDaniel Beauregard bcopy((void *)&tq->node_name[0], 29725dfd244aSDaniel Beauregard (void *)&ha->n_port->node_name[0], 8); 29735dfd244aSDaniel Beauregard 29745dfd244aSDaniel Beauregard /* Resolve an n_port_handle */ 29755dfd244aSDaniel Beauregard ha->n_port->n_port_handle = 0x7fe; 29765dfd244aSDaniel Beauregard 29775dfd244aSDaniel Beauregard list_size = sizeof (ql_dev_id_list_t) * DEVICE_LIST_ENTRIES; 29785dfd244aSDaniel Beauregard list = (ql_dev_id_list_t *)kmem_zalloc(list_size, KM_SLEEP); 29795dfd244aSDaniel Beauregard 29805dfd244aSDaniel Beauregard if (list != NULL && 29815dfd244aSDaniel Beauregard ql_get_id_list(ha, (caddr_t)list, list_size, &mr) == 29825dfd244aSDaniel Beauregard QL_SUCCESS) { 29835dfd244aSDaniel Beauregard if (mr.mb[1]) { 29845dfd244aSDaniel Beauregard EL(ha, "id list entries = %d\n", mr.mb[1]); 29855dfd244aSDaniel Beauregard for (index = 0; index < mr.mb[1]; index++) { 29865dfd244aSDaniel Beauregard ql_dev_list(ha, list, index, 29875dfd244aSDaniel Beauregard &d_id, &loop_id); 29885dfd244aSDaniel Beauregard ha->n_port->n_port_handle = loop_id; 29895dfd244aSDaniel Beauregard } 29905dfd244aSDaniel Beauregard } else { 29915dfd244aSDaniel Beauregard for (index = 0; index <= LAST_LOCAL_LOOP_ID; 29925dfd244aSDaniel Beauregard index++) { 29935dfd244aSDaniel Beauregard /* resuse tq */ 29945dfd244aSDaniel Beauregard tq->loop_id = (uint16_t)index; 29955dfd244aSDaniel Beauregard rval = ql_get_port_database(ha, tq, 29965dfd244aSDaniel Beauregard PDF_NONE); 29975dfd244aSDaniel Beauregard if (rval == QL_NOT_LOGGED_IN) { 29985dfd244aSDaniel Beauregard if (tq->master_state == 29995dfd244aSDaniel Beauregard PD_STATE_PLOGI_PENDING) { 30005dfd244aSDaniel Beauregard ha->n_port-> 30015dfd244aSDaniel Beauregard n_port_handle = 30025dfd244aSDaniel Beauregard tq->loop_id; 30035dfd244aSDaniel Beauregard break; 30045dfd244aSDaniel Beauregard } 30055dfd244aSDaniel Beauregard } else { 30065dfd244aSDaniel Beauregard ha->n_port->n_port_handle = 30075dfd244aSDaniel Beauregard tq->loop_id; 30085dfd244aSDaniel Beauregard break; 30095dfd244aSDaniel Beauregard } 30105dfd244aSDaniel Beauregard } 30115dfd244aSDaniel Beauregard } 30125dfd244aSDaniel Beauregard } else { 30135dfd244aSDaniel Beauregard cmn_err(CE_WARN, "!%s(%d) didn't get list for %xh", 30145dfd244aSDaniel Beauregard QL_NAME, ha->instance, d_id.b24); 30155dfd244aSDaniel Beauregard } 30165dfd244aSDaniel Beauregard if (list != NULL) { 30175dfd244aSDaniel Beauregard kmem_free(list, list_size); 30185dfd244aSDaniel Beauregard } 30195dfd244aSDaniel Beauregard } 30205dfd244aSDaniel Beauregard } 30215dfd244aSDaniel Beauregard 30225dfd244aSDaniel Beauregard 3023fcf3ce44SJohn Forte /* 3024fcf3ce44SJohn Forte * ql_configure_hba 3025fcf3ce44SJohn Forte * Setup adapter context. 3026fcf3ce44SJohn Forte * 3027fcf3ce44SJohn Forte * Input: 3028fcf3ce44SJohn Forte * ha = adapter state pointer. 3029fcf3ce44SJohn Forte * 3030fcf3ce44SJohn Forte * Returns: 3031fcf3ce44SJohn Forte * ql local function return status code. 3032fcf3ce44SJohn Forte * 3033fcf3ce44SJohn Forte * Context: 3034fcf3ce44SJohn Forte * Kernel context. 3035fcf3ce44SJohn Forte */ 3036fcf3ce44SJohn Forte static int 3037fcf3ce44SJohn Forte ql_configure_hba(ql_adapter_state_t *ha) 3038fcf3ce44SJohn Forte { 3039fcf3ce44SJohn Forte uint8_t *bp; 3040fcf3ce44SJohn Forte int rval; 3041fcf3ce44SJohn Forte uint32_t state; 3042fcf3ce44SJohn Forte ql_mbx_data_t mr; 3043fcf3ce44SJohn Forte 3044fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 3045fcf3ce44SJohn Forte 3046fcf3ce44SJohn Forte /* Get host addresses. */ 3047fcf3ce44SJohn Forte rval = ql_get_adapter_id(ha, &mr); 3048fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 3049fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology & 3050fcf3ce44SJohn Forte ~(QL_N_PORT | QL_NL_PORT | QL_F_PORT | QL_FL_PORT)); 3051fcf3ce44SJohn Forte 3052fcf3ce44SJohn Forte /* Save Host d_id, alpa, loop ID. */ 3053fcf3ce44SJohn Forte ha->loop_id = mr.mb[1]; 3054fcf3ce44SJohn Forte ha->d_id.b.al_pa = LSB(mr.mb[2]); 3055fcf3ce44SJohn Forte ha->d_id.b.area = MSB(mr.mb[2]); 3056fcf3ce44SJohn Forte ha->d_id.b.domain = LSB(mr.mb[3]); 3057fcf3ce44SJohn Forte 3058fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3059fcf3ce44SJohn Forte ha->flags &= ~FDISC_ENABLED; 3060fcf3ce44SJohn Forte 3061fcf3ce44SJohn Forte /* Get loop topology. */ 3062fcf3ce44SJohn Forte switch (mr.mb[6]) { 3063fcf3ce44SJohn Forte case CNX_LOOP_NO_FABRIC: 3064fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology | QL_NL_PORT); 3065fcf3ce44SJohn Forte break; 3066fcf3ce44SJohn Forte case CNX_FLPORT_IN_LOOP: 3067fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology | QL_FL_PORT); 3068fcf3ce44SJohn Forte break; 3069fcf3ce44SJohn Forte case CNX_NPORT_2_NPORT_P2P: 3070fcf3ce44SJohn Forte case CNX_NPORT_2_NPORT_NO_TGT_RSP: 3071fcf3ce44SJohn Forte ha->flags |= POINT_TO_POINT; 3072fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology | QL_N_PORT); 30735dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_2425)) { 30745dfd244aSDaniel Beauregard ql_configure_n_port_info(ha); 30755dfd244aSDaniel Beauregard } 3076fcf3ce44SJohn Forte break; 3077fcf3ce44SJohn Forte case CNX_FLPORT_P2P: 3078fcf3ce44SJohn Forte ha->flags |= POINT_TO_POINT; 3079fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology | QL_F_PORT); 3080fcf3ce44SJohn Forte 3081fcf3ce44SJohn Forte /* Get supported option. */ 30825dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581) && 30835dfd244aSDaniel Beauregard mr.mb[7] & GID_FP_NPIV_SUPPORT) { 3084fcf3ce44SJohn Forte ha->flags |= FDISC_ENABLED; 3085fcf3ce44SJohn Forte } 30867a2b99c0SDaniel Beauregard /* Get VLAN ID, mac address */ 30877a2b99c0SDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_81XX)) { 30887a2b99c0SDaniel Beauregard ha->fabric_params = mr.mb[7]; 30897a2b99c0SDaniel Beauregard ha->fcoe_vlan_id = (uint16_t)(mr.mb[9] & 0xfff); 30907a2b99c0SDaniel Beauregard ha->fcoe_fcf_idx = mr.mb[10]; 30917a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[0] = MSB(mr.mb[11]); 30927a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[1] = LSB(mr.mb[11]); 30937a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[2] = MSB(mr.mb[12]); 30947a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[3] = LSB(mr.mb[12]); 30957a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[4] = MSB(mr.mb[13]); 30967a2b99c0SDaniel Beauregard ha->fcoe_vnport_mac[5] = LSB(mr.mb[13]); 30977a2b99c0SDaniel Beauregard } 3098fcf3ce44SJohn Forte break; 3099fcf3ce44SJohn Forte default: 3100fcf3ce44SJohn Forte QL_PRINT_2(CE_CONT, "(%d,%d): UNKNOWN topology=%xh, " 3101fcf3ce44SJohn Forte "d_id=%xh\n", ha->instance, ha->vp_index, mr.mb[6], 3102fcf3ce44SJohn Forte ha->d_id.b24); 3103fcf3ce44SJohn Forte rval = QL_FUNCTION_FAILED; 3104fcf3ce44SJohn Forte break; 3105fcf3ce44SJohn Forte } 3106fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3107fcf3ce44SJohn Forte 31085dfd244aSDaniel Beauregard if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322 | 31095dfd244aSDaniel Beauregard CFG_CTRL_242581))) { 3110fcf3ce44SJohn Forte mr.mb[1] = 0; 3111fcf3ce44SJohn Forte mr.mb[2] = 0; 3112fcf3ce44SJohn Forte rval = ql_data_rate(ha, &mr); 3113fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3114fcf3ce44SJohn Forte EL(ha, "data_rate status=%xh\n", rval); 3115fcf3ce44SJohn Forte state = FC_STATE_FULL_SPEED; 3116fcf3ce44SJohn Forte } else { 31175dfd244aSDaniel Beauregard if (mr.mb[1] == IIDMA_RATE_1GB) { 3118fcf3ce44SJohn Forte state = FC_STATE_1GBIT_SPEED; 31195dfd244aSDaniel