libata-acpi: fix _GTF command protocol for ATAPI devices

[powerpc.git] / drivers / ata / pata_sil680.c

diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 1cb67b2..a5886f0 100644 (file)
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -33,7 +33,7 @@
 #include <linux/libata.h>
 
 #define DRV_NAME "pata_sil680"
-#define DRV_VERSION "0.4.5"
+#define DRV_VERSION "0.4.6"
 
 /**
  *     sil680_selreg           -       return register base
@@ -91,20 +91,16 @@ static int sil680_cable_detect(struct ata_port *ap) {
                return ATA_CBL_PATA40;
 }
 
-static int sil680_pre_reset(struct ata_port *ap)
-{
-       ap->cbl = sil680_cable_detect(ap);
-       return ata_std_prereset(ap);
-}
-
 /**
  *     sil680_bus_reset        -       reset the SIL680 bus
  *     @ap: ATA port to reset
+ *     @deadline: deadline jiffies for the operation
  *
  *     Perform the SIL680 housekeeping when doing an ATA bus reset
  */
 
-static int sil680_bus_reset(struct ata_port *ap,unsigned int *classes)
+static int sil680_bus_reset(struct ata_port *ap,unsigned int *classes,
+                           unsigned long deadline)
 {
        struct pci_dev *pdev = to_pci_dev(ap->host->dev);
        unsigned long addr = sil680_selreg(ap, 0);
@@ -114,12 +110,12 @@ static int sil680_bus_reset(struct ata_port *ap,unsigned int *classes)
        pci_write_config_byte(pdev, addr, reset | 0x03);
        udelay(25);
        pci_write_config_byte(pdev, addr, reset);
-       return ata_std_softreset(ap, classes);
+       return ata_std_softreset(ap, classes, deadline);
 }
 
 static void sil680_error_handler(struct ata_port *ap)
 {
-       ata_bmdma_drive_eh(ap, sil680_pre_reset, sil680_bus_reset, NULL, ata_std_postreset);
+       ata_bmdma_drive_eh(ap, ata_std_prereset, sil680_bus_reset, NULL, ata_std_postreset);
 }
 
 /**
@@ -236,6 +232,10 @@ static struct scsi_host_template sil680_sht = {
        .slave_configure        = ata_scsi_slave_config,
        .slave_destroy          = ata_scsi_slave_destroy,
        .bios_param             = ata_std_bios_param,
+#ifdef CONFIG_PM
+       .suspend                = ata_scsi_device_suspend,
+       .resume                 = ata_scsi_device_resume,
+#endif
 };
 
 static struct ata_port_operations sil680_port_ops = {
@@ -253,6 +253,7 @@ static struct ata_port_operations sil680_port_ops = {
        .thaw           = ata_bmdma_thaw,
        .error_handler  = sil680_error_handler,
        .post_internal_cmd = ata_bmdma_post_internal_cmd,
+       .cable_detect   = sil680_cable_detect,
 
        .bmdma_setup    = ata_bmdma_setup,
        .bmdma_start    = ata_bmdma_start,
@@ -377,11 +378,13 @@ static int sil680_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        return ata_pci_init_one(pdev, port_info, 2);
 }
 
+#ifdef CONFIG_PM
 static int sil680_reinit_one(struct pci_dev *pdev)
 {
        sil680_init_chip(pdev);
        return ata_pci_device_resume(pdev);
 }
+#endif
 
 static const struct pci_device_id sil680[] = {
        { PCI_VDEVICE(CMD, PCI_DEVICE_ID_SII_680), },
@@ -394,8 +397,10 @@ static struct pci_driver sil680_pci_driver = {
        .id_table       = sil680,
        .probe          = sil680_init_one,
        .remove         = ata_pci_remove_one,
+#ifdef CONFIG_PM
        .suspend        = ata_pci_device_suspend,
        .resume         = sil680_reinit_one,
+#endif
 };
 
 static int __init sil680_init(void)