Hello.
On 06/20/2014 12:32 PM, Suman Tripathi wrote:
This patch fixes the watermark threshold of the receive FIFO for the
APM X-Gene SATA host controller driver.
Signed-off-by: Loc Ho <[email protected]>
Signed-off-by: Suman Tripathi <[email protected]>
---
drivers/ata/ahci_xgene.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c
index 77c89bf..5f0f750 100644
--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -68,6 +68,10 @@
#define PORTAXICFG_OUTTRANS_SET(dst, src) \
(((dst) & ~0x00f00000) | (((u32)(src) << 0x14) & 0x00f00000))
+#define PORTRANSCFG 0xc8
+#define PORTRANSCFG_RXWM_SET(dst, src) \
+ (((dst) & ~0x0000007f) | (((u32) (src) << 0) & 0x0000007f))
Please renmove space after (u32) for consistency with the above macro. And
why shift by 0 bits?
WBR, Sergei
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