Beauregard } else if (mr.mb[1] == IIDMA_RATE_2GB) { 3120fcf3ce44SJohn Forte state = FC_STATE_2GBIT_SPEED; 31215dfd244aSDaniel Beauregard } else if (mr.mb[1] == IIDMA_RATE_4GB) { 3122fcf3ce44SJohn Forte state = FC_STATE_4GBIT_SPEED; 31235dfd244aSDaniel Beauregard } else if (mr.mb[1] == IIDMA_RATE_8GB) { 3124fcf3ce44SJohn Forte state = FC_STATE_8GBIT_SPEED; 31255dfd244aSDaniel Beauregard } else if (mr.mb[1] == IIDMA_RATE_10GB) { 31265dfd244aSDaniel Beauregard state = FC_STATE_10GBIT_SPEED; 3127fcf3ce44SJohn Forte } else { 3128fcf3ce44SJohn Forte state = 0; 3129fcf3ce44SJohn Forte } 3130fcf3ce44SJohn Forte } 3131fcf3ce44SJohn Forte } else { 3132fcf3ce44SJohn Forte state = FC_STATE_FULL_SPEED; 3133fcf3ce44SJohn Forte } 3134fcf3ce44SJohn Forte ha->state = FC_PORT_STATE_MASK(ha->state) | state; 313516dd44c2SDaniel Beauregard } else if (rval == MBS_COMMAND_ERROR) { 313616dd44c2SDaniel Beauregard EL(ha, "mbox cmd error, rval = %xh, mr.mb[1]=%hx\n", 313716dd44c2SDaniel Beauregard rval, mr.mb[1]); 3138fcf3ce44SJohn Forte } 3139fcf3ce44SJohn Forte 3140fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3141fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 3142fcf3ce44SJohn Forte } else { 3143fcf3ce44SJohn Forte bp = ha->loginparams.nport_ww_name.raw_wwn; 3144fcf3ce44SJohn Forte EL(ha, "topology=%xh, d_id=%xh, " 3145fcf3ce44SJohn Forte "wwpn=%02x%02x%02x%02x%02x%02x%02x%02xh\n", 3146fcf3ce44SJohn Forte ha->topology, ha->d_id.b24, bp[0], bp[1], 3147fcf3ce44SJohn Forte bp[2], bp[3], bp[4], bp[5], bp[6], bp[7]); 3148fcf3ce44SJohn Forte } 3149fcf3ce44SJohn Forte return (rval); 3150fcf3ce44SJohn Forte } 3151fcf3ce44SJohn Forte 3152fcf3ce44SJohn Forte /* 3153fcf3ce44SJohn Forte * ql_configure_device_d_id 3154fcf3ce44SJohn Forte * Updates device loop ID. 3155fcf3ce44SJohn Forte * Also adds to device queue any new devices found on private loop. 3156fcf3ce44SJohn Forte * 3157fcf3ce44SJohn Forte * Input: 3158fcf3ce44SJohn Forte * ha = adapter state pointer. 3159fcf3ce44SJohn Forte * 3160fcf3ce44SJohn Forte * Returns: 3161fcf3ce44SJohn Forte * ql local function return status code. 3162fcf3ce44SJohn Forte * 3163fcf3ce44SJohn Forte * Context: 3164fcf3ce44SJohn Forte * Kernel context. 3165fcf3ce44SJohn Forte */ 3166fcf3ce44SJohn Forte static int 3167fcf3ce44SJohn Forte ql_configure_device_d_id(ql_adapter_state_t *ha) 3168fcf3ce44SJohn Forte { 3169fcf3ce44SJohn Forte port_id_t d_id; 3170fcf3ce44SJohn Forte ql_link_t *link; 3171fcf3ce44SJohn Forte int rval; 3172fcf3ce44SJohn Forte int loop; 3173fcf3ce44SJohn Forte ql_tgt_t *tq; 3174fcf3ce44SJohn Forte ql_dev_id_list_t *list; 3175fcf3ce44SJohn Forte uint32_t list_size; 3176fcf3ce44SJohn Forte uint16_t index, loop_id; 3177fcf3ce44SJohn Forte ql_mbx_data_t mr; 3178fcf3ce44SJohn Forte uint8_t retries = MAX_DEVICE_LOST_RETRY; 3179fcf3ce44SJohn Forte 3180fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 3181fcf3ce44SJohn Forte 3182fcf3ce44SJohn Forte list_size = sizeof (ql_dev_id_list_t) * DEVICE_LIST_ENTRIES; 3183fcf3ce44SJohn Forte list = kmem_zalloc(list_size, KM_SLEEP); 3184fcf3ce44SJohn Forte if (list == NULL) { 3185fcf3ce44SJohn Forte rval = QL_MEMORY_ALLOC_FAILED; 3186fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 3187fcf3ce44SJohn Forte return (rval); 3188fcf3ce44SJohn Forte } 3189fcf3ce44SJohn Forte 3190fcf3ce44SJohn Forte do { 3191fcf3ce44SJohn Forte /* 3192fcf3ce44SJohn Forte * Get data from RISC code d_id list to init each device queue. 3193fcf3ce44SJohn Forte */ 3194fcf3ce44SJohn Forte rval = ql_get_id_list(ha, (caddr_t)list, list_size, &mr); 3195fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3196fcf3ce44SJohn Forte kmem_free(list, list_size); 3197fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 3198fcf3ce44SJohn Forte return (rval); 3199fcf3ce44SJohn Forte } 3200fcf3ce44SJohn Forte 3201fcf3ce44SJohn Forte /* Acquire adapter state lock. */ 3202fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3203fcf3ce44SJohn Forte 3204fcf3ce44SJohn Forte /* Mark all queues as unusable. */ 3205fcf3ce44SJohn Forte for (index = 0; index < DEVICE_HEAD_LIST_SIZE; index++) { 3206fcf3ce44SJohn Forte for (link = ha->dev[index].first; link != NULL; 3207fcf3ce44SJohn Forte link = link->next) { 3208fcf3ce44SJohn Forte tq = link->base_address; 3209fcf3ce44SJohn Forte DEVICE_QUEUE_LOCK(tq); 32105dfd244aSDaniel Beauregard if (!(tq->flags & TQF_PLOGI_PROGRS) && 32115dfd244aSDaniel Beauregard !(ha->topology & QL_N_PORT)) { 3212fcf3ce44SJohn Forte tq->loop_id = (uint16_t) 3213fcf3ce44SJohn Forte (tq->loop_id | PORT_LOST_ID); 3214fcf3ce44SJohn Forte } 3215fcf3ce44SJohn Forte DEVICE_QUEUE_UNLOCK(tq); 3216fcf3ce44SJohn Forte } 3217fcf3ce44SJohn Forte } 3218fcf3ce44SJohn Forte 3219fcf3ce44SJohn Forte /* If device not in queues add new queue. */ 3220fcf3ce44SJohn Forte for (index = 0; index < mr.mb[1]; index++) { 3221fcf3ce44SJohn Forte ql_dev_list(ha, list, index, &d_id, &loop_id); 3222fcf3ce44SJohn Forte 3223fcf3ce44SJohn Forte if (VALID_DEVICE_ID(ha, loop_id)) { 3224fcf3ce44SJohn Forte tq = ql_dev_init(ha, d_id, loop_id); 3225fcf3ce44SJohn Forte if (tq != NULL) { 3226fcf3ce44SJohn Forte tq->loop_id = loop_id; 3227fcf3ce44SJohn Forte 3228fcf3ce44SJohn Forte /* Test for fabric device. */ 3229fcf3ce44SJohn Forte if (d_id.b.domain != 3230fcf3ce44SJohn Forte ha->d_id.b.domain || 3231fcf3ce44SJohn Forte d_id.b.area != ha->d_id.b.area) { 3232fcf3ce44SJohn Forte tq->flags |= TQF_FABRIC_DEVICE; 3233fcf3ce44SJohn Forte } 3234fcf3ce44SJohn Forte 3235fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3236fcf3ce44SJohn Forte if (ql_get_port_database(ha, tq, 3237fcf3ce44SJohn Forte PDF_NONE) == QL_SUCCESS) { 3238fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3239fcf3ce44SJohn Forte tq->loop_id = (uint16_t) 3240fcf3ce44SJohn Forte (tq->loop_id & 3241fcf3ce44SJohn Forte ~PORT_LOST_ID); 3242fcf3ce44SJohn Forte } else { 3243fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3244fcf3ce44SJohn Forte } 3245fcf3ce44SJohn Forte } 3246fcf3ce44SJohn Forte } 3247fcf3ce44SJohn Forte } 3248fcf3ce44SJohn Forte 3249fcf3ce44SJohn Forte /* 24xx does not report switch devices in ID list. */ 32505dfd244aSDaniel Beauregard if ((CFG_IST(ha, CFG_CTRL_242581)) && 3251fcf3ce44SJohn Forte ha->topology & (QL_F_PORT | QL_FL_PORT)) { 3252fcf3ce44SJohn Forte d_id.b24 = 0xfffffe; 3253fcf3ce44SJohn Forte tq = ql_dev_init(ha, d_id, FL_PORT_24XX_HDL); 3254fcf3ce44SJohn Forte if (tq != NULL) { 325516dd44c2SDaniel Beauregard tq->flags |= TQF_FABRIC_DEVICE; 3256fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3257fcf3ce44SJohn Forte (void) ql_get_port_database(ha, tq, PDF_NONE); 3258fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3259fcf3ce44SJohn Forte } 3260fcf3ce44SJohn Forte d_id.b24 = 0xfffffc; 3261fcf3ce44SJohn Forte tq = ql_dev_init(ha, d_id, SNS_24XX_HDL); 3262fcf3ce44SJohn Forte if (tq != NULL) { 326316dd44c2SDaniel Beauregard tq->flags |= TQF_FABRIC_DEVICE; 3264fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3265fcf3ce44SJohn Forte if (ha->vp_index != 0) { 3266fcf3ce44SJohn Forte (void) ql_login_fport(ha, tq, 3267fcf3ce44SJohn Forte SNS_24XX_HDL, LFF_NONE, NULL); 3268fcf3ce44SJohn Forte } 3269fcf3ce44SJohn Forte (void) ql_get_port_database(ha, tq, PDF_NONE); 3270fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3271fcf3ce44SJohn Forte } 3272fcf3ce44SJohn Forte } 3273fcf3ce44SJohn Forte 3274fcf3ce44SJohn Forte /* If F_port exists, allocate queue for FL_Port. */ 3275fcf3ce44SJohn Forte index = ql_alpa_to_index[0xfe]; 3276fcf3ce44SJohn Forte d_id.b24 = 0; 3277fcf3ce44SJohn Forte if (ha->dev[index].first != NULL) { 3278fcf3ce44SJohn Forte tq = ql_dev_init(ha, d_id, (uint16_t) 32795dfd244aSDaniel Beauregard (CFG_IST(ha, CFG_CTRL_242581) ? 