[BNX2]: Fix default WoL setting.

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

diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index a8462f1e890b569adeabde5e7beddbbed188ba37..636c4f1a0b2483b89603872fdc692e59dfcb059e 100644 (file)
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -63,7 +63,7 @@
 #include <linux/dmi.h>
 
 #define DRV_NAME "pata_via"
-#define DRV_VERSION "0.3.1"
+#define DRV_VERSION "0.3.2"
 
 /*
  *     The following comes directly from Vojtech Pavlik's ide/pci/via82cxxx
@@ -97,6 +97,7 @@ static const struct via_isa_bridge {
        u8 rev_max;
        u16 flags;
 } via_isa_bridges[] = {
+       { "vx800",      PCI_DEVICE_ID_VIA_VX800,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
        { "vt8237s",    PCI_DEVICE_ID_VIA_8237S,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
        { "vt8251",     PCI_DEVICE_ID_VIA_8251,     0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
        { "cx700",      PCI_DEVICE_ID_VIA_CX700,    0x00, 0x2f, VIA_UDMA_133 | VIA_BAD_AST },
@@ -144,6 +145,9 @@ static int via_cable_override(struct pci_dev *pdev)
        /* Systems by DMI */
        if (dmi_check_system(cable_dmi_table))
                return 1;
+       /* Arima W730-K8/Targa Visionary 811/... */
+       if (pdev->subsystem_vendor == 0x161F && pdev->subsystem_device == 0x2032)
+               return 1;
        return 0;
 }
 
@@ -240,7 +244,6 @@ static void via_do_set_mode(struct ata_port *ap, struct ata_device *adev, int mo
        int ut;
        int offset = 3 - (2*ap->port_no) - adev->devno;
 
-
        /* Calculate the timing values we require */
        ata_timing_compute(adev, mode, &t, T, UT);
 
@@ -287,9 +290,17 @@ static void via_do_set_mode(struct ata_port *ap, struct ata_device *adev, int mo
                        ut = t.udma ? (0xe0 | (FIT(t.udma, 2, 9) - 2)) : 0x07;
                        break;
        }
+
        /* Set UDMA unless device is not UDMA capable */
-       if (udma_type)
-               pci_write_config_byte(pdev, 0x50 + offset, ut);
+       if (udma_type) {
+               u8 cable80_status;
+
+               /* Get 80-wire cable detection bit */
+               pci_read_config_byte(pdev, 0x50 + offset, &cable80_status);
+               cable80_status &= 0x10;
+
+               pci_write_config_byte(pdev, 0x50 + offset, ut | cable80_status);
+       }
 }
 
 static void via_set_piomode(struct ata_port *ap, struct ata_device *adev)
@@ -452,7 +463,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        /* Early VIA without UDMA support */
        static const struct ata_port_info via_mwdma_info = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
                .port_ops = &via_port_ops
@@ -460,7 +471,7 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        /* Ditto with IRQ masking required */
        static const struct ata_port_info via_mwdma_info_borked = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
                .port_ops = &via_port_ops_noirq,
@@ -468,37 +479,37 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        /* VIA UDMA 33 devices (and borked 66) */
        static const struct ata_port_info via_udma33_info = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
-               .udma_mask = 0x7,
+               .udma_mask = ATA_UDMA2,
                .port_ops = &via_port_ops
        };
        /* VIA UDMA 66 devices */
        static const struct ata_port_info via_udma66_info = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
-               .udma_mask = 0x1f,
+               .udma_mask = ATA_UDMA4,
                .port_ops = &via_port_ops
        };
        /* VIA UDMA 100 devices */
        static const struct ata_port_info via_udma100_info = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
-               .udma_mask = 0x3f,
+               .udma_mask = ATA_UDMA5,
                .port_ops = &via_port_ops
        };
        /* UDMA133 with bad AST (All current 133) */
        static const struct ata_port_info via_udma133_info = {
                .sht = &via_sht,
-               .flags = ATA_FLAG_SLAVE_POSS | ATA_FLAG_SETXFER_POLLING,
+               .flags = ATA_FLAG_SLAVE_POSS,
                .pio_mask = 0x1f,
                .mwdma_mask = 0x07,
-               .udma_mask = 0x7f,      /* FIXME: should check north bridge */
+               .udma_mask = ATA_UDMA6, /* FIXME: should check north bridge */
                .port_ops = &via_port_ops
        };
        struct ata_port_info type;
@@ -506,7 +517,6 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
        struct pci_dev *isa = NULL;
        const struct via_isa_bridge *config;
        static int printed_version;
-       u8 t;
        u8 enable;
        u32 timing;
 
@@ -520,9 +530,8 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
                        !!(config->flags & VIA_BAD_ID),
                        config->id, NULL))) {
 
-                       pci_read_config_byte(isa, PCI_REVISION_ID, &t);
-                       if (t >= config->rev_min &&
-                           t <= config->rev_max)
+                       if (isa->revision >= config->rev_min &&
+                           isa->revision <= config->rev_max)
                                break;
                        pci_dev_put(isa);
                }