1843e1988Sjohnlev /****************************************************************************** 2843e1988Sjohnlev * platform.h 3843e1988Sjohnlev * 4843e1988Sjohnlev * Hardware platform operations. Intended for use by domain-0 kernel. 5843e1988Sjohnlev * 6843e1988Sjohnlev * Permission is hereby granted, free of charge, to any person obtaining a copy 7843e1988Sjohnlev * of this software and associated documentation files (the "Software"), to 8843e1988Sjohnlev * deal in the Software without restriction, including without limitation the 9843e1988Sjohnlev * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10843e1988Sjohnlev * sell copies of the Software, and to permit persons to whom the Software is 11843e1988Sjohnlev * furnished to do so, subject to the following conditions: 12843e1988Sjohnlev * 13843e1988Sjohnlev * The above copyright notice and this permission notice shall be included in 14843e1988Sjohnlev * all copies or substantial portions of the Software. 15843e1988Sjohnlev * 16843e1988Sjohnlev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17843e1988Sjohnlev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18843e1988Sjohnlev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19843e1988Sjohnlev * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20843e1988Sjohnlev * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21843e1988Sjohnlev * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22843e1988Sjohnlev * DEALINGS IN THE SOFTWARE. 23843e1988Sjohnlev * 24843e1988Sjohnlev * Copyright (c) 2002-2006, K Fraser 25843e1988Sjohnlev */ 26843e1988Sjohnlev 27843e1988Sjohnlev #ifndef __XEN_PUBLIC_PLATFORM_H__ 28843e1988Sjohnlev #define __XEN_PUBLIC_PLATFORM_H__ 29843e1988Sjohnlev 30843e1988Sjohnlev #include "xen.h" 31843e1988Sjohnlev 32843e1988Sjohnlev #define XENPF_INTERFACE_VERSION 0x03000001 33843e1988Sjohnlev 34843e1988Sjohnlev /* 35843e1988Sjohnlev * Set clock such that it would read <secs,nsecs> after 00:00:00 UTC, 36843e1988Sjohnlev * 1 January, 1970 if the current system time was <system_time>. 37843e1988Sjohnlev */ 38843e1988Sjohnlev #define XENPF_settime 17 39843e1988Sjohnlev struct xenpf_settime { 40843e1988Sjohnlev /* IN variables. */ 41843e1988Sjohnlev uint32_t secs; 42843e1988Sjohnlev uint32_t nsecs; 43843e1988Sjohnlev uint64_t system_time; 44843e1988Sjohnlev }; 45843e1988Sjohnlev typedef struct xenpf_settime xenpf_settime_t; 46843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_settime_t); 47843e1988Sjohnlev 48843e1988Sjohnlev /* 49843e1988Sjohnlev * Request memory range (@mfn, @mfn+@nr_mfns-1) to have type @type. 50843e1988Sjohnlev * On x86, @type is an architecture-defined MTRR memory type. 51843e1988Sjohnlev * On success, returns the MTRR that was used (@reg) and a handle that can 52843e1988Sjohnlev * be passed to XENPF_DEL_MEMTYPE to accurately tear down the new setting. 53843e1988Sjohnlev * (x86-specific). 