3280fcf3ce44SJohn Forte FL_PORT_24XX_HDL : FL_PORT_LOOP_ID)); 3281fcf3ce44SJohn Forte if (tq != NULL) { 328216dd44c2SDaniel Beauregard tq->flags |= TQF_FABRIC_DEVICE; 3283fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3284fcf3ce44SJohn Forte (void) ql_get_port_database(ha, tq, PDF_NONE); 3285fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3286fcf3ce44SJohn Forte } 3287fcf3ce44SJohn Forte } 3288fcf3ce44SJohn Forte 3289fcf3ce44SJohn Forte /* Allocate queue for broadcast. */ 3290fcf3ce44SJohn Forte d_id.b24 = 0xffffff; 3291fcf3ce44SJohn Forte (void) ql_dev_init(ha, d_id, (uint16_t) 32925dfd244aSDaniel Beauregard (CFG_IST(ha, CFG_CTRL_242581) ? BROADCAST_24XX_HDL : 3293fcf3ce44SJohn Forte IP_BROADCAST_LOOP_ID)); 3294fcf3ce44SJohn Forte 3295fcf3ce44SJohn Forte /* Check for any devices lost. */ 3296fcf3ce44SJohn Forte loop = FALSE; 3297fcf3ce44SJohn Forte for (index = 0; index < DEVICE_HEAD_LIST_SIZE; index++) { 3298fcf3ce44SJohn Forte for (link = ha->dev[index].first; link != NULL; 3299fcf3ce44SJohn Forte link = link->next) { 3300fcf3ce44SJohn Forte tq = link->base_address; 3301fcf3ce44SJohn Forte 3302fcf3ce44SJohn Forte if ((tq->loop_id & PORT_LOST_ID) && 3303fcf3ce44SJohn Forte !(tq->flags & (TQF_INITIATOR_DEVICE | 3304fcf3ce44SJohn Forte TQF_FABRIC_DEVICE))) { 3305fcf3ce44SJohn Forte loop = TRUE; 3306fcf3ce44SJohn Forte } 3307fcf3ce44SJohn Forte } 3308fcf3ce44SJohn Forte } 3309fcf3ce44SJohn Forte 3310fcf3ce44SJohn Forte /* Release adapter state lock. */ 3311fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3312fcf3ce44SJohn Forte 3313fcf3ce44SJohn Forte /* Give devices time to recover. */ 3314fcf3ce44SJohn Forte if (loop == TRUE) { 3315fcf3ce44SJohn Forte drv_usecwait(1000000); 3316fcf3ce44SJohn Forte } 3317fcf3ce44SJohn Forte } while (retries-- && loop == TRUE && 3318fcf3ce44SJohn Forte !(ha->pha->task_daemon_flags & LOOP_RESYNC_NEEDED)); 3319fcf3ce44SJohn Forte 3320fcf3ce44SJohn Forte kmem_free(list, list_size); 3321fcf3ce44SJohn Forte 3322fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3323fcf3ce44SJohn Forte EL(ha, "failed=%xh\n", rval); 3324fcf3ce44SJohn Forte } else { 3325fcf3ce44SJohn Forte /*EMPTY*/ 3326fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 3327fcf3ce44SJohn Forte } 3328fcf3ce44SJohn Forte 3329fcf3ce44SJohn Forte return (rval); 3330fcf3ce44SJohn Forte } 3331fcf3ce44SJohn Forte 3332fcf3ce44SJohn Forte /* 3333fcf3ce44SJohn Forte * ql_dev_list 3334fcf3ce44SJohn Forte * Gets device d_id and loop ID from firmware device list. 3335fcf3ce44SJohn Forte * 3336fcf3ce44SJohn Forte * Input: 3337fcf3ce44SJohn Forte * ha: adapter state pointer. 3338fcf3ce44SJohn Forte * list device list pointer. 3339fcf3ce44SJohn Forte * index: list index of device data. 3340fcf3ce44SJohn Forte * d_id: pointer for d_id data. 3341fcf3ce44SJohn Forte * id: pointer for loop ID. 3342fcf3ce44SJohn Forte * 3343fcf3ce44SJohn Forte * Context: 3344fcf3ce44SJohn Forte * Kernel context. 3345fcf3ce44SJohn Forte */ 3346fcf3ce44SJohn Forte void 3347fcf3ce44SJohn Forte ql_dev_list(ql_adapter_state_t *ha, union ql_dev_id_list *list, 3348fcf3ce44SJohn Forte uint32_t index, port_id_t *d_id, uint16_t *id) 3349fcf3ce44SJohn Forte { 33505dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 3351fcf3ce44SJohn Forte struct ql_24_dev_id *list24 = (struct ql_24_dev_id *)list; 3352fcf3ce44SJohn Forte 3353fcf3ce44SJohn Forte d_id->b.al_pa = list24[index].al_pa; 3354fcf3ce44SJohn Forte d_id->b.area = list24[index].area; 3355fcf3ce44SJohn Forte d_id->b.domain = list24[index].domain; 3356fcf3ce44SJohn Forte *id = CHAR_TO_SHORT(list24[index].n_port_hdl_l, 3357fcf3ce44SJohn Forte list24[index].n_port_hdl_h); 3358fcf3ce44SJohn Forte 3359fcf3ce44SJohn Forte } else if (CFG_IST(ha, CFG_EXT_FW_INTERFACE)) { 3360fcf3ce44SJohn Forte struct ql_ex_dev_id *list23 = (struct ql_ex_dev_id *)list; 3361fcf3ce44SJohn Forte 3362fcf3ce44SJohn Forte d_id->b.al_pa = list23[index].al_pa; 3363fcf3ce44SJohn Forte d_id->b.area = list23[index].area; 3364fcf3ce44SJohn Forte d_id->b.domain = list23[index].domain; 3365fcf3ce44SJohn Forte *id = CHAR_TO_SHORT(list23[index].loop_id_l, 3366fcf3ce44SJohn Forte list23[index].loop_id_h); 3367fcf3ce44SJohn Forte 3368fcf3ce44SJohn Forte } else { 3369fcf3ce44SJohn Forte struct ql_dev_id *list22 = (struct ql_dev_id *)list; 3370fcf3ce44SJohn Forte 3371fcf3ce44SJohn Forte d_id->b.al_pa = list22[index].al_pa; 3372fcf3ce44SJohn Forte d_id->b.area = list22[index].area; 3373fcf3ce44SJohn Forte d_id->b.domain = list22[index].domain; 3374fcf3ce44SJohn Forte *id = (uint16_t)list22[index].loop_id; 3375fcf3ce44SJohn Forte } 3376fcf3ce44SJohn Forte } 3377fcf3ce44SJohn Forte 3378fcf3ce44SJohn Forte /* 3379fcf3ce44SJohn Forte * ql_configure_fabric 3380fcf3ce44SJohn Forte * Setup fabric context. 3381fcf3ce44SJohn Forte * 3382fcf3ce44SJohn Forte * Input: 3383fcf3ce44SJohn Forte * ha = adapter state pointer. 3384fcf3ce44SJohn Forte * 3385fcf3ce44SJohn Forte * Returns: 3386fcf3ce44SJohn Forte * ql local function return status code. 3387fcf3ce44SJohn Forte * 3388fcf3ce44SJohn Forte * Context: 3389fcf3ce44SJohn Forte * Kernel context. 3390fcf3ce44SJohn Forte */ 3391fcf3ce44SJohn Forte static int 3392fcf3ce44SJohn Forte ql_configure_fabric(ql_adapter_state_t *ha) 3393fcf3ce44SJohn Forte { 3394fcf3ce44SJohn Forte port_id_t d_id; 3395fcf3ce44SJohn Forte ql_tgt_t *tq; 3396fcf3ce44SJohn Forte int rval = QL_FUNCTION_FAILED; 3397fcf3ce44SJohn Forte 3398fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 3399fcf3ce44SJohn Forte 3400fcf3ce44SJohn Forte ha->topology = (uint8_t)(ha->topology & ~QL_SNS_CONNECTION); 3401fcf3ce44SJohn Forte 3402fcf3ce44SJohn Forte /* Test switch fabric controller present. */ 3403fcf3ce44SJohn Forte d_id.b24 = FS_FABRIC_F_PORT; 3404fcf3ce44SJohn Forte tq = ql_d_id_to_queue(ha, d_id); 3405fcf3ce44SJohn Forte if (tq != NULL) { 3406fcf3ce44SJohn Forte /* Get port/node names of F_Port. */ 3407fcf3ce44SJohn Forte (void) ql_get_port_database(ha, tq, PDF_NONE); 3408fcf3ce44SJohn Forte 3409fcf3ce44SJohn Forte d_id.b24 = FS_NAME_SERVER; 3410fcf3ce44SJohn Forte tq = ql_d_id_to_queue(ha, d_id); 3411fcf3ce44SJohn Forte if (tq != NULL) { 3412fcf3ce44SJohn Forte (void) ql_get_port_database(ha, tq, PDF_NONE); 3413fcf3ce44SJohn Forte ha->topology = (uint8_t) 3414fcf3ce44SJohn Forte (ha->topology | QL_SNS_CONNECTION); 3415fcf3ce44SJohn Forte rval = QL_SUCCESS; 3416fcf3ce44SJohn Forte } 3417fcf3ce44SJohn Forte } 3418fcf3ce44SJohn Forte 3419fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3420fcf3ce44SJohn Forte EL(ha, "failed=%xh\n", rval); 3421fcf3ce44SJohn Forte } else { 3422fcf3ce44SJohn Forte /*EMPTY*/ 3423fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 3424fcf3ce44SJohn Forte } 3425fcf3ce44SJohn Forte return (rval); 3426fcf3ce44SJohn Forte } 3427fcf3ce44SJohn Forte 3428fcf3ce44SJohn Forte /* 3429fcf3ce44SJohn Forte * ql_reset_chip 3430fcf3ce44SJohn Forte * Reset ISP chip. 3431fcf3ce44SJohn Forte * 3432fcf3ce44SJohn Forte * Input: 3433fcf3ce44SJohn Forte * ha = adapter block pointer. 3434fcf3ce44SJohn Forte * All activity on chip must be already stopped. 3435fcf3ce44SJohn Forte * ADAPTER_STATE_LOCK must be released. 3436fcf3ce44SJohn Forte * 3437fcf3ce44SJohn Forte * Context: 3438fcf3ce44SJohn Forte * Interrupt or Kernel context, no mailbox commands allowed. 