Searched refs:count_max (Results 1 – 4 of 4) sorted by relevance
/illumos-gate/usr/src/uts/sun4/io/px/ |
H A D | px_dma.c | 194 if (!count_max) in px_dma_lmts2hdl() 195 count_max--; in px_dma_lmts2hdl() 210 count_max = MIN(count_max, hi - lo); in px_dma_lmts2hdl() 282 attrp, HI32(count_max), LO32(count_max)); in px_dma_attr2hdl() 330 if (!count_max) in px_dma_attr2hdl() 331 count_max--; in px_dma_attr2hdl() 348 count_max = MIN(count_max, hi - lo); in px_dma_attr2hdl() 665 if (xfer_sz - 1 > count_max) in px_dvma_win() 666 xfer_sz = count_max + 1; in px_dvma_win() 1135 uint64_t count_max, bypass_addr = 0; in px_dma_physwin() local [all …]
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/illumos-gate/usr/src/uts/sun4u/io/pci/ |
H A D | pci_dma.c | 375 if (!count_max) in pci_dma_lmts2hdl() 376 count_max--; in pci_dma_lmts2hdl() 391 count_max = MIN(count_max, hi - lo); in pci_dma_lmts2hdl() 439 attrp, HI32(count_max), LO32(count_max)); in pci_dma_attr2hdl() 482 if (!count_max) in pci_dma_attr2hdl() 483 count_max--; in pci_dma_attr2hdl() 497 count_max = MIN(count_max, hi - lo); in pci_dma_attr2hdl() 874 if (xfer_sz - 1 > count_max) in pci_dvma_win() 875 xfer_sz = count_max + 1; in pci_dvma_win() 1355 count_max = MIN(count_max, nocross); in pci_dma_physwin() [all …]
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/illumos-gate/usr/src/uts/i86pc/io/ |
H A D | rootnex.c | 1711 uint64_t count_max; in rootnex_coredma_allochdl() local 1792 count_max = attr->dma_attr_count_max + 1; in rootnex_coredma_allochdl() 1793 if (count_max < attr->dma_attr_count_max) { in rootnex_coredma_allochdl() 1794 count_max = attr->dma_attr_count_max; in rootnex_coredma_allochdl() 1827 maxsegmentsize_ll = MIN(maxsegmentsize_ll, count_max); in rootnex_coredma_allochdl()
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/illumos-gate/usr/src/uts/common/io/sata/impl/ |
H A D | sata.c | 13242 uint32_t count_max; in sata_adjust_dma_attr() local 13253 count_max = dma_attr->dma_attr_granular * 0x100; in sata_adjust_dma_attr() 13254 if (dma_attr->dma_attr_count_max > count_max) in sata_adjust_dma_attr() 13255 adj_dma_attr->dma_attr_count_max = count_max; in sata_adjust_dma_attr() 13256 if (dma_attr->dma_attr_maxxfer > count_max) in sata_adjust_dma_attr() 13257 adj_dma_attr->dma_attr_maxxfer = count_max; in sata_adjust_dma_attr() 13274 count_max = adj_dma_attr->dma_attr_granular * 0x100; in sata_adjust_dma_attr() 13279 if (dma_attr->dma_attr_count_max > count_max) in sata_adjust_dma_attr() 13280 adj_dma_attr->dma_attr_count_max = count_max; in sata_adjust_dma_attr() 13281 if (dma_attr->dma_attr_maxxfer > count_max) in sata_adjust_dma_attr() [all …]
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