Symbol: ata_dma
sys/dev/disk/nata/ata-all.c
668
if (ata_dma && ch->dma &&
sys/dev/disk/nata/ata-all.c
86
static int ata_dma = 1;
sys/dev/disk/nata/ata-all.c
91
TUNABLE_INT("hw.ata.ata_dma", &ata_dma);
sys/dev/disk/nata/ata-all.c
92
SYSCTL_INT(_hw_ata, OID_AUTO, ata_dma, CTLFLAG_RW, &ata_dma, 0,
sys/dev/disk/nata/ata-all.h
508
struct ata_dma *dma; /* DMA data / functions */
sys/dev/disk/nata/ata-dma.c
68
ch->dma = kmalloc(sizeof(struct ata_dma), M_ATADMA, M_INTWAIT|M_ZERO);