3439fcf3ce44SJohn Forte */ 3440fcf3ce44SJohn Forte void 3441fcf3ce44SJohn Forte ql_reset_chip(ql_adapter_state_t *vha) 3442fcf3ce44SJohn Forte { 3443fcf3ce44SJohn Forte uint32_t cnt; 3444fcf3ce44SJohn Forte uint16_t cmd; 3445fcf3ce44SJohn Forte ql_adapter_state_t *ha = vha->pha; 3446fcf3ce44SJohn Forte 3447fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): started\n", ha->instance); 3448fcf3ce44SJohn Forte 3449fcf3ce44SJohn Forte /* 3450fcf3ce44SJohn Forte * accessing pci space while not powered can cause panic's 3451fcf3ce44SJohn Forte * on some platforms (i.e. Sunblade 1000's) 3452fcf3ce44SJohn Forte */ 3453fcf3ce44SJohn Forte if (ha->power_level == PM_LEVEL_D3) { 3454fcf3ce44SJohn Forte QL_PRINT_2(CE_CONT, "(%d): Low Power exit\n", ha->instance); 3455fcf3ce44SJohn Forte return; 3456fcf3ce44SJohn Forte } 3457fcf3ce44SJohn Forte 3458fcf3ce44SJohn Forte /* Reset all outbound mailbox registers */ 3459fcf3ce44SJohn Forte for (cnt = 0; cnt < ha->reg_off->mbox_cnt; cnt++) { 3460fcf3ce44SJohn Forte WRT16_IO_REG(ha, mailbox[cnt], (uint16_t)0); 3461fcf3ce44SJohn Forte } 3462fcf3ce44SJohn Forte 3463fcf3ce44SJohn Forte /* Disable ISP interrupts. */ 3464fcf3ce44SJohn Forte WRT16_IO_REG(ha, ictrl, 0); 3465fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3466fcf3ce44SJohn Forte ha->flags &= ~INTERRUPTS_ENABLED; 3467fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3468fcf3ce44SJohn Forte 34695dfd244aSDaniel Beauregard if (CFG_IST(ha, CFG_CTRL_242581)) { 3470fcf3ce44SJohn Forte RD32_IO_REG(ha, ictrl); 3471fcf3ce44SJohn Forte ql_reset_24xx_chip(ha); 3472fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): 24xx exit\n", ha->instance); 3473fcf3ce44SJohn Forte return; 3474fcf3ce44SJohn Forte } 3475fcf3ce44SJohn Forte 3476fcf3ce44SJohn Forte /* 3477fcf3ce44SJohn Forte * We are going to reset the chip in case of 2300. That might cause 3478fcf3ce44SJohn Forte * a PBM ERR if a DMA transaction is in progress. One way of 3479fcf3ce44SJohn Forte * avoiding it is to disable Bus Master operation before we start 3480fcf3ce44SJohn Forte * the reset activity. 3481fcf3ce44SJohn Forte */ 3482fcf3ce44SJohn Forte cmd = (uint16_t)ql_pci_config_get16(ha, PCI_CONF_COMM); 3483fcf3ce44SJohn Forte cmd = (uint16_t)(cmd & ~PCI_COMM_ME); 3484fcf3ce44SJohn Forte ql_pci_config_put16(ha, PCI_CONF_COMM, cmd); 3485fcf3ce44SJohn Forte 3486fcf3ce44SJohn Forte /* Pause RISC. */ 3487fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_PAUSE_RISC); 3488fcf3ce44SJohn Forte for (cnt = 0; cnt < 30000; cnt++) { 3489fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, hccr) & HC_RISC_PAUSE) != 0) { 3490fcf3ce44SJohn Forte break; 3491fcf3ce44SJohn Forte } 3492fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 3493fcf3ce44SJohn Forte } 3494fcf3ce44SJohn Forte 3495fcf3ce44SJohn Forte /* 3496fcf3ce44SJohn Forte * A call to ql_isr() can still happen through 3497fcf3ce44SJohn Forte * ql_mailbox_command(). So Mark that we are/(will-be) 3498fcf3ce44SJohn Forte * running from rom code now. 3499fcf3ce44SJohn Forte */ 3500fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 3501fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(FIRMWARE_UP | FIRMWARE_LOADED); 3502fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 3503fcf3ce44SJohn Forte 3504fcf3ce44SJohn Forte /* Select FPM registers. */ 3505fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0x20); 3506fcf3ce44SJohn Forte 3507fcf3ce44SJohn Forte /* FPM Soft Reset. */ 3508fcf3ce44SJohn Forte WRT16_IO_REG(ha, fpm_diag_config, 0x100); 3509fcf3ce44SJohn Forte 3510fcf3ce44SJohn Forte /* Toggle FPM reset for 2300 */ 3511fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322))) { 3512fcf3ce44SJohn Forte WRT16_IO_REG(ha, fpm_diag_config, 0); 3513fcf3ce44SJohn Forte } 3514fcf3ce44SJohn Forte 3515fcf3ce44SJohn Forte /* Select frame buffer registers. */ 3516fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0x10); 3517fcf3ce44SJohn Forte 3518fcf3ce44SJohn Forte /* Reset frame buffer FIFOs. */ 3519fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322))) { 3520fcf3ce44SJohn Forte WRT16_IO_REG(ha, fb_cmd, 0x00fc); 3521fcf3ce44SJohn Forte /* read back fb_cmd until zero or 3 seconds max */ 3522fcf3ce44SJohn Forte for (cnt = 0; cnt < 300000; cnt++) { 3523fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, fb_cmd) & 0xff) == 0) { 3524fcf3ce44SJohn Forte break; 3525fcf3ce44SJohn Forte } 3526fcf3ce44SJohn Forte drv_usecwait(10); 3527fcf3ce44SJohn Forte } 3528fcf3ce44SJohn Forte } else { 3529fcf3ce44SJohn Forte WRT16_IO_REG(ha, fb_cmd, 0xa000); 3530fcf3ce44SJohn Forte } 3531fcf3ce44SJohn Forte 3532fcf3ce44SJohn Forte /* Select RISC module registers. */ 3533fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0); 3534fcf3ce44SJohn Forte 3535fcf3ce44SJohn Forte /* Reset RISC module. */ 3536fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_RESET_RISC); 3537fcf3ce44SJohn Forte 3538fcf3ce44SJohn Forte /* Reset ISP semaphore. */ 3539fcf3ce44SJohn Forte WRT16_IO_REG(ha, semaphore, 0); 3540fcf3ce44SJohn Forte 3541fcf3ce44SJohn Forte /* Release RISC module. */ 3542fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_RELEASE_RISC); 3543fcf3ce44SJohn Forte 3544fcf3ce44SJohn Forte /* Insure mailbox registers are free. */ 3545fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_CLR_RISC_INT); 3546fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_CLR_HOST_INT); 3547*a2b3ff35SDaniel Beauregard 3548*a2b3ff35SDaniel Beauregard /* clear the mailbox command pointer. */ 3549*a2b3ff35SDaniel Beauregard ql_clear_mcp(ha); 3550*a2b3ff35SDaniel Beauregard 3551fcf3ce44SJohn Forte ha->mailbox_flags = (uint8_t)(ha->mailbox_flags & 3552fcf3ce44SJohn Forte ~(MBX_BUSY_FLG | MBX_WANT_FLG | MBX_ABORT | MBX_INTERRUPT)); 3553fcf3ce44SJohn Forte 3554fcf3ce44SJohn Forte /* Bus Master is disabled so chip reset is safe. */ 3555fcf3ce44SJohn Forte if (CFG_IST(ha, (CFG_CTRL_2300 | CFG_CTRL_6322))) { 3556fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, ISP_RESET); 3557fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 3558fcf3ce44SJohn Forte 3559fcf3ce44SJohn Forte /* Wait for reset to finish. */ 3560fcf3ce44SJohn Forte for (cnt = 0; cnt < 30000; cnt++) { 3561fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, ctrl_status) & ISP_RESET) == 0) { 3562fcf3ce44SJohn Forte break; 3563fcf3ce44SJohn Forte } 3564fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 3565fcf3ce44SJohn Forte } 3566fcf3ce44SJohn Forte } 3567fcf3ce44SJohn Forte 3568fcf3ce44SJohn Forte /* Wait for RISC to recover from reset. */ 3569fcf3ce44SJohn Forte for (cnt = 0; cnt < 30000; cnt++) { 3570fcf3ce44SJohn Forte if (RD16_IO_REG(ha, mailbox[0]) != MBS_BUSY) { 3571fcf3ce44SJohn Forte break; 3572fcf3ce44SJohn Forte } 3573fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 3574fcf3ce44SJohn Forte } 3575fcf3ce44SJohn Forte 3576fcf3ce44SJohn Forte /* restore bus master */ 3577fcf3ce44SJohn Forte cmd = (uint16_t)ql_pci_config_get16(ha, PCI_CONF_COMM); 3578fcf3ce44SJohn Forte cmd = (uint16_t)(cmd | PCI_COMM_ME); 3579fcf3ce44SJohn Forte ql_pci_config_put16(ha, PCI_CONF_COMM, cmd); 3580fcf3ce44SJohn Forte 3581fcf3ce44SJohn Forte /* Disable RISC pause on FPM parity error. */ 3582fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_DISABLE_PARITY_PAUSE); 3583fcf3ce44SJohn Forte 3584fcf3ce44SJohn Forte /* Initialize probe registers */ 3585fcf3ce44SJohn Forte if (CFG_IST(ha, CFG_SBUS_CARD)) { 3586fcf3ce44SJohn Forte /* Pause RISC. */ 3587fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_PAUSE_RISC); 3588fcf3ce44SJohn Forte for (cnt = 0; cnt < 30000; cnt++) { 