From 22b5e7a74280deae560c20ee1a9b502b35181327 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Tue, 29 Apr 2008 16:09:22 +0900 Subject: [PATCH] ahci: SB600 ahci can't do MSI, blacklist that capability This fixes bz#10507. Signed-off-by: Tejun Heo Cc: Shane Huang Signed-off-by: Jeff Garzik --- drivers/ata/ahci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 7c4f886f1f..8cace9aa9c 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 */ -- 2.39.5