54843e1988Sjohnlev */ 55843e1988Sjohnlev #define XENPF_add_memtype 31 56843e1988Sjohnlev struct xenpf_add_memtype { 57843e1988Sjohnlev /* IN variables. */ 58843e1988Sjohnlev xen_pfn_t mfn; 59843e1988Sjohnlev uint64_t nr_mfns; 60843e1988Sjohnlev uint32_t type; 61843e1988Sjohnlev /* OUT variables. */ 62843e1988Sjohnlev uint32_t handle; 63843e1988Sjohnlev uint32_t reg; 64843e1988Sjohnlev }; 65843e1988Sjohnlev typedef struct xenpf_add_memtype xenpf_add_memtype_t; 66843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_add_memtype_t); 67843e1988Sjohnlev 68843e1988Sjohnlev /* 69843e1988Sjohnlev * Tear down an existing memory-range type. If @handle is remembered then it 70843e1988Sjohnlev * should be passed in to accurately tear down the correct setting (in case 71843e1988Sjohnlev * of overlapping memory regions with differing types). If it is not known 72843e1988Sjohnlev * then @handle should be set to zero. In all cases @reg must be set. 73843e1988Sjohnlev * (x86-specific). 74843e1988Sjohnlev */ 75843e1988Sjohnlev #define XENPF_del_memtype 32 76843e1988Sjohnlev struct xenpf_del_memtype { 77843e1988Sjohnlev /* IN variables. */ 78843e1988Sjohnlev uint32_t handle; 79843e1988Sjohnlev uint32_t reg; 80843e1988Sjohnlev }; 81843e1988Sjohnlev typedef struct xenpf_del_memtype xenpf_del_memtype_t; 82843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_del_memtype_t); 83843e1988Sjohnlev 84843e1988Sjohnlev /* Read current type of an MTRR (x86-specific). */ 85843e1988Sjohnlev #define XENPF_read_memtype 33 86843e1988Sjohnlev struct xenpf_read_memtype { 87843e1988Sjohnlev /* IN variables. */ 88843e1988Sjohnlev uint32_t reg; 89843e1988Sjohnlev /* OUT variables. */ 90843e1988Sjohnlev xen_pfn_t mfn; 91843e1988Sjohnlev uint64_t nr_mfns; 92843e1988Sjohnlev uint32_t type; 93843e1988Sjohnlev }; 94843e1988Sjohnlev typedef struct xenpf_read_memtype xenpf_read_memtype_t; 95843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_read_memtype_t); 96843e1988Sjohnlev 97843e1988Sjohnlev #define XENPF_microcode_update 35 98843e1988Sjohnlev struct xenpf_microcode_update { 99843e1988Sjohnlev /* IN variables. */ 100349b53ddSStuart Maybee XEN_GUEST_HANDLE(const_void) data;/* Pointer to microcode data */ 101843e1988Sjohnlev uint32_t length; /* Length of microcode data. */ 102843e1988Sjohnlev }; 103843e1988Sjohnlev typedef struct xenpf_microcode_update xenpf_microcode_update_t; 104843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_microcode_update_t); 105843e1988Sjohnlev 106843e1988Sjohnlev #define XENPF_platform_quirk 39 107843e1988Sjohnlev #define QUIRK_NOIRQBALANCING 1 /* Do not restrict IO-APIC RTE targets */ 108843e1988Sjohnlev #define QUIRK_IOAPIC_BAD_REGSEL 2 /* IO-APIC REGSEL forgets its value */ 109843e1988Sjohnlev #define QUIRK_IOAPIC_GOOD_REGSEL 3 /* IO-APIC REGSEL behaves properly */ 110843e1988Sjohnlev struct xenpf_platform_quirk { 111843e1988Sjohnlev /* IN variables. */ 112843e1988Sjohnlev uint32_t quirk_id; 113843e1988Sjohnlev }; 114843e1988Sjohnlev typedef struct xenpf_platform_quirk xenpf_platform_quirk_t; 115843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_platform_quirk_t); 116843e1988Sjohnlev 117a576ab5bSrab #define XENPF_firmware_info 50 118a576ab5bSrab #define XEN_FW_DISK_INFO 1 /* from int 13 AH=08/41/48 */ 119a576ab5bSrab #define XEN_FW_DISK_MBR_SIGNATURE 2 /* from MBR offset 0x1b8 */ 120a576ab5bSrab #define XEN_FW_VBEDDC_INFO 3 /* from int 10 AX=4f15 */ 121a576ab5bSrab struct xenpf_firmware_info { 122a576ab5bSrab /* IN variables. */ 123a576ab5bSrab uint32_t type; 124a576ab5bSrab uint32_t index; 125a576ab5bSrab /* OUT variables. */ 126a576ab5bSrab union { 127a576ab5bSrab struct { 128a576ab5bSrab /* Int13, Fn48: Check Extensions Present. */ 129a576ab5bSrab uint8_t device; /* %dl: bios device number */ 130a576ab5bSrab uint8_t version; /* %ah: major version */ 131a576ab5bSrab uint16_t interface_support; /* %cx: support bitmap */ 132a576ab5bSrab /* Int13, Fn08: Legacy Get Device Parameters. */ 133a576ab5bSrab uint16_t legacy_max_cylinder; /* %cl[7:6]:%ch: max cyl # */ 134a576ab5bSrab uint8_t legacy_max_head; /* %dh: max head # */ 135a576ab5bSrab uint8_t legacy_sectors_per_track; /* %cl[5:0]: max sector # */ 136a576ab5bSrab /* Int13, Fn41: Get Device Parameters (as filled into %ds:%esi). */ 137a576ab5bSrab /* NB. First uint16_t of buffer must be set to buffer size. */ 138a576ab5bSrab XEN_GUEST_HANDLE(void) edd_params; 139a576ab5bSrab } disk_info; /* XEN_FW_DISK_INFO */ 140a576ab5bSrab struct { 141a576ab5bSrab uint8_t device; /* bios device number */ 142a576ab5bSrab uint32_t mbr_signature; /* offset 0x1b8 in mbr */ 143a576ab5bSrab } disk_mbr_signature; /* XEN_FW_DISK_MBR_SIGNATURE */ 144a576ab5bSrab struct { 145a576ab5bSrab /* Int10, AX=4F15: Get EDID info. */ 146a576ab5bSrab uint8_t capabilities; 147a576ab5bSrab uint8_t edid_transfer_time; 148a576ab5bSrab /* must refer to 128-byte buffer */ 149349b53ddSStuart Maybee XEN_GUEST_HANDLE(uint8) edid; 150a576ab5bSrab } vbeddc_info; /* XEN_FW_VBEDDC_INFO */ 151a576ab5bSrab } u; 152a576ab5bSrab }; 153a576ab5bSrab typedef struct xenpf_firmware_info xenpf_firmware_info_t; 154a576ab5bSrab DEFINE_XEN_GUEST_HANDLE(xenpf_firmware_info_t); 155a576ab5bSrab 156349b53ddSStuart Maybee #define XENPF_enter_acpi_sleep 51 157349b53ddSStuart Maybee struct xenpf_enter_acpi_sleep { 158349b53ddSStuart Maybee /* IN variables */ 159349b53ddSStuart Maybee uint16_t pm1a_cnt_val; /* PM1a control value. */ 160349b53ddSStuart Maybee uint16_t pm1b_cnt_val; /* PM1b control value. */ 161349b53ddSStuart Maybee uint32_t sleep_state; /* Which state to enter (Sn). */ 162349b53ddSStuart Maybee uint32_t flags; /* Must be zero. */ 163349b53ddSStuart Maybee }; 164349b53ddSStuart Maybee typedef struct xenpf_enter_acpi_sleep xenpf_enter_acpi_sleep_t; 165349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xenpf_enter_acpi_sleep_t); 166349b53ddSStuart Maybee 167349b53ddSStuart Maybee #define XENPF_change_freq 52 168349b53ddSStuart Maybee struct xenpf_change_freq { 169349b53ddSStuart Maybee /* IN variables */ 170349b53ddSStuart Maybee uint32_t flags; /* Must be zero. */ 171349b53ddSStuart Maybee uint32_t cpu; /* Physical cpu. */ 172349b53ddSStuart Maybee uint64_t freq; /* New frequency (Hz). */ 173349b53ddSStuart Maybee }; 174349b53ddSStuart Maybee typedef struct xenpf_change_freq xenpf_change_freq_t; 175349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xenpf_change_freq_t); 176349b53ddSStuart Maybee 177349b53ddSStuart Maybee /* 178349b53ddSStuart Maybee * Get idle times (nanoseconds since boot) for physical CPUs specified in the 179349b53ddSStuart Maybee * @cpumap_bitmap with range [0..