3589fcf3ce44SJohn Forte if ((RD16_IO_REG(ha, hccr) & HC_RISC_PAUSE) != 0) { 3590fcf3ce44SJohn Forte break; 3591fcf3ce44SJohn Forte } else { 3592fcf3ce44SJohn Forte drv_usecwait(MILLISEC); 3593fcf3ce44SJohn Forte } 3594fcf3ce44SJohn Forte } 3595fcf3ce44SJohn Forte 3596fcf3ce44SJohn Forte /* Select FPM registers. */ 3597fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0x30); 3598fcf3ce44SJohn Forte 3599fcf3ce44SJohn Forte /* Set probe register */ 3600fcf3ce44SJohn Forte WRT16_IO_REG(ha, mailbox[23], 0x204c); 3601fcf3ce44SJohn Forte 3602fcf3ce44SJohn Forte /* Select RISC module registers. */ 3603fcf3ce44SJohn Forte WRT16_IO_REG(ha, ctrl_status, 0); 3604fcf3ce44SJohn Forte 3605fcf3ce44SJohn Forte /* Release RISC module. */ 3606fcf3ce44SJohn Forte WRT16_IO_REG(ha, hccr, HC_RELEASE_RISC); 3607fcf3ce44SJohn Forte } 3608fcf3ce44SJohn Forte 3609fcf3ce44SJohn Forte QL_PRINT_3(CE_CONT, "(%d): done\n", ha->instance); 3610fcf3ce44SJohn Forte } 3611fcf3ce44SJohn Forte 3612fcf3ce44SJohn Forte /* 3613fcf3ce44SJohn Forte * ql_reset_24xx_chip 3614fcf3ce44SJohn Forte * Reset ISP24xx chip. 3615fcf3ce44SJohn Forte * 3616fcf3ce44SJohn Forte * Input: 3617fcf3ce44SJohn Forte * ha = adapter block pointer. 3618fcf3ce44SJohn Forte * All activity on chip must be already stopped. 3619fcf3ce44SJohn Forte * 3620fcf3ce44SJohn Forte * Context: 3621fcf3ce44SJohn Forte * Interrupt or Kernel context, no mailbox commands allowed. 3622fcf3ce44SJohn Forte */ 3623fcf3ce44SJohn Forte void 3624fcf3ce44SJohn Forte ql_reset_24xx_chip(ql_adapter_state_t *ha) 3625fcf3ce44SJohn Forte { 3626fcf3ce44SJohn Forte uint32_t timer, stat; 3627fcf3ce44SJohn Forte 3628fcf3ce44SJohn Forte /* Shutdown DMA. */ 3629fcf3ce44SJohn Forte WRT32_IO_REG(ha, ctrl_status, DMA_SHUTDOWN | MWB_4096_BYTES); 3630fcf3ce44SJohn Forte 3631fcf3ce44SJohn Forte /* Wait for DMA to stop. */ 3632fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 3633fcf3ce44SJohn Forte if ((RD32_IO_REG(ha, ctrl_status) & DMA_ACTIVE) == 0) { 3634fcf3ce44SJohn Forte break; 3635fcf3ce44SJohn Forte } 3636fcf3ce44SJohn Forte drv_usecwait(100); 3637fcf3ce44SJohn Forte } 3638fcf3ce44SJohn Forte 3639fcf3ce44SJohn Forte /* Stop the firmware. */ 3640fcf3ce44SJohn Forte WRT32_IO_REG(ha, hccr, HC24_CLR_RISC_INT); 3641fcf3ce44SJohn Forte WRT16_IO_REG(ha, mailbox[0], MBC_STOP_FIRMWARE); 3642fcf3ce44SJohn Forte WRT32_IO_REG(ha, hccr, HC24_SET_HOST_INT); 3643fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 3644fcf3ce44SJohn Forte stat = RD32_IO_REG(ha, intr_info_lo); 3645fcf3ce44SJohn Forte if (stat & BIT_15) { 3646fcf3ce44SJohn Forte if ((stat & 0xff) < 0x12) { 3647fcf3ce44SJohn Forte WRT32_IO_REG(ha, hccr, HC24_CLR_RISC_INT); 3648fcf3ce44SJohn Forte break; 3649fcf3ce44SJohn Forte } 3650fcf3ce44SJohn Forte WRT32_IO_REG(ha, hccr, HC24_CLR_RISC_INT); 3651fcf3ce44SJohn Forte } 3652fcf3ce44SJohn Forte drv_usecwait(100); 3653fcf3ce44SJohn Forte } 3654fcf3ce44SJohn Forte 3655fcf3ce44SJohn Forte /* Reset the chip. */ 3656fcf3ce44SJohn Forte WRT32_IO_REG(ha, ctrl_status, ISP_RESET | DMA_SHUTDOWN | 3657fcf3ce44SJohn Forte MWB_4096_BYTES); 3658fcf3ce44SJohn Forte drv_usecwait(100); 3659fcf3ce44SJohn Forte 3660fcf3ce44SJohn Forte /* Wait for idle status from ROM firmware. */ 3661fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 3662fcf3ce44SJohn Forte if (RD16_IO_REG(ha, mailbox[0]) == 0) { 3663fcf3ce44SJohn Forte break; 3664fcf3ce44SJohn Forte } 3665fcf3ce44SJohn Forte drv_usecwait(100); 3666fcf3ce44SJohn Forte } 3667fcf3ce44SJohn Forte 3668fcf3ce44SJohn Forte /* Wait for reset to finish. */ 3669fcf3ce44SJohn Forte for (timer = 0; timer < 30000; timer++) { 3670fcf3ce44SJohn Forte if ((RD32_IO_REG(ha, ctrl_status) & ISP_RESET) == 0) { 3671fcf3ce44SJohn Forte break; 3672fcf3ce44SJohn Forte } 3673fcf3ce44SJohn Forte drv_usecwait(100); 3674fcf3ce44SJohn Forte } 3675fcf3ce44SJohn Forte 3676*a2b3ff35SDaniel Beauregard /* clear the mailbox command pointer. */ 3677*a2b3ff35SDaniel Beauregard ql_clear_mcp(ha); 3678*a2b3ff35SDaniel Beauregard 3679fcf3ce44SJohn Forte /* Insure mailbox registers are free. */ 3680fcf3ce44SJohn Forte ha->mailbox_flags = (uint8_t)(ha->mailbox_flags & 3681fcf3ce44SJohn Forte ~(MBX_BUSY_FLG | MBX_WANT_FLG | MBX_ABORT | MBX_INTERRUPT)); 3682fcf3ce44SJohn Forte 36834f8b8adcSDaniel Beauregard if (ha->flags & MPI_RESET_NEEDED) { 36844f8b8adcSDaniel Beauregard WRT32_IO_REG(ha, hccr, HC24_CLR_RISC_INT); 36854f8b8adcSDaniel Beauregard WRT16_IO_REG(ha, mailbox[0], MBC_RESTART_MPI); 36864f8b8adcSDaniel Beauregard WRT32_IO_REG(ha, hccr, HC24_SET_HOST_INT); 36874f8b8adcSDaniel Beauregard for (timer = 0; timer < 30000; timer++) { 36884f8b8adcSDaniel Beauregard stat = RD32_IO_REG(ha, intr_info_lo); 36894f8b8adcSDaniel Beauregard if (stat & BIT_15) { 36904f8b8adcSDaniel Beauregard if ((stat & 0xff) < 0x12) { 36914f8b8adcSDaniel Beauregard WRT32_IO_REG(ha, hccr, 36924f8b8adcSDaniel Beauregard HC24_CLR_RISC_INT); 36934f8b8adcSDaniel Beauregard break; 36944f8b8adcSDaniel Beauregard } 36954f8b8adcSDaniel Beauregard WRT32_IO_REG(ha, hccr, HC24_CLR_RISC_INT); 36964f8b8adcSDaniel Beauregard } 36974f8b8adcSDaniel Beauregard drv_usecwait(100); 36984f8b8adcSDaniel Beauregard } 36994f8b8adcSDaniel Beauregard ADAPTER_STATE_LOCK(ha); 37004f8b8adcSDaniel Beauregard ha->flags &= ~MPI_RESET_NEEDED; 37014f8b8adcSDaniel Beauregard ADAPTER_STATE_UNLOCK(ha); 37024f8b8adcSDaniel Beauregard } 37034f8b8adcSDaniel Beauregard 3704fcf3ce44SJohn Forte /* 3705fcf3ce44SJohn Forte * Set flash write-protection. 3706fcf3ce44SJohn Forte */ 3707fcf3ce44SJohn Forte if ((ha->flags & ONLINE) == 0) { 3708fcf3ce44SJohn Forte ql_24xx_protect_flash(ha); 3709fcf3ce44SJohn Forte } 3710fcf3ce44SJohn Forte } 3711fcf3ce44SJohn Forte 3712*a2b3ff35SDaniel Beauregard /* 3713*a2b3ff35SDaniel Beauregard * ql_clear_mcp 3714*a2b3ff35SDaniel Beauregard * Carefully clear the mailbox command pointer in the ha struct. 3715*a2b3ff35SDaniel Beauregard * 3716*a2b3ff35SDaniel Beauregard * Input: 3717*a2b3ff35SDaniel Beauregard * ha = adapter block pointer. 3718*a2b3ff35SDaniel Beauregard * 3719*a2b3ff35SDaniel Beauregard * Context: 3720*a2b3ff35SDaniel Beauregard * Interrupt or Kernel context, no mailbox commands allowed. 3721*a2b3ff35SDaniel Beauregard */ 3722*a2b3ff35SDaniel Beauregard 3723*a2b3ff35SDaniel Beauregard static void 3724*a2b3ff35SDaniel Beauregard ql_clear_mcp(ql_adapter_state_t *ha) 3725*a2b3ff35SDaniel Beauregard { 3726*a2b3ff35SDaniel Beauregard uint32_t cnt; 3727*a2b3ff35SDaniel Beauregard 3728*a2b3ff35SDaniel Beauregard /* Don't null ha->mcp without the lock, but don't hang either. */ 3729*a2b3ff35SDaniel Beauregard if (MBX_REGISTER_LOCK_OWNER(ha) == curthread) { 3730*a2b3ff35SDaniel Beauregard ha->mcp = NULL; 3731*a2b3ff35SDaniel Beauregard } else { 3732*a2b3ff35SDaniel Beauregard for (cnt = 0; cnt < 300000; cnt++) { 3733*a2b3ff35SDaniel Beauregard if (TRY_MBX_REGISTER_LOCK(ha) != 0) { 3734*a2b3ff35SDaniel Beauregard ha->mcp = NULL; 3735*a2b3ff35SDaniel Beauregard MBX_REGISTER_UNLOCK(ha); 3736*a2b3ff35SDaniel Beauregard break; 3737*a2b3ff35SDaniel Beauregard } else { 3738*a2b3ff35SDaniel Beauregard drv_usecwait(10); 3739*a2b3ff35SDaniel Beauregard } 3740*a2b3ff35SDaniel Beauregard } 3741*a2b3ff35SDaniel Beauregard } 3742*a2b3ff35SDaniel Beauregard } 3743*a2b3ff35SDaniel Beauregard 3744*a2b3ff35SDaniel Beauregard 3745fcf3ce44SJohn Forte /* 3746fcf3ce44SJohn Forte * ql_abort_isp 3747fcf3ce44SJohn Forte * Resets ISP and aborts all outstanding commands. 3748fcf3ce44SJohn Forte * 3749fcf3ce44SJohn Forte * Input: 3750fcf3ce44SJohn Forte * ha = adapter state pointer. 