diff options
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 7c4f886f1f1..97f83fb2ee2 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -358,7 +358,7 @@ static const struct ata_port_info ahci_port_info[] = { /* board_ahci_sb600 */ { AHCI_HFLAGS (AHCI_HFLAG_IGN_SERR_INTERNAL | - AHCI_HFLAG_32BIT_ONLY | + AHCI_HFLAG_32BIT_ONLY | AHCI_HFLAG_NO_MSI | AHCI_HFLAG_SECT255 | AHCI_HFLAG_NO_PMP), .flags = AHCI_FLAG_COMMON, .pio_mask = 0x1f, /* pio0-4 */ @@ -1267,9 +1267,7 @@ static int ahci_check_ready(struct ata_link *link) void __iomem *port_mmio = ahci_port_base(link->ap); u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF; - if (!(status & ATA_BUSY)) - return 1; - return 0; + return ata_check_ready(status); } static int ahci_softreset(struct ata_link *link, unsigned int *class, |