@cpumap_nr_cpus-1]. The @idletime array is 180349b53ddSStuart Maybee * indexed by CPU number; only entries with the corresponding @cpumap_bitmap 181349b53ddSStuart Maybee * bit set are written to. On return, @cpumap_bitmap is modified so that any 182349b53ddSStuart Maybee * non-existent CPUs are cleared. Such CPUs have their @idletime array entry 183349b53ddSStuart Maybee * cleared. 184349b53ddSStuart Maybee */ 185349b53ddSStuart Maybee #define XENPF_getidletime 53 186349b53ddSStuart Maybee struct xenpf_getidletime { 187349b53ddSStuart Maybee /* IN/OUT variables */ 188349b53ddSStuart Maybee /* IN: CPUs to interrogate; OUT: subset of IN which are present */ 189349b53ddSStuart Maybee XEN_GUEST_HANDLE(uint8) cpumap_bitmap; 190349b53ddSStuart Maybee /* IN variables */ 191349b53ddSStuart Maybee /* Size of cpumap bitmap. */ 192349b53ddSStuart Maybee uint32_t cpumap_nr_cpus; 193349b53ddSStuart Maybee /* Must be indexable for every cpu in cpumap_bitmap. */ 194349b53ddSStuart Maybee XEN_GUEST_HANDLE(uint64) idletime; 195349b53ddSStuart Maybee /* OUT variables */ 196349b53ddSStuart Maybee /* System time when the idletime snapshots were taken. */ 197349b53ddSStuart Maybee uint64_t now; 198349b53ddSStuart Maybee }; 199349b53ddSStuart Maybee typedef struct xenpf_getidletime xenpf_getidletime_t; 200349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xenpf_getidletime_t); 201349b53ddSStuart Maybee 202349b53ddSStuart Maybee #define XENPF_set_processor_pminfo 54 203349b53ddSStuart Maybee 204349b53ddSStuart Maybee /* ability bits */ 205349b53ddSStuart Maybee #define XEN_PROCESSOR_PM_CX 1 206349b53ddSStuart Maybee #define XEN_PROCESSOR_PM_PX 2 207349b53ddSStuart Maybee #define XEN_PROCESSOR_PM_TX 4 208349b53ddSStuart Maybee 209349b53ddSStuart Maybee /* cmd type */ 210349b53ddSStuart Maybee #define XEN_PM_CX 0 211349b53ddSStuart Maybee #define XEN_PM_PX 1 212349b53ddSStuart Maybee #define XEN_PM_TX 2 213349b53ddSStuart Maybee 214349b53ddSStuart Maybee /* Px sub info type */ 215349b53ddSStuart Maybee #define XEN_PX_PCT 1 216349b53ddSStuart Maybee #define XEN_PX_PSS 2 217349b53ddSStuart Maybee #define XEN_PX_PPC 4 218349b53ddSStuart Maybee #define XEN_PX_PSD 8 219349b53ddSStuart Maybee 220349b53ddSStuart Maybee struct xen_power_register { 221349b53ddSStuart Maybee uint32_t space_id; 222349b53ddSStuart Maybee uint32_t bit_width; 223349b53ddSStuart Maybee uint32_t bit_offset; 224349b53ddSStuart Maybee uint32_t access_size; 225349b53ddSStuart Maybee uint64_t address; 226349b53ddSStuart Maybee }; 227349b53ddSStuart Maybee 228349b53ddSStuart Maybee struct xen_processor_csd { 229349b53ddSStuart Maybee uint32_t domain; /* domain number of one dependent group */ 230349b53ddSStuart Maybee uint32_t coord_type; /* coordination type */ 231349b53ddSStuart Maybee uint32_t num; /* number of processors in same domain */ 232349b53ddSStuart Maybee }; 233349b53ddSStuart Maybee typedef struct xen_processor_csd xen_processor_csd_t; 234349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_processor_csd_t); 235349b53ddSStuart Maybee 236349b53ddSStuart Maybee struct xen_processor_cx { 237349b53ddSStuart Maybee struct xen_power_register reg; /* GAS for Cx trigger