ata/sata_fsl: Remove unnecessary SCR cases

[linux-2.6-omap-h63xx.git] / drivers / ata / sata_qstor.c

diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index c8f9242e7f44b04670a458291c2d101191e3f9f8..6d43ba79e154b70ba035e524f88b64ba9b846448 100644 (file)
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -39,7 +39,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME       "sata_qstor"
-#define DRV_VERSION    "0.08"
+#define DRV_VERSION    "0.09"
 
 enum {
        QS_MMIO_BAR             = 4,
@@ -113,7 +113,7 @@ struct qs_port_priv {
 
 static int qs_scr_read(struct ata_port *ap, unsigned int sc_reg, u32 *val);
 static int qs_scr_write(struct ata_port *ap, unsigned int sc_reg, u32 val);
-static int qs_ata_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
+static int qs_ata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
 static int qs_port_start(struct ata_port *ap);
 static void qs_host_stop(struct ata_host *host);
 static void qs_phy_reset(struct ata_port *ap);
@@ -135,7 +135,6 @@ static struct scsi_host_template qs_ata_sht = {
        .sg_tablesize           = QS_MAX_PRD,
        .cmd_per_lun            = ATA_SHT_CMD_PER_LUN,
        .emulated               = ATA_SHT_EMULATED,
-       //FIXME .use_clustering         = ATA_SHT_USE_CLUSTERING,
        .use_clustering         = ENABLE_CLUSTERING,
        .proc_name              = DRV_NAME,
        .dma_boundary           = QS_DMA_BOUNDARY,
@@ -145,7 +144,6 @@ static struct scsi_host_template qs_ata_sht = {
 };
 
 static const struct ata_port_operations qs_ata_ops = {
-       .port_disable           = ata_port_disable,
        .tf_load                = ata_tf_load,
        .tf_read                = ata_tf_read,
        .check_status           = ata_check_status,
@@ -159,7 +157,6 @@ static const struct ata_port_operations qs_ata_ops = {
        .eng_timeout            = qs_eng_timeout,
        .irq_clear              = qs_irq_clear,
        .irq_on                 = ata_irq_on,
-       .irq_ack                = ata_irq_ack,
        .scr_read               = qs_scr_read,
        .scr_write              = qs_scr_write,
        .port_start             = qs_port_start,
@@ -404,7 +401,7 @@ static inline unsigned int qs_intr_pkt(struct ata_host *host)
                                struct qs_port_priv *pp = ap->private_data;
                                if (!pp || pp->state != qs_state_pkt)
                                        continue;
-                               qc = ata_qc_from_tag(ap, ap->active_tag);
+                               qc = ata_qc_from_tag(ap, ap->link.active_tag);
                                if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) {
                                        switch (sHST) {
                                        case 0: /* successful CPB */
@@ -437,7 +434,7 @@ static inline unsigned int qs_intr_mmio(struct ata_host *host)
                        struct qs_port_priv *pp = ap->private_data;
                        if (!pp || pp->state != qs_state_mmio)
                                continue;
-                       qc = ata_qc_from_tag(ap, ap->active_tag);
+                       qc = ata_qc_from_tag(ap, ap->link.active_tag);
                        if (qc && (!(qc->tf.flags & ATA_TFLAG_POLLING))) {
 
                                /* check main status, clearing INTRQ */
@@ -637,9 +634,14 @@ static int qs_ata_init_one(struct pci_dev *pdev,
                return rc;
 
        for (port_no = 0; port_no < host->n_ports; ++port_no) {
-               void __iomem *chan =
-                       host->iomap[QS_MMIO_BAR] + (port_no * 0x4000);
-               qs_ata_setup_port(&host->ports[port_no]->ioaddr, chan);
+               struct ata_port *ap = host->ports[port_no];
+               unsigned int offset = port_no * 0x4000;
+               void __iomem *chan = host->iomap[QS_MMIO_BAR] + offset;
+
+               qs_ata_setup_port(&ap->ioaddr, chan);
+
+               ata_port_pbar_desc(ap, QS_MMIO_BAR, -1, "mmio");
+               ata_port_pbar_desc(ap, QS_MMIO_BAR, offset, "port");
        }
 
        /* initialize adapter */