3751fcf3ce44SJohn Forte * DEVICE_QUEUE_LOCK must be released. 3752fcf3ce44SJohn Forte * 3753fcf3ce44SJohn Forte * Returns: 3754fcf3ce44SJohn Forte * ql local function return status code. 3755fcf3ce44SJohn Forte * 3756fcf3ce44SJohn Forte * Context: 3757fcf3ce44SJohn Forte * Kernel context. 3758fcf3ce44SJohn Forte */ 3759fcf3ce44SJohn Forte int 3760fcf3ce44SJohn Forte ql_abort_isp(ql_adapter_state_t *vha) 3761fcf3ce44SJohn Forte { 3762fcf3ce44SJohn Forte ql_link_t *link, *link2; 3763fcf3ce44SJohn Forte ddi_devstate_t state; 3764fcf3ce44SJohn Forte uint16_t index; 3765fcf3ce44SJohn Forte ql_tgt_t *tq; 3766fcf3ce44SJohn Forte ql_lun_t *lq; 3767fcf3ce44SJohn Forte ql_srb_t *sp; 3768fcf3ce44SJohn Forte int rval = QL_SUCCESS; 3769fcf3ce44SJohn Forte ql_adapter_state_t *ha = vha->pha; 3770fcf3ce44SJohn Forte 3771fcf3ce44SJohn Forte QL_PRINT_2(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 3772fcf3ce44SJohn Forte 3773fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 3774fcf3ce44SJohn Forte ha->task_daemon_flags &= ~ISP_ABORT_NEEDED; 3775fcf3ce44SJohn Forte if (ha->task_daemon_flags & ABORT_ISP_ACTIVE || 3776fcf3ce44SJohn Forte (ha->flags & ONLINE) == 0 || ha->flags & ADAPTER_SUSPENDED) { 3777fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 3778fcf3ce44SJohn Forte return (rval); 3779fcf3ce44SJohn Forte } 3780fcf3ce44SJohn Forte 3781fcf3ce44SJohn Forte ha->task_daemon_flags |= ABORT_ISP_ACTIVE; 3782fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(RESET_MARKER_NEEDED | FIRMWARE_UP | 3783fcf3ce44SJohn Forte FIRMWARE_LOADED); 3784fcf3ce44SJohn Forte for (vha = ha; vha != NULL; vha = vha->vp_next) { 3785fcf3ce44SJohn Forte vha->task_daemon_flags |= LOOP_DOWN; 3786fcf3ce44SJohn Forte vha->task_daemon_flags &= ~(COMMAND_WAIT_NEEDED | 3787fcf3ce44SJohn Forte LOOP_RESYNC_NEEDED); 3788fcf3ce44SJohn Forte } 3789fcf3ce44SJohn Forte 3790fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 3791fcf3ce44SJohn Forte 3792fcf3ce44SJohn Forte if (ha->mailbox_flags & MBX_BUSY_FLG) { 3793fcf3ce44SJohn Forte /* Acquire mailbox register lock. */ 3794fcf3ce44SJohn Forte MBX_REGISTER_LOCK(ha); 3795fcf3ce44SJohn Forte 3796fcf3ce44SJohn Forte /* Wake up mailbox box routine. */ 3797fcf3ce44SJohn Forte ha->mailbox_flags = (uint8_t)(ha->mailbox_flags | MBX_ABORT); 3798fcf3ce44SJohn Forte cv_broadcast(&ha->cv_mbx_intr); 3799fcf3ce44SJohn Forte 3800fcf3ce44SJohn Forte /* Release mailbox register lock. */ 3801fcf3ce44SJohn Forte MBX_REGISTER_UNLOCK(ha); 3802fcf3ce44SJohn Forte 3803fcf3ce44SJohn Forte /* Wait for mailbox. */ 3804fcf3ce44SJohn Forte for (index = 100; index && 3805fcf3ce44SJohn Forte ha->mailbox_flags & MBX_ABORT; index--) { 3806fcf3ce44SJohn Forte drv_usecwait(50000); 3807fcf3ce44SJohn Forte } 3808fcf3ce44SJohn Forte } 3809fcf3ce44SJohn Forte 3810fcf3ce44SJohn Forte /* Wait for commands to end gracefully if not in panic. */ 3811fcf3ce44SJohn Forte if (ha->flags & PARITY_ERROR) { 3812fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3813fcf3ce44SJohn Forte ha->flags &= ~PARITY_ERROR; 3814fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3815fcf3ce44SJohn Forte } else if (ddi_in_panic() == 0) { 3816fcf3ce44SJohn Forte ql_cmd_wait(ha); 3817fcf3ce44SJohn Forte } 3818fcf3ce44SJohn Forte 3819fcf3ce44SJohn Forte /* Shutdown IP. */ 3820fcf3ce44SJohn Forte if (ha->flags & IP_INITIALIZED) { 3821fcf3ce44SJohn Forte (void) ql_shutdown_ip(ha); 3822fcf3ce44SJohn Forte } 3823fcf3ce44SJohn Forte 3824fcf3ce44SJohn Forte /* Reset the chip. */ 3825fcf3ce44SJohn Forte ql_reset_chip(ha); 3826fcf3ce44SJohn Forte 3827*a2b3ff35SDaniel Beauregard /* 3828*a2b3ff35SDaniel Beauregard * Even though we have waited for outstanding commands to complete, 3829*a2b3ff35SDaniel Beauregard * except for ones marked SRB_COMMAND_TIMEOUT, and reset the ISP, 3830*a2b3ff35SDaniel Beauregard * there could still be an interrupt thread active. The interrupt 3831*a2b3ff35SDaniel Beauregard * lock will prevent us from getting an sp from the outstanding 3832*a2b3ff35SDaniel Beauregard * cmds array that the ISR may be using. 3833*a2b3ff35SDaniel Beauregard */ 3834*a2b3ff35SDaniel Beauregard 3835fcf3ce44SJohn Forte /* Place all commands in outstanding cmd list on device queue. */ 3836fcf3ce44SJohn Forte for (index = 1; index < MAX_OUTSTANDING_COMMANDS; index++) { 3837fcf3ce44SJohn Forte REQUEST_RING_LOCK(ha); 3838*a2b3ff35SDaniel Beauregard INTR_LOCK(ha); 3839fcf3ce44SJohn Forte if ((link = ha->pending_cmds.first) != NULL) { 3840fcf3ce44SJohn Forte sp = link->base_address; 3841fcf3ce44SJohn Forte ql_remove_link(&ha->pending_cmds, &sp->cmd); 3842fcf3ce44SJohn Forte 3843fcf3ce44SJohn Forte REQUEST_RING_UNLOCK(ha); 3844fcf3ce44SJohn Forte index = 0; 3845fcf3ce44SJohn Forte } else { 3846fcf3ce44SJohn Forte REQUEST_RING_UNLOCK(ha); 3847fcf3ce44SJohn Forte if ((sp = ha->outstanding_cmds[index]) == NULL) { 3848*a2b3ff35SDaniel Beauregard INTR_UNLOCK(ha); 3849fcf3ce44SJohn Forte continue; 3850fcf3ce44SJohn Forte } 3851fcf3ce44SJohn Forte } 3852fcf3ce44SJohn Forte 3853*a2b3ff35SDaniel Beauregard /* 3854*a2b3ff35SDaniel Beauregard * It's not obvious but the index for commands pulled from 3855*a2b3ff35SDaniel Beauregard * pending will be zero and that entry in the outstanding array 3856*a2b3ff35SDaniel Beauregard * is not used so nulling it is "no harm, no foul". 3857*a2b3ff35SDaniel Beauregard */ 3858*a2b3ff35SDaniel Beauregard 3859*a2b3ff35SDaniel Beauregard ha->outstanding_cmds[index] = NULL; 3860*a2b3ff35SDaniel Beauregard sp->handle = 0; 3861*a2b3ff35SDaniel Beauregard sp->flags &= ~SRB_IN_TOKEN_ARRAY; 3862*a2b3ff35SDaniel Beauregard 3863*a2b3ff35SDaniel Beauregard INTR_UNLOCK(ha); 3864*a2b3ff35SDaniel Beauregard 3865fcf3ce44SJohn Forte /* If command timeout. */ 3866fcf3ce44SJohn Forte if (sp->flags & SRB_COMMAND_TIMEOUT) { 3867fcf3ce44SJohn Forte sp->pkt->pkt_reason = CS_TIMEOUT; 3868fcf3ce44SJohn Forte sp->flags &= ~SRB_RETRY; 3869fcf3ce44SJohn Forte sp->flags |= SRB_ISP_COMPLETED; 3870fcf3ce44SJohn Forte 3871fcf3ce44SJohn Forte /* Call done routine to handle completion. */ 3872fcf3ce44SJohn Forte ql_done(&sp->cmd); 3873fcf3ce44SJohn Forte continue; 3874fcf3ce44SJohn Forte } 3875fcf3ce44SJohn Forte 3876fcf3ce44SJohn Forte /* Acquire target queue lock. */ 3877fcf3ce44SJohn Forte lq = sp->lun_queue; 3878fcf3ce44SJohn Forte tq = lq->target_queue; 3879fcf3ce44SJohn Forte DEVICE_QUEUE_LOCK(tq); 3880fcf3ce44SJohn Forte 3881fcf3ce44SJohn Forte /* Reset watchdog time. */ 3882fcf3ce44SJohn Forte sp->wdg_q_time = sp->init_wdg_q_time; 3883fcf3ce44SJohn Forte 3884fcf3ce44SJohn Forte /* Place request back on top of device queue. */ 3885fcf3ce44SJohn Forte sp->flags &= ~(SRB_ISP_STARTED | SRB_ISP_COMPLETED | 3886fcf3ce44SJohn Forte SRB_RETRY); 3887fcf3ce44SJohn Forte 3888fcf3ce44SJohn Forte ql_add_link_t(&lq->cmd, &sp->cmd); 3889fcf3ce44SJohn Forte sp->flags |= SRB_IN_DEVICE_QUEUE; 3890fcf3ce44SJohn Forte 3891fcf3ce44SJohn Forte /* Release target queue lock. */ 3892fcf3ce44SJohn Forte DEVICE_QUEUE_UNLOCK(tq); 3893fcf3ce44SJohn Forte } 3894fcf3ce44SJohn Forte 3895fcf3ce44SJohn Forte /* 3896fcf3ce44SJohn Forte * Clear per LUN active count, because there should not be 3897fcf3ce44SJohn Forte * any IO outstanding at this time. 3898fcf3ce44SJohn Forte */ 3899fcf3ce44SJohn Forte for (vha = ha; vha != NULL; vha = vha->vp_next) { 3900fcf3ce44SJohn Forte for (index = 0; index < DEVICE_HEAD_LIST_SIZE; index++) { 3901fcf3ce44SJohn Forte link = vha->dev[index].first; 3902fcf3ce44SJohn Forte while (link != NULL) { 