register */ 238349b53ddSStuart Maybee uint8_t type; /* cstate value, c0: 0, c1: 1, ... */ 239349b53ddSStuart Maybee uint32_t latency; /* worst latency (ms) to enter/exit this cstate */ 240349b53ddSStuart Maybee uint32_t power; /* average power consumption(mW) */ 241349b53ddSStuart Maybee uint32_t dpcnt; /* number of dependency entries */ 242349b53ddSStuart Maybee XEN_GUEST_HANDLE(xen_processor_csd_t) dp; /* NULL if no dependency */ 243349b53ddSStuart Maybee }; 244349b53ddSStuart Maybee typedef struct xen_processor_cx xen_processor_cx_t; 245349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_processor_cx_t); 246349b53ddSStuart Maybee 247349b53ddSStuart Maybee struct xen_processor_flags { 248349b53ddSStuart Maybee uint32_t bm_control:1; 249349b53ddSStuart Maybee uint32_t bm_check:1; 250349b53ddSStuart Maybee uint32_t has_cst:1; 251349b53ddSStuart Maybee uint32_t power_setup_done:1; 252349b53ddSStuart Maybee uint32_t bm_rld_set:1; 253349b53ddSStuart Maybee }; 254349b53ddSStuart Maybee 255349b53ddSStuart Maybee struct xen_processor_power { 256349b53ddSStuart Maybee uint32_t count; /* number of C state entries in array below */ 257349b53ddSStuart Maybee struct xen_processor_flags flags; /* global flags of this processor */ 258349b53ddSStuart Maybee XEN_GUEST_HANDLE(xen_processor_cx_t) states; /* supported c states */ 259349b53ddSStuart Maybee }; 260349b53ddSStuart Maybee 261349b53ddSStuart Maybee struct xen_pct_register { 262349b53ddSStuart Maybee uint8_t descriptor; 263349b53ddSStuart Maybee uint16_t length; 264349b53ddSStuart Maybee uint8_t space_id; 265349b53ddSStuart Maybee uint8_t bit_width; 266349b53ddSStuart Maybee uint8_t bit_offset; 267349b53ddSStuart Maybee uint8_t reserved; 268349b53ddSStuart Maybee uint64_t address; 269349b53ddSStuart Maybee }; 270349b53ddSStuart Maybee 271349b53ddSStuart Maybee struct xen_processor_px { 272349b53ddSStuart Maybee uint64_t core_frequency; /* megahertz */ 273349b53ddSStuart Maybee uint64_t power; /* milliWatts */ 274349b53ddSStuart Maybee uint64_t transition_latency; /* microseconds */ 275349b53ddSStuart Maybee uint64_t bus_master_latency; /* microseconds */ 276349b53ddSStuart Maybee uint64_t control; /* control value */ 277349b53ddSStuart Maybee uint64_t status; /* success indicator */ 278349b53ddSStuart Maybee }; 279349b53ddSStuart Maybee typedef struct xen_processor_px xen_processor_px_t; 280349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_processor_px_t); 281349b53ddSStuart Maybee 282349b53ddSStuart Maybee struct xen_psd_package { 283349b53ddSStuart Maybee uint64_t num_entries; 284349b53ddSStuart Maybee uint64_t revision; 285349b53ddSStuart Maybee uint64_t domain; 286349b53ddSStuart Maybee uint64_t coord_type; 287349b53ddSStuart Maybee uint64_t num_processors; 288349b53ddSStuart Maybee }; 289349b53ddSStuart Maybee 290349b53ddSStuart Maybee struct xen_processor_performance { 291349b53ddSStuart Maybee uint32_t flags; /* flag for Px sub info type */ 292*ad09f8b8SMark Johnson uint32_t platform_limit; /* Platform limitation on freq usage */ 293349b53ddSStuart Maybee struct xen_pct_register control_register; 294349b53ddSStuart Maybee struct xen_pct_register status_register; 