diff options
Diffstat (limited to 'sys/cam')
| -rw-r--r-- | sys/cam/ata/ata_pmp.c | 7 | ||||
| -rw-r--r-- | sys/cam/ata/ata_xpt.c | 25 | ||||
| -rw-r--r-- | sys/cam/cam_ccb.h | 1 |
3 files changed, 31 insertions, 2 deletions
diff --git a/sys/cam/ata/ata_pmp.c b/sys/cam/ata/ata_pmp.c index 3520376..e6eb4a2 100644 --- a/sys/cam/ata/ata_pmp.c +++ b/sys/cam/ata/ata_pmp.c @@ -533,7 +533,8 @@ pmpstart(struct cam_periph *periph, union ccb *start_ccb) /*data_ptr*/NULL, /*dxfer_len*/0, pmp_default_timeout * 1000); - ata_pm_write_cmd(ataio, 0x60, 15, 0xf); + ata_pm_write_cmd(ataio, 0x60, 15, 0x07 | + ((softc->caps & CTS_SATA_CAPS_H_AN) ? 0x08 : 0)); break; default: break; @@ -672,7 +673,9 @@ pmpdone(struct cam_periph *periph, union ccb *done_ccb) cts.xport_specific.sata.revision = (res & 0x0f0) >> 4; cts.xport_specific.sata.valid = CTS_SATA_VALID_REVISION; cts.xport_specific.sata.caps = softc->caps & - (CTS_SATA_CAPS_H_PMREQ | CTS_SATA_CAPS_H_DMAAA); + (CTS_SATA_CAPS_H_PMREQ | + CTS_SATA_CAPS_H_DMAAA | + CTS_SATA_CAPS_H_AN); cts.xport_specific.sata.valid |= CTS_SATA_VALID_CAPS; xpt_action((union ccb *)&cts); xpt_free_path(dpath); diff --git a/sys/cam/ata/ata_xpt.c b/sys/cam/ata/ata_xpt.c index db45f8f..b836485 100644 --- a/sys/cam/ata/ata_xpt.c +++ b/sys/cam/ata/ata_xpt.c @@ -87,6 +87,7 @@ typedef enum { PROBE_SETPM, PROBE_SETAPST, PROBE_SETDMAAA, + PROBE_SETAN, PROBE_SET_MULTI, PROBE_INQUIRY, PROBE_FULL_INQUIRY, @@ -103,6 +104,7 @@ static char *probe_action_text[] = { "PROBE_SETPM", "PROBE_SETAPST", "PROBE_SETDMAAA", + "PROBE_SETAN", "PROBE_SET_MULTI", "PROBE_INQUIRY", "PROBE_FULL_INQUIRY", @@ -436,6 +438,19 @@ negotiate: (softc->caps & CTS_SATA_CAPS_H_DMAAA) ? 0x10 : 0x90, 0, 0x02); break; + case PROBE_SETAN: + cam_fill_ataio(ataio, + 1, + probedone, + CAM_DIR_NONE, + 0, + NULL, + 0, + 30*1000); + ata_28bit_cmd(ataio, ATA_SETFEATURES, + (softc->caps & CTS_SATA_CAPS_H_AN) ? 0x10 : 0x90, + 0, 0x05); + break; case PROBE_SET_MULTI: { u_int sectors, bytecount; @@ -1027,6 +1042,16 @@ noerror: } /* FALLTHROUGH */ case PROBE_SETDMAAA: + if ((ident_buf->satasupport & ATA_SUPPORT_ASYNCNOTIF) && + (!(softc->caps & CTS_SATA_CAPS_H_AN)) != + (!(ident_buf->sataenabled & ATA_SUPPORT_ASYNCNOTIF))) { + PROBE_SET_ACTION(softc, PROBE_SETAN); + xpt_release_ccb(done_ccb); + xpt_schedule(periph, priority); + return; + } + /* FALLTHROUGH */ + case PROBE_SETAN: notsata: if (path->device->protocol == PROTO_ATA) { PROBE_SET_ACTION(softc, PROBE_SET_MULTI); diff --git a/sys/cam/cam_ccb.h b/sys/cam/cam_ccb.h index 9c1e3ab..bee07e8 100644 --- a/sys/cam/cam_ccb.h +++ b/sys/cam/cam_ccb.h @@ -889,6 +889,7 @@ struct ccb_trans_settings_sata { #define CTS_SATA_CAPS_H_PMREQ 0x00000001 #define CTS_SATA_CAPS_H_APST 0x00000002 #define CTS_SATA_CAPS_H_DMAAA 0x00000010 /* Auto-activation */ +#define CTS_SATA_CAPS_H_AN 0x00000020 /* Async. notification */ #define CTS_SATA_CAPS_D 0xffff0000 #define CTS_SATA_CAPS_D_PMREQ 0x00010000 #define CTS_SATA_CAPS_D_APST 0x00020000 |
