From deeb003e5e01c0db02bb68fd9c93faf75ab9002d Mon Sep 17 00:00:00 2001 From: Shane Huang Date: Tue, 8 Sep 2009 17:37:01 +0800 Subject: [PATCH] libata: add SATA PMP revision information for spec 1.2 This small patch is just adding the information for PMP spec 1.2 Signed-off-by: Shane Huang Signed-off-by: Jeff Garzik --- drivers/ata/libata-pmp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c index 619f2c3..51f0ffb 100644 --- a/drivers/ata/libata-pmp.c +++ b/drivers/ata/libata-pmp.c @@ -221,6 +221,8 @@ static const char *sata_pmp_spec_rev_str(const u32 *gscr) { u32 rev = gscr[SATA_PMP_GSCR_REV]; + if (rev & (1 << 3)) + return "1.2"; if (rev & (1 << 2)) return "1.1"; if (rev & (1 << 1)) -- 2.7.4