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 <lho@xxxxxxx> Signed-off-by: Suman Tripathi <stripathi@xxxxxxx> --- 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 majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
