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

/freebsd-12.1/sys/dev/ata/
H A Data-dma.c89 if (ch->dma.max_iosize == 0) in ata_dmainit()
90 ch->dma.max_iosize = MIN((ATA_DMA_ENTRIES - 1) * PAGE_SIZE, MAXPHYS); in ata_dmainit()
98 NULL, NULL, ch->dma.max_iosize, in ata_dmainit()
194 NULL, NULL, ch->dma.max_iosize, in ata_dmaalloc()
291 if (request->bytecount > ch->dma.max_iosize) { in ata_dmaload()
294 request->bytecount, ch->dma.max_iosize); in ata_dmaload()
H A Data-all.h310 u_int32_t max_iosize; /* max IO size */ member
357 u_int32_t max_iosize; /* DMA data max IO size */ member
H A Data-all.c1179 cpi->maxio = ch->dma.max_iosize ? ch->dma.max_iosize : DFLTPHYS; in ataaction()
/freebsd-12.1/sys/powerpc/powermac/
H A Data_dbdma.c227 if (request->bytecount > ch->dma.max_iosize) { in ata_dbdma_load()
230 request->bytecount, ch->dma.max_iosize); in ata_dbdma_load()
/freebsd-12.1/sys/dev/ata/chipsets/
H A Data-national.c96 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_national_ch_attach()
H A Data-acerlabs.c209 if (ch->dma.max_iosize > 256 * 512) in ata_ali_ch_attach()
210 ch->dma.max_iosize = 256 * 512; in ata_ali_ch_attach()
H A Data-cyrix.c94 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_cyrix_ch_attach()
H A Data-serverworks.c244 ch->dma.max_iosize = 64 * DEV_BSIZE; in ata_serverworks_ch_attach()
H A Data-promise.c996 ch->dma.max_iosize = 65536; in ata_promise_mio_dmainit()
/freebsd-12.1/usr.sbin/camdd/
H A Dcamdd.c462 int camdd_probe_tape(int fd, char *filename, uint64_t *max_iosize,
975 camdd_probe_tape(int fd, char *filename, uint64_t *max_iosize, in camdd_probe_tape() argument
1013 *max_iosize = req_status_items[CAMDD_TS_EFF_IOSIZE].entry->value_unsigned; in camdd_probe_tape()
1109 uint64_t max_iosize, max_blk, min_blk, blk_gran; in camdd_probe_file() local
1118 &max_iosize, &max_blk, &min_blk, &blk_gran); in camdd_probe_file()
1129 if (dev->blocksize > max_iosize) { in camdd_probe_file()
1132 max_iosize); in camdd_probe_file()
1133 dev->blocksize = max_iosize; in camdd_probe_file()
1397 uint32_t cpi_maxio, max_iosize, pass_numblocks; in camdd_probe_pass() local
1510 max_iosize = min(cpi_maxio, CAMDD_PASS_MAX_BLOCK); in camdd_probe_pass()
[all …]
/freebsd-12.1/sys/cam/ctl/
H A Dctl_backend_block.c1141 int i, max_iosize, ref; in ctl_be_block_dispatch_dev() local
1152 max_iosize = dev->si_iosize_max; in ctl_be_block_dispatch_dev()
1153 if (max_iosize < PAGE_SIZE) in ctl_be_block_dispatch_dev()
1154 max_iosize = DFLTPHYS; in ctl_be_block_dispatch_dev()
1156 max_iosize = DFLTPHYS; in ctl_be_block_dispatch_dev()
1175 bio->bio_length = min(cur_size, max_iosize); in ctl_be_block_dispatch_dev()