diff options
Diffstat (limited to 'drivers/ata/sata_sil24.c')
| -rw-r--r-- | drivers/ata/sata_sil24.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c index 3dcb223117b..d9c010ab228 100644 --- a/drivers/ata/sata_sil24.c +++ b/drivers/ata/sata_sil24.c @@ -168,7 +168,7 @@ enum { DEF_PORT_IRQ = PORT_IRQ_COMPLETE | PORT_IRQ_ERROR | PORT_IRQ_PHYRDY_CHG | PORT_IRQ_DEV_XCHG | - PORT_IRQ_UNK_FIS, + PORT_IRQ_UNK_FIS | PORT_IRQ_SDB_NOTIFY, /* bits[27:16] are unmasked (raw) */ PORT_IRQ_RAW_SHIFT = 16, @@ -237,7 +237,8 @@ enum { /* host flags */ SIL24_COMMON_FLAGS = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | - ATA_FLAG_NCQ | ATA_FLAG_ACPI_SATA, + ATA_FLAG_NCQ | ATA_FLAG_ACPI_SATA | + ATA_FLAG_AN, SIL24_COMMON_LFLAGS = ATA_LFLAG_SKIP_D2H_BSY, SIL24_FLAG_PCIX_IRQ_WOC = (1 << 24), /* IRQ loss errata on PCI-X */ @@ -818,6 +819,14 @@ static void sil24_error_intr(struct ata_port *ap) ata_ehi_push_desc(ehi, "irq_stat 0x%08x", irq_stat); + if (irq_stat & PORT_IRQ_SDB_NOTIFY) { + struct ata_device *dev = ap->link.device; + + ata_ehi_push_desc(ehi, "SDB notify"); + if (dev->flags & ATA_DFLAG_AN) + ata_scsi_media_change_notify(dev); + } + if (irq_stat & (PORT_IRQ_PHYRDY_CHG | PORT_IRQ_DEV_XCHG)) { ata_ehi_hotplugged(ehi); ata_ehi_push_desc(ehi, "%s", |