3903fcf3ce44SJohn Forte tq = link->base_address; 3904fcf3ce44SJohn Forte link = link->next; 3905fcf3ce44SJohn Forte DEVICE_QUEUE_LOCK(tq); 3906fcf3ce44SJohn Forte tq->outcnt = 0; 3907fcf3ce44SJohn Forte tq->flags &= ~TQF_QUEUE_SUSPENDED; 3908fcf3ce44SJohn Forte for (link2 = tq->lun_queues.first; 3909fcf3ce44SJohn Forte link2 != NULL; link2 = link2->next) { 3910fcf3ce44SJohn Forte lq = link2->base_address; 3911fcf3ce44SJohn Forte lq->lun_outcnt = 0; 3912fcf3ce44SJohn Forte lq->flags &= ~LQF_UNTAGGED_PENDING; 3913fcf3ce44SJohn Forte } 3914fcf3ce44SJohn Forte DEVICE_QUEUE_UNLOCK(tq); 3915fcf3ce44SJohn Forte } 3916fcf3ce44SJohn Forte } 3917fcf3ce44SJohn Forte } 3918fcf3ce44SJohn Forte 3919fcf3ce44SJohn Forte rval = ql_chip_diag(ha); 3920fcf3ce44SJohn Forte if (rval == QL_SUCCESS) { 3921fcf3ce44SJohn Forte (void) ql_load_isp_firmware(ha); 3922fcf3ce44SJohn Forte } 3923fcf3ce44SJohn Forte 3924fcf3ce44SJohn Forte if (rval == QL_SUCCESS && (rval = ql_set_cache_line(ha)) == 3925fcf3ce44SJohn Forte QL_SUCCESS && (rval = ql_init_rings(ha)) == QL_SUCCESS && 3926fcf3ce44SJohn Forte (rval = ql_fw_ready(ha, 10)) == QL_SUCCESS) { 3927fcf3ce44SJohn Forte 3928fcf3ce44SJohn Forte /* If reset abort needed that may have been set. */ 3929fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 3930fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(ISP_ABORT_NEEDED | 3931fcf3ce44SJohn Forte ABORT_ISP_ACTIVE); 3932fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 3933fcf3ce44SJohn Forte 3934fcf3ce44SJohn Forte /* Enable ISP interrupts. */ 39355dfd244aSDaniel Beauregard CFG_IST(ha, CFG_CTRL_242581) ? 3936fcf3ce44SJohn Forte WRT32_IO_REG(ha, ictrl, ISP_EN_RISC) : 3937fcf3ce44SJohn Forte WRT16_IO_REG(ha, ictrl, ISP_EN_INT + ISP_EN_RISC); 3938fcf3ce44SJohn Forte 3939fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3940fcf3ce44SJohn Forte ha->flags |= INTERRUPTS_ENABLED; 3941fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3942fcf3ce44SJohn Forte 3943fcf3ce44SJohn Forte /* Set loop online, if it really is. */ 3944fcf3ce44SJohn Forte ql_loop_online(ha); 3945fcf3ce44SJohn Forte 3946fcf3ce44SJohn Forte state = ddi_get_devstate(ha->dip); 3947fcf3ce44SJohn Forte if (state != DDI_DEVSTATE_UP) { 3948fcf3ce44SJohn Forte /*EMPTY*/ 3949fcf3ce44SJohn Forte ddi_dev_report_fault(ha->dip, DDI_SERVICE_RESTORED, 3950fcf3ce44SJohn Forte DDI_DEVICE_FAULT, "Device reset succeeded"); 3951fcf3ce44SJohn Forte } 3952fcf3ce44SJohn Forte } else { 3953fcf3ce44SJohn Forte /* Enable ISP interrupts. */ 39545dfd244aSDaniel Beauregard CFG_IST(ha, CFG_CTRL_242581) ? 3955fcf3ce44SJohn Forte WRT32_IO_REG(ha, ictrl, ISP_EN_RISC) : 3956fcf3ce44SJohn Forte WRT16_IO_REG(ha, ictrl, ISP_EN_INT + ISP_EN_RISC); 3957fcf3ce44SJohn Forte 3958fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 3959fcf3ce44SJohn Forte ha->flags |= INTERRUPTS_ENABLED; 3960fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 3961fcf3ce44SJohn Forte 3962fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 3963fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(ISP_ABORT_NEEDED | ABORT_ISP_ACTIVE); 3964fcf3ce44SJohn Forte ha->task_daemon_flags |= LOOP_DOWN; 3965fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 3966fcf3ce44SJohn Forte 3967fcf3ce44SJohn Forte ql_port_state(ha, FC_STATE_OFFLINE, FC_STATE_CHANGE); 3968fcf3ce44SJohn Forte } 3969fcf3ce44SJohn Forte 3970fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 3971fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 3972fcf3ce44SJohn Forte } else { 3973fcf3ce44SJohn Forte /*EMPTY*/ 3974fcf3ce44SJohn Forte QL_PRINT_2(CE_CONT, "(%d): done\n", ha->instance); 3975fcf3ce44SJohn Forte } 3976fcf3ce44SJohn Forte return (rval); 3977fcf3ce44SJohn Forte } 3978fcf3ce44SJohn Forte 3979fcf3ce44SJohn Forte /* 3980fcf3ce44SJohn Forte * ql_vport_control 3981fcf3ce44SJohn Forte * Issue Virtual Port Control command. 3982fcf3ce44SJohn Forte * 3983fcf3ce44SJohn Forte * Input: 3984fcf3ce44SJohn Forte * ha = virtual adapter state pointer. 3985fcf3ce44SJohn Forte * cmd = control command. 3986fcf3ce44SJohn Forte * 3987fcf3ce44SJohn Forte * Returns: 3988fcf3ce44SJohn Forte * ql local function return status code. 3989fcf3ce44SJohn Forte * 3990fcf3ce44SJohn Forte * Context: 3991fcf3ce44SJohn Forte * Kernel context. 3992fcf3ce44SJohn Forte */ 3993fcf3ce44SJohn Forte int 3994fcf3ce44SJohn Forte ql_vport_control(ql_adapter_state_t *ha, uint8_t cmd) 3995fcf3ce44SJohn Forte { 3996fcf3ce44SJohn Forte ql_mbx_iocb_t *pkt; 3997fcf3ce44SJohn Forte uint8_t bit; 3998fcf3ce44SJohn Forte int rval; 3999fcf3ce44SJohn Forte uint32_t pkt_size; 4000fcf3ce44SJohn Forte 4001fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 4002fcf3ce44SJohn Forte 4003fcf3ce44SJohn Forte if (ha->vp_index != 0) { 4004fcf3ce44SJohn Forte pkt_size = sizeof (ql_mbx_iocb_t); 4005fcf3ce44SJohn Forte pkt = kmem_zalloc(pkt_size, KM_SLEEP); 4006fcf3ce44SJohn Forte if (pkt == NULL) { 4007fcf3ce44SJohn Forte EL(ha, "failed, kmem_zalloc\n"); 4008fcf3ce44SJohn Forte return (QL_MEMORY_ALLOC_FAILED); 4009fcf3ce44SJohn Forte } 4010fcf3ce44SJohn Forte 4011fcf3ce44SJohn Forte pkt->vpc.entry_type = VP_CONTROL_TYPE; 4012fcf3ce44SJohn Forte pkt->vpc.entry_count = 1; 4013fcf3ce44SJohn Forte pkt->vpc.command = cmd; 4014fcf3ce44SJohn Forte pkt->vpc.vp_count = 1; 4015fcf3ce44SJohn Forte bit = (uint8_t)(ha->vp_index - 1); 4016fcf3ce44SJohn Forte pkt->vpc.vp_index[bit / 8] = (uint8_t) 4017fcf3ce44SJohn Forte (pkt->vpc.vp_index[bit / 8] | BIT_0 << bit % 8); 4018fcf3ce44SJohn Forte 4019fcf3ce44SJohn Forte rval = ql_issue_mbx_iocb(ha, (caddr_t)pkt, pkt_size); 4020fcf3ce44SJohn Forte if (rval == QL_SUCCESS && pkt->vpc.status != 0) { 4021fcf3ce44SJohn Forte rval = QL_COMMAND_ERROR; 4022fcf3ce44SJohn Forte } 4023fcf3ce44SJohn Forte 4024fcf3ce44SJohn Forte kmem_free(pkt, pkt_size); 4025fcf3ce44SJohn Forte } else { 4026fcf3ce44SJohn Forte rval = QL_SUCCESS; 4027fcf3ce44SJohn Forte } 4028fcf3ce44SJohn Forte 4029fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 4030fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 4031fcf3ce44SJohn Forte } else { 4032fcf3ce44SJohn Forte /*EMPTY*/ 4033fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): done\n", ha->instance, 4034fcf3ce44SJohn Forte ha->vp_index); 4035fcf3ce44SJohn Forte } 4036fcf3ce44SJohn Forte return (rval); 4037fcf3ce44SJohn Forte } 4038fcf3ce44SJohn Forte 4039fcf3ce44SJohn Forte /* 4040fcf3ce44SJohn Forte * ql_vport_modify 4041fcf3ce44SJohn Forte * Issue of Modify Virtual Port command. 4042fcf3ce44SJohn Forte * 4043fcf3ce44SJohn Forte * Input: 4044fcf3ce44SJohn Forte * ha = virtual adapter state pointer. 4045fcf3ce44SJohn Forte * cmd = command. 4046fcf3ce44SJohn Forte * opt = option. 4047fcf3ce44SJohn Forte * 4048fcf3ce44SJohn Forte * Context: 4049fcf3ce44SJohn Forte * Interrupt or Kernel context, no mailbox commands allowed. 4050fcf3ce44SJohn Forte */ 4051fcf3ce44SJohn Forte int 4052fcf3ce44SJohn Forte ql_vport_modify(ql_adapter_state_t *ha, uint8_t cmd, uint8_t opt) 4053fcf3ce44SJohn Forte { 4054fcf3ce44SJohn Forte ql_mbx_iocb_t *pkt; 4055fcf3ce44SJohn Forte int rval; 4056fcf3ce44SJohn Forte uint32_t pkt_size; 4057fcf3ce44SJohn Forte 4058fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 4059fcf3ce44SJohn Forte 4060fcf3ce44SJohn Forte pkt_size = sizeof (ql_mbx_iocb_t); 4061fcf3ce44SJohn Forte pkt = kmem_zalloc(pkt_size, KM_SLEEP); 4062fcf3ce44SJohn Forte if (pkt == NULL) { 4063fcf3ce44SJohn Forte EL(ha, "failed, kmem_zalloc\n"); 4064fcf3ce44SJohn Forte return (QL_MEMORY_ALLOC_FAILED); 4065fcf3ce44SJohn Forte } 4066fcf3ce44SJohn Forte 4067fcf3ce44SJohn Forte pkt->vpm.entry_type = VP_MODIFY_TYPE; 4068fcf3ce44SJohn Forte pkt->vpm.entry_count = 1; 4069fcf3ce44SJohn Forte pkt->vpm.command = cmd; 4070fcf3ce44SJohn Forte pkt->vpm.vp_count = 1; 4071fcf3ce44SJohn Forte pkt->vpm.first_vp_index = ha->vp_index; 4072fcf3ce44SJohn Forte pkt->vpm.first_options = opt; 4073fcf3ce44SJohn Forte bcopy(ha->loginparams.nport_ww_name.raw_wwn, pkt->vpm.first_port_name, 4074fcf3ce44SJohn Forte 8); 4075fcf3ce44SJohn Forte bcopy(ha->loginparams.node_ww_name.raw_wwn, pkt->vpm.first_node_name, 4076fcf3ce44SJohn Forte 8); 4077fcf3ce44SJohn Forte 4078fcf3ce44SJohn Forte rval = ql_issue_mbx_iocb(ha, (caddr_t)pkt, pkt_size); 4079fcf3ce44SJohn Forte if (rval == QL_SUCCESS && pkt->vpm.status != 0) { 4080fcf3ce44SJohn Forte EL(ha, "failed, ql_issue_mbx_iocb=%xh, status=%xh\n", rval, 4081fcf3ce44SJohn Forte pkt->vpm.status); 4082fcf3ce44SJohn Forte rval = QL_COMMAND_ERROR; 4083fcf3ce44SJohn Forte } 4084fcf3ce44SJohn Forte 4085fcf3ce44SJohn Forte kmem_free(pkt, pkt_size); 4086fcf3ce44SJohn Forte 4087fcf3ce44SJohn Forte if (rval != QL_SUCCESS) { 4088fcf3ce44SJohn Forte EL(ha, "failed, rval = %xh\n", rval); 4089fcf3ce44SJohn Forte } else { 4090fcf3ce44SJohn Forte /*EMPTY*/ 4091fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): done\n", ha->instance, 4092fcf3ce44SJohn Forte ha->vp_index); 4093fcf3ce44SJohn Forte } 4094fcf3ce44SJohn Forte return (rval); 4095fcf3ce44SJohn Forte } 4096fcf3ce44SJohn Forte 4097fcf3ce44SJohn Forte /* 4098fcf3ce44SJohn Forte * ql_vport_enable 4099fcf3ce44SJohn Forte * Enable virtual port. 4100fcf3ce44SJohn Forte * 4101fcf3ce44SJohn Forte * Input: 4102fcf3ce44SJohn Forte * ha = virtual adapter state pointer. 4103fcf3ce44SJohn Forte * 4104fcf3ce44SJohn Forte * Context: 4105fcf3ce44SJohn Forte * Kernel context. 4106fcf3ce44SJohn Forte */ 4107fcf3ce44SJohn Forte int 4108fcf3ce44SJohn Forte ql_vport_enable(ql_adapter_state_t *ha) 4109fcf3ce44SJohn Forte { 4110fcf3ce44SJohn Forte int timer; 4111fcf3ce44SJohn Forte 4112fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 4113fcf3ce44SJohn Forte 4114fcf3ce44SJohn Forte ha->state = FC_PORT_SPEED_MASK(ha->state) | FC_STATE_OFFLINE; 4115fcf3ce44SJohn Forte TASK_DAEMON_LOCK(ha); 4116fcf3ce44SJohn Forte ha->task_daemon_flags |= LOOP_DOWN; 4117fcf3ce44SJohn Forte ha->task_daemon_flags &= ~(FC_STATE_CHANGE | STATE_ONLINE); 4118fcf3ce44SJohn Forte TASK_DAEMON_UNLOCK(ha); 4119fcf3ce44SJohn Forte 4120fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 4121fcf3ce44SJohn Forte ha->flags |= VP_ENABLED; 4122fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 4123fcf3ce44SJohn Forte 4124fcf3ce44SJohn Forte if (ql_vport_modify(ha, VPM_MODIFY_ENABLE, VPO_TARGET_MODE_DISABLED | 4125fcf3ce44SJohn Forte VPO_INITIATOR_MODE_ENABLED | VPO_ENABLED) != QL_SUCCESS) { 4126fcf3ce44SJohn Forte QL_PRINT_2(CE_CONT, "(%d): failed to enable virtual port=%d\n", 4127fcf3ce44SJohn Forte ha->instance, ha->vp_index); 4128fcf3ce44SJohn Forte return (QL_FUNCTION_FAILED); 4129fcf3ce44SJohn Forte } 4130fcf3ce44SJohn Forte if (!(ha->pha->task_daemon_flags & LOOP_DOWN)) { 4131fcf3ce44SJohn Forte /* Wait for loop to come up. */ 4132fcf3ce44SJohn Forte for (timer = 0; timer < 3000 && 4133fcf3ce44SJohn Forte !(ha->task_daemon_flags & STATE_ONLINE); 4134fcf3ce44SJohn Forte timer++) { 4135fcf3ce44SJohn Forte delay(1); 4136fcf3ce44SJohn Forte } 4137fcf3ce44SJohn Forte } 4138fcf3ce44SJohn Forte 4139fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): done\n", ha->instance, ha->vp_index); 4140fcf3ce44SJohn Forte 4141fcf3ce44SJohn Forte return (QL_SUCCESS); 4142fcf3ce44SJohn Forte } 4143fcf3ce44SJohn Forte 4144fcf3ce44SJohn Forte /* 4145fcf3ce44SJohn Forte * ql_vport_create 4146fcf3ce44SJohn Forte * Create virtual port context. 4147fcf3ce44SJohn Forte * 4148fcf3ce44SJohn Forte * Input: 4149fcf3ce44SJohn Forte * ha: parent adapter state pointer. 4150fcf3ce44SJohn Forte * index: virtual port index number. 4151fcf3ce44SJohn Forte * 4152fcf3ce44SJohn Forte * Context: 4153fcf3ce44SJohn Forte * Kernel context. 4154fcf3ce44SJohn Forte */ 4155fcf3ce44SJohn Forte ql_adapter_state_t * 4156fcf3ce44SJohn Forte ql_vport_create(ql_adapter_state_t *ha, uint8_t index) 4157fcf3ce44SJohn Forte { 4158fcf3ce44SJohn Forte ql_adapter_state_t *vha; 4159fcf3ce44SJohn Forte 4160fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 4161fcf3ce44SJohn Forte 4162fcf3ce44SJohn Forte /* Inherit the parents data. */ 4163fcf3ce44SJohn Forte vha = kmem_alloc(sizeof (ql_adapter_state_t), KM_SLEEP); 4164fcf3ce44SJohn Forte 4165fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 4166fcf3ce44SJohn Forte bcopy(ha, vha, sizeof (ql_adapter_state_t)); 4167fcf3ce44SJohn Forte vha->pi_attrs = NULL; 4168fcf3ce44SJohn Forte vha->ub_outcnt = 0; 4169fcf3ce44SJohn Forte vha->ub_allocated = 0; 4170fcf3ce44SJohn Forte vha->flags = 0; 4171fcf3ce44SJohn Forte vha->task_daemon_flags = 0; 4172fcf3ce44SJohn Forte ha->vp_next = vha; 4173fcf3ce44SJohn Forte vha->pha = ha; 4174fcf3ce44SJohn Forte vha->vp_index = index; 4175fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 4176fcf3ce44SJohn Forte 4177fcf3ce44SJohn Forte vha->hba.next = NULL; 4178fcf3ce44SJohn Forte vha->hba.prev = NULL; 4179fcf3ce44SJohn Forte vha->hba.base_address = vha; 4180fcf3ce44SJohn Forte vha->state = FC_PORT_SPEED_MASK(ha->state) | FC_STATE_OFFLINE; 4181fcf3ce44SJohn Forte vha->dev = kmem_zalloc(sizeof (*vha->dev) * DEVICE_HEAD_LIST_SIZE, 4182fcf3ce44SJohn Forte KM_SLEEP); 4183fcf3ce44SJohn Forte vha->ub_array = kmem_zalloc(sizeof (*vha->ub_array) * QL_UB_LIMIT, 4184fcf3ce44SJohn Forte KM_SLEEP); 4185fcf3ce44SJohn Forte 4186fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): done\n", ha->instance, ha->vp_index); 4187fcf3ce44SJohn Forte 4188fcf3ce44SJohn Forte return (vha); 4189fcf3ce44SJohn Forte } 4190fcf3ce44SJohn Forte 4191fcf3ce44SJohn Forte /* 4192fcf3ce44SJohn Forte * ql_vport_destroy 4193fcf3ce44SJohn Forte * Destroys virtual port context. 4194fcf3ce44SJohn Forte * 4195fcf3ce44SJohn Forte * Input: 4196fcf3ce44SJohn Forte * ha = virtual adapter state pointer. 4197fcf3ce44SJohn Forte * 4198fcf3ce44SJohn Forte * Context: 4199fcf3ce44SJohn Forte * Kernel context. 4200fcf3ce44SJohn Forte */ 4201fcf3ce44SJohn Forte void 4202fcf3ce44SJohn Forte ql_vport_destroy(ql_adapter_state_t *ha) 4203fcf3ce44SJohn Forte { 4204fcf3ce44SJohn Forte ql_adapter_state_t *vha; 4205fcf3ce44SJohn Forte 4206fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): started\n", ha->instance, ha->vp_index); 4207fcf3ce44SJohn Forte 4208fcf3ce44SJohn Forte /* Remove port from list. */ 4209fcf3ce44SJohn Forte ADAPTER_STATE_LOCK(ha); 4210fcf3ce44SJohn Forte for (vha = ha->pha; vha != NULL; vha = vha->vp_next) { 4211fcf3ce44SJohn Forte if (vha->vp_next == ha) { 4212fcf3ce44SJohn Forte vha->vp_next = ha->vp_next; 4213fcf3ce44SJohn Forte break; 4214fcf3ce44SJohn Forte } 4215fcf3ce44SJohn Forte } 4216fcf3ce44SJohn Forte ADAPTER_STATE_UNLOCK(ha); 4217fcf3ce44SJohn Forte 4218fcf3ce44SJohn Forte if (ha->ub_array != NULL) { 4219fcf3ce44SJohn Forte kmem_free(ha->ub_array, sizeof (*ha->ub_array) * QL_UB_LIMIT); 4220fcf3ce44SJohn Forte } 4221fcf3ce44SJohn Forte if (ha->dev != NULL) { 4222fcf3ce44SJohn Forte kmem_free(ha->dev, sizeof (*vha->dev) * DEVICE_HEAD_LIST_SIZE); 4223fcf3ce44SJohn Forte } 4224fcf3ce44SJohn Forte kmem_free(ha, sizeof (ql_adapter_state_t)); 4225fcf3ce44SJohn Forte 4226fcf3ce44SJohn Forte QL_PRINT_10(CE_CONT, "(%d,%d): done\n", ha->instance, ha->vp_index); 4227fcf3ce44SJohn Forte } 4228