295349b53ddSStuart Maybee uint32_t state_count; /* total available performance states */ 296349b53ddSStuart Maybee XEN_GUEST_HANDLE(xen_processor_px_t) states; 297349b53ddSStuart Maybee struct xen_psd_package domain_info; 298349b53ddSStuart Maybee uint32_t shared_type; /* coordination type of this processor */ 299349b53ddSStuart Maybee }; 300349b53ddSStuart Maybee typedef struct xen_processor_performance xen_processor_performance_t; 301349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_processor_performance_t); 302349b53ddSStuart Maybee 303349b53ddSStuart Maybee struct xenpf_set_processor_pminfo { 304349b53ddSStuart Maybee /* IN variables */ 305349b53ddSStuart Maybee uint32_t id; /* ACPI CPU ID */ 306349b53ddSStuart Maybee uint32_t type; /* {XEN_PM_CX, XEN_PM_PX} */ 307349b53ddSStuart Maybee union { 308349b53ddSStuart Maybee struct xen_processor_power power;/* Cx: _CST/_CSD */ 309349b53ddSStuart Maybee struct xen_processor_performance perf; /* Px: _PPC/_PCT/_PSS/_PSD */ 310349b53ddSStuart Maybee } u; 311349b53ddSStuart Maybee }; 312349b53ddSStuart Maybee typedef struct xenpf_set_processor_pminfo xenpf_set_processor_pminfo_t; 313349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xenpf_set_processor_pminfo_t); 314349b53ddSStuart Maybee 315843e1988Sjohnlev #define XENPF_panic_init 40 316843e1988Sjohnlev struct xenpf_panic_init { 317843e1988Sjohnlev unsigned long panic_addr; 318843e1988Sjohnlev }; 319843e1988Sjohnlev typedef struct xenpf_panic_init xenpf_panic_init_t; 320843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xenpf_panic_init_t); 321843e1988Sjohnlev 322843e1988Sjohnlev struct xen_platform_op { 323843e1988Sjohnlev uint32_t cmd; 324843e1988Sjohnlev uint32_t interface_version; /* XENPF_INTERFACE_VERSION */ 325843e1988Sjohnlev union { 326843e1988Sjohnlev struct xenpf_settime settime; 327843e1988Sjohnlev struct xenpf_add_memtype add_memtype; 328843e1988Sjohnlev struct xenpf_del_memtype del_memtype; 329843e1988Sjohnlev struct xenpf_read_memtype read_memtype; 330843e1988Sjohnlev struct xenpf_microcode_update microcode; 331843e1988Sjohnlev struct xenpf_platform_quirk platform_quirk; 332a576ab5bSrab struct xenpf_firmware_info firmware_info; 333349b53ddSStuart Maybee struct xenpf_enter_acpi_sleep enter_acpi_sleep; 334349b53ddSStuart Maybee struct xenpf_change_freq change_freq; 335349b53ddSStuart Maybee struct xenpf_getidletime getidletime; 336349b53ddSStuart Maybee struct xenpf_set_processor_pminfo set_pminfo; 337349b53ddSStuart Maybee struct xenpf_panic_init panic_init; 338843e1988Sjohnlev uint8_t pad[128]; 339843e1988Sjohnlev } u; 340843e1988Sjohnlev }; 341843e1988Sjohnlev typedef struct xen_platform_op xen_platform_op_t; 342843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_platform_op_t); 343843e1988Sjohnlev 344843e1988Sjohnlev #endif /* __XEN_PUBLIC_PLATFORM_H__ */ 345843e1988Sjohnlev 346843e1988Sjohnlev /* 347843e1988Sjohnlev * Local variables: 348843e1988Sjohnlev * mode: C 349843e1988Sjohnlev * c-set-style: "BSD" 350843e1988Sjohnlev * c-basic-offset: 4 351843e1988Sjohnlev * tab-width: 4 352843e1988Sjohnlev * indent-tabs-mode: nil 353843e1988Sjohnlev * End: 354843e1988Sjohnlev */ 355