Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (54 commits)
  Revert "pata_sis: Implement MWDMA for the UDMA 133 capable chips"
  libata: Clarify ata_set_lba_range_entries function
  libata: Report zeroed read after TRIM and max discard size
  pata_hpt3x2n: fix overclocked MWDMA0 timing
  pata_it8213: MWDMA0 is unsupported
  [libata] MWDMA0 is unsupported on PIIX-like PATA controllers
  pata_via: clear UDMA transfer mode bit for PIO and MWDMA
  pata_sis: Power Management fix
  pata_rz1000: Power Management fix
  pata_radisys: fix UDMA handling
  pata_ns87415: Power Management fix
  pata_marvell: fix marvell_pre_reset() documentation
  pata_legacy: add pointers to QDI65x0 documentation
  pata_legacy: fix access to control register for QDI6580
  pata_legacy: fix QDI6580DP support
  pata_it8213: fix it8213_pre_reset() documentation
  pata_it8213: fix wrong MWDMA timings being programmed
  pata_it8213: fix PIO2 underclocking
  pata_it8213: fix wrong PIO timings being programmed
  pata_it8213: fix UDMA handling
  ...

1 files changed, 10 insertions, 8 deletions

diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 172b57e6543..8a5d35b759d 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -34,7 +34,7 @@ enum {
 
 	SATA_FSL_HOST_FLAGS	= (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA |
-				ATA_FLAG_PMP | ATA_FLAG_NCQ),
+				ATA_FLAG_PMP | ATA_FLAG_NCQ | ATA_FLAG_AN),
 
 	SATA_FSL_MAX_CMDS	= SATA_FSL_QUEUE_DEPTH,
 	SATA_FSL_CMD_HDR_SIZE	= 16,	/* 4 DWORDS */
@@ -132,7 +132,7 @@ enum {
 	INT_ON_SINGL_DEVICE_ERR = (1 << 1),
 	INT_ON_CMD_COMPLETE = 1,
 
-	INT_ON_ERROR = INT_ON_FATAL_ERR |
+	INT_ON_ERROR = INT_ON_FATAL_ERR | INT_ON_SNOTIFY_UPDATE |
 	    INT_ON_PHYRDY_CHG | INT_ON_SINGL_DEVICE_ERR,
 
 	/*
@@ -153,7 +153,7 @@ enum {
 	IE_ON_CMD_COMPLETE = 1,
 
 	DEFAULT_PORT_IRQ_ENABLE_MASK = IE_ON_FATAL_ERR | IE_ON_PHYRDY_CHG |
-	    IE_ON_SIGNATURE_UPDATE |
+	    IE_ON_SIGNATURE_UPDATE | IE_ON_SNOTIFY_UPDATE |
 	    IE_ON_SINGL_DEVICE_ERR | IE_ON_CMD_COMPLETE,
 
 	EXT_INDIRECT_SEG_PRD_FLAG = (1 << 31),
@@ -992,9 +992,8 @@ static void sata_fsl_error_intr(struct ata_port *ap)
 	 */
 
 	sata_fsl_scr_read(&ap->link, SCR_ERROR, &SError);
-	if (unlikely(SError & 0xFFFF0000)) {
+	if (unlikely(SError & 0xFFFF0000))
 		sata_fsl_scr_write(&ap->link, SCR_ERROR, SError);
-	}
 
 	DPRINTK("error_intr,hStat=0x%x,CE=0x%x,DE =0x%x,SErr=0x%x\n",
 		hstatus, cereg, ioread32(hcr_base + DE), SError);
@@ -1007,6 +1006,10 @@ static void sata_fsl_error_intr(struct ata_port *ap)
 		freeze = 1;
 	}
 
+	/* Handle SDB FIS receive & notify update */
+	if (hstatus & INT_ON_SNOTIFY_UPDATE)
+		sata_async_notification(ap);
+
 	/* Handle PHYRDY change notification */
 	if (hstatus & INT_ON_PHYRDY_CHG) {
 		DPRINTK("SATA FSL: PHYRDY change indication\n");
@@ -1070,9 +1073,9 @@ static void sata_fsl_error_intr(struct ata_port *ap)
 	}
 
 	/* record error info */
-	if (qc) {
+	if (qc)
 		qc->err_mask |= err_mask;
-	} else
+	else
 		ehi->err_mask |= err_mask;
 
 	ehi->action |= action;
@@ -1103,7 +1106,6 @@ static void sata_fsl_host_intr(struct ata_port *ap)
 	if (unlikely(SError & 0xFFFF0000)) {
 		DPRINTK("serror @host_intr : 0x%x\n", SError);
 		sata_fsl_error_intr(ap);
-
 	}
 
 	if (unlikely(hstatus & INT_ON_ERROR)) {