d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add simple (no-op) emulations for the CHECK_POWER_MODE,

Browse Source 
READ_VERIFY and READ_VERIFY_EXT commands.

Reviewed by:	mav
This commit is contained in:
grehan 2015-08-17 05:59:36 +00:00
parent 1c9ad46d49
commit 9d08caeba8
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
usr.sbin/bhyve/pci_ahci.c
View File

@ -1687,11 +1687,17 @@ ahci_handle_cmd(struct ahci_port *p, int slot, uint8_t *cfis)
ahci_write_fis_d2h(p, slot, cfis,
(ATA_E_ABORT << 8) | ATA_S_READY | ATA_S_ERROR);
break;
case ATA_CHECK_POWER_MODE:
cfis[12] = 0xff; /* always on */
ahci_write_fis_d2h(p, slot, cfis, ATA_S_READY | ATA_S_DSC);
break;
case ATA_STANDBY_CMD:
case ATA_STANDBY_IMMEDIATE:
case ATA_IDLE_CMD:
case ATA_IDLE_IMMEDIATE:
case ATA_SLEEP:
case ATA_READ_VERIFY:
case ATA_READ_VERIFY48:
ahci_write_fis_d2h(p, slot, cfis, ATA_S_READY | ATA_S_DSC);
break;
case ATA_ATAPI_IDENTIFY: