Symbol: ATA_C_READDMA_EXT
sys/dev/disk/ahci/ahci_cam.c
1410
ATA_C_WRITEDMA_EXT : ATA_C_READDMA_EXT;
sys/dev/disk/sili/sili_cam.c
1311
ATA_C_WRITEDMA_EXT : ATA_C_READDMA_EXT;