From a64730ddafcc9d7063f5aac3c18822657b9dcee4 Mon Sep 17 00:00:00 2001
From: Mikael Pettersson <mikpe@it.uu.se>
Date: Sun, 11 Feb 2007 23:19:53 +0100
Subject: [PATCH] --- yaml --- r: 48543 b: refs/heads/master c:
 5387373bfe78b7795b96378250f6848f39d78b80 h: refs/heads/master i:   48541:
 bd4057cc85b212a6251a12b58d04ca4e01192d83   48539:
 d6a839d49bf32e7b8512a9ca14047de99216b516   48535:
 9920e471dd321cda3861e42cc354e336fcb6a6db   48527:
 05666ebf7ff86a6c19976c525ae510ae987a33dd   48511:
 dfc84b3125fe9157da1123aa2680ca670e5c0628 v: v3

---
 [refs]                           |  2 +-
 trunk/drivers/ata/sata_promise.c | 55 +++-----------------------------
 2 files changed, 5 insertions(+), 52 deletions(-)

diff --git a/[refs] b/[refs]
index e70c1bdbbdee..46b2e9447980 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fb8b49fb2eac583f0e8dd0ece06f9ad6d8fd792
+refs/heads/master: 5387373bfe78b7795b96378250f6848f39d78b80
diff --git a/trunk/drivers/ata/sata_promise.c b/trunk/drivers/ata/sata_promise.c
index da8c362c3eb0..cf9ed8c39301 100644
--- a/trunk/drivers/ata/sata_promise.c
+++ b/trunk/drivers/ata/sata_promise.c
@@ -119,9 +119,7 @@ static u32 pdc_sata_scr_read (struct ata_port *ap, unsigned int sc_reg);
 static void pdc_sata_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val);
 static int pdc_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
 static irqreturn_t pdc_interrupt (int irq, void *dev_instance);
-static void pdc_eng_timeout(struct ata_port *ap);
 static int pdc_port_start(struct ata_port *ap);
-static void pdc_pata_phy_reset(struct ata_port *ap);
 static void pdc_qc_prep(struct ata_queued_cmd *qc);
 static void pdc_tf_load_mmio(struct ata_port *ap, const struct ata_taskfile *tf);
 static void pdc_exec_command_mmio(struct ata_port *ap, const struct ata_taskfile *tf);
@@ -215,12 +213,12 @@ static const struct ata_port_operations pdc_pata_ops = {
 	.dev_select		= ata_std_dev_select,
 	.check_atapi_dma	= pdc_check_atapi_dma,
 
-	.phy_reset		= pdc_pata_phy_reset,
-
 	.qc_prep		= pdc_qc_prep,
 	.qc_issue		= pdc_qc_issue_prot,
+	.freeze			= pdc_freeze,
+	.thaw			= pdc_thaw,
+	.error_handler		= pdc_error_handler,
 	.data_xfer		= ata_data_xfer,
-	.eng_timeout		= pdc_eng_timeout,
 	.irq_handler		= pdc_interrupt,
 	.irq_clear		= pdc_irq_clear,
 	.irq_on			= ata_irq_on,
@@ -253,7 +251,7 @@ static const struct ata_port_info pdc_port_info[] = {
 	/* board_20619 */
 	{
 		.sht		= &pdc_ata_sht,
-		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SRST | ATA_FLAG_SLAVE_POSS,
+		.flags		= PDC_COMMON_FLAGS | ATA_FLAG_SLAVE_POSS,
 		.pio_mask	= 0x1f, /* pio0-4 */
 		.mwdma_mask	= 0x07, /* mwdma0-2 */
 		.udma_mask	= 0x7f, /* udma0-6 ; FIXME */
@@ -389,14 +387,6 @@ static void pdc_pata_cbl_detect(struct ata_port *ap)
 		ap->cbl = ATA_CBL_PATA80;
 }
 
-static void pdc_pata_phy_reset(struct ata_port *ap)
-{
-	pdc_pata_cbl_detect(ap);
-	pdc_reset_port(ap);
-	ata_port_probe(ap);
-	ata_bus_reset(ap);
-}
-
 static u32 pdc_sata_scr_read (struct ata_port *ap, unsigned int sc_reg)
 {
 	if (sc_reg > SCR_CONTROL || ap->cbl != ATA_CBL_SATA)
@@ -599,43 +589,6 @@ static void pdc_post_internal_cmd(struct ata_queued_cmd *qc)
 		pdc_reset_port(ap);
 }
 
-static void pdc_eng_timeout(struct ata_port *ap)
-{
-	struct ata_host *host = ap->host;
-	u8 drv_stat;
-	struct ata_queued_cmd *qc;
-	unsigned long flags;
-
-	DPRINTK("ENTER\n");
-
-	spin_lock_irqsave(&host->lock, flags);
-
-	qc = ata_qc_from_tag(ap, ap->active_tag);
-
-	switch (qc->tf.protocol) {
-	case ATA_PROT_DMA:
-	case ATA_PROT_NODATA:
-		ata_port_printk(ap, KERN_ERR, "command timeout\n");
-		drv_stat = ata_wait_idle(ap);
-		qc->err_mask |= __ac_err_mask(drv_stat);
-		break;
-
-	default:
-		drv_stat = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
-
-		ata_port_printk(ap, KERN_ERR,
-				"unknown timeout, cmd 0x%x stat 0x%x\n",
-				qc->tf.command, drv_stat);
-
-		qc->err_mask |= ac_err_mask(drv_stat);
-		break;
-	}
-
-	spin_unlock_irqrestore(&host->lock, flags);
-	ata_eh_qc_complete(qc);
-	DPRINTK("EXIT\n");
-}
-
 static inline unsigned int pdc_host_intr( struct ata_port *ap,
                                           struct ata_queued_cmd *qc)
 {