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Searched refs:max_iosize (Results 1 – 11 of 11) sorted by relevance

/NextBSD/sys/dev/ata/
HData-dma.c87 if (ch->dma.max_iosize == 0) in ata_dmainit()
88 ch->dma.max_iosize = MIN((ATA_DMA_ENTRIES - 1) * PAGE_SIZE, MAXPHYS); in ata_dmainit()
96 NULL, NULL, ch->dma.max_iosize, in ata_dmainit()
192 NULL, NULL, ch->dma.max_iosize, in ata_dmaalloc()
289 if (request->bytecount > ch->dma.max_iosize) { in ata_dmaload()
292 request->bytecount, ch->dma.max_iosize); in ata_dmaload()
HData-all.h318 u_int32_t max_iosize; /* max IO size */ member
365 u_int32_t max_iosize; /* DMA data max IO size */ member
HData-all.c1091 cpi->maxio = ch->dma.max_iosize ? ch->dma.max_iosize : DFLTPHYS; in ataaction()
/NextBSD/sys/powerpc/powermac/
HData_dbdma.c225 if (request->bytecount > ch->dma.max_iosize) { in ata_dbdma_load()
228 request->bytecount, ch->dma.max_iosize); in ata_dbdma_load()
/NextBSD/sys/dev/ata/chipsets/
HData-national.c94 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_national_ch_attach()
HData-acerlabs.c207 if (ch->dma.max_iosize > 256 * 512) in ata_ali_ch_attach()
208 ch->dma.max_iosize = 256 * 512; in ata_ali_ch_attach()
HData-cyrix.c92 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_cyrix_ch_attach()
HData-serverworks.c243 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_serverworks_ch_attach()
HData-promise.c994 ch->dma.max_iosize = 65536; in ata_promise_mio_dmainit()
/NextBSD/usr.sbin/camdd/
HDcamdd.c478 int camdd_probe_tape(int fd, char *filename, uint64_t *max_iosize,
985 camdd_probe_tape(int fd, char *filename, uint64_t *max_iosize, in camdd_probe_tape() argument
1024 *max_iosize = req_status_items[CAMDD_TS_EFF_IOSIZE].entry->value_unsigned; in camdd_probe_tape()
1122 uint64_t max_iosize, max_blk, min_blk, blk_gran; in camdd_probe_file() local
1131 &max_iosize, &max_blk, &min_blk, &blk_gran); in camdd_probe_file()
1142 if (dev->blocksize > max_iosize) { in camdd_probe_file()
1145 max_iosize); in camdd_probe_file()
1146 dev->blocksize = max_iosize; in camdd_probe_file()
1271 uint32_t cpi_maxio, max_iosize, pass_numblocks; in camdd_probe_pass() local
1440 max_iosize = min(cpi_maxio, CAMDD_PASS_MAX_BLOCK); in camdd_probe_pass()
[all …]
/NextBSD/sys/cam/ctl/
HDctl_backend_block.c1135 int i, max_iosize, ref; in ctl_be_block_dispatch_dev() local
1146 max_iosize = dev->si_iosize_max; in ctl_be_block_dispatch_dev()
1147 if (max_iosize < PAGE_SIZE) in ctl_be_block_dispatch_dev()
1148 max_iosize = DFLTPHYS; in ctl_be_block_dispatch_dev()
1150 max_iosize = DFLTPHYS; in ctl_be_block_dispatch_dev()
1169 bio->bio_length = min(cur_size, max_iosize); in ctl_be_block_dispatch_dev()