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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-12-15 16:02:57 +0200
committerTom Rini <trini@ti.com>2015-01-05 15:13:46 -0500
commit8decf5d4a59a538ce918579d63cd7224266091d6 (patch)
treea59a0e5d5d0bd2b2d6978c7599a1531c93ddc89e /arch/arm/cpu/armv7
parent1a33b7356afb065fd80250a022f4881adbaac939 (diff)
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OMAP5+: sata/scsi: implement scsi_bus_reset()
Implement missing scsi_bus_reset() for SCSI subsystem commands on OMAP platforms. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Reviewed-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7')
-rw-r--r--arch/arm/cpu/armv7/omap-common/sata.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/sata.c b/arch/arm/cpu/armv7/omap-common/sata.c
index a24baa1..d18bc50 100644
--- a/arch/arm/cpu/armv7/omap-common/sata.c
+++ b/arch/arm/cpu/armv7/omap-common/sata.c
@@ -85,3 +85,9 @@ void scsi_init(void)
init_sata(0);
scsi_scan(1);
}
+
+void scsi_bus_reset(void)
+{
+ ahci_reset(DWC_AHSATA_BASE);
+ ahci_init(DWC_AHSATA_BASE);
+}