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authorTejun Heo <teheo@suse.de>2007-09-21 22:16:01 +0000
committerTejun Heo <teheo@suse.de>2007-09-21 22:16:01 +0000
commit9cc75e15296c864d67bb6a1052a76e7fed751772 (patch)
treedaaa0cb57bc20ecd5adb804ffcfee4b97d23cbaa
parent2520175d7e12f71cf6b91070d561bfec0c1d1e08 (diff)
- patches.drivers/libata-pata_sis-fix-mode-programming: pata_sis:
fix mode programming (308384). - patches.drivers/libata-fix-set_max_sectors: libata: fix ata_set_max_sectors() (325552). - patches.drivers/libata-pata_via-kill-SATA_PATA_SHARING: sata_via: kill SATA_PATA_SHARING register handling (309069, 254158). - patches.drivers/libata-add-ST9120822AS-to-NCQ-blacklist: libata: add ST9120822AS 3.CLF to NCQ blacklist (163887). suse-commit: 368e90339a79b48e4b0d99d74d9b93217cb76f0d
-rw-r--r--drivers/ata/libata-core.c6
-rw-r--r--drivers/ata/pata_sis.c23
-rw-r--r--drivers/ata/sata_via.c16
3 files changed, 18 insertions, 27 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index e9e05eb4be64..964546ea3e18 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -975,9 +975,12 @@ static int ata_set_max_sectors(struct ata_device *dev, u64 new_sectors)
tf.hob_lbal = (new_sectors >> 24) & 0xff;
tf.hob_lbam = (new_sectors >> 32) & 0xff;
tf.hob_lbah = (new_sectors >> 40) & 0xff;
- } else
+ } else {
tf.command = ATA_CMD_SET_MAX;
+ tf.device |= (new_sectors >> 24) & 0xf;
+ }
+
tf.protocol |= ATA_PROT_NODATA;
tf.device |= ATA_LBA;
@@ -3926,6 +3929,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Hitachi HTS541616J9SA00", "SB4OC70P", ATA_HORKAGE_NONCQ, },
{ "WDC WD740ADFD-00NLR1", NULL, ATA_HORKAGE_NONCQ, },
{ "FUJITSU MHV2080BH", "00840028", ATA_HORKAGE_NONCQ, },
+ { "ST9120822AS", "3.CLF", ATA_HORKAGE_NONCQ, },
{ "ST9160821AS", "3.CLF", ATA_HORKAGE_NONCQ, },
{ "SAMSUNG HD401LJ", "ZZ100-15", ATA_HORKAGE_NONCQ, },
{ "ST3160812AS", "3.ADJ", ATA_HORKAGE_NONCQ, },
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index b44796524fdb..04c2ca996592 100644
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -2,6 +2,7 @@
* pata_sis.c - SiS ATA driver
*
* (C) 2005 Red Hat <alan@redhat.com>
+ * (C) 2007 Bartlomiej Zolnierkiewicz
*
* Based upon linux/drivers/ide/pci/sis5513.c
* Copyright (C) 1999-2000 Andre Hedrick <andre@linux-ide.org>
@@ -35,7 +36,7 @@
#include "sis.h"
#define DRV_NAME "pata_sis"
-#define DRV_VERSION "0.5.1"
+#define DRV_VERSION "0.5.2"
struct sis_chipset {
u16 device; /* PCI host ID */
@@ -239,7 +240,7 @@ static void sis_old_set_piomode (struct ata_port *ap, struct ata_device *adev)
}
/**
- * sis_100_set_pioode - Initialize host controller PATA PIO timings
+ * sis_100_set_piomode - Initialize host controller PATA PIO timings
* @ap: Port whose timings we are configuring
* @adev: Device we are configuring for.
*
@@ -264,7 +265,7 @@ static void sis_100_set_piomode (struct ata_port *ap, struct ata_device *adev)
}
/**
- * sis_133_set_pioode - Initialize host controller PATA PIO timings
+ * sis_133_set_piomode - Initialize host controller PATA PIO timings
* @ap: Port whose timings we are configuring
* @adev: Device we are configuring for.
*
@@ -336,7 +337,7 @@ static void sis_old_set_dmamode (struct ata_port *ap, struct ata_device *adev)
int drive_pci = sis_old_port_base(adev);
u16 timing;
- const u16 mwdma_bits[] = { 0x707, 0x202, 0x202 };
+ const u16 mwdma_bits[] = { 0x008, 0x302, 0x301 };
const u16 udma_bits[] = { 0xE000, 0xC000, 0xA000 };
pci_read_config_word(pdev, drive_pci, &timing);
@@ -344,15 +345,15 @@ static void sis_old_set_dmamode (struct ata_port *ap, struct ata_device *adev)
if (adev->dma_mode < XFER_UDMA_0) {
/* bits 3-0 hold recovery timing bits 8-10 active timing and
the higer bits are dependant on the device */
- timing &= ~ 0x870F;
+ timing &= ~0x870F;
timing |= mwdma_bits[speed];
- pci_write_config_word(pdev, drive_pci, timing);
} else {
/* Bit 15 is UDMA on/off, bit 13-14 are cycle time */
speed = adev->dma_mode - XFER_UDMA_0;
timing &= ~0x6000;
timing |= udma_bits[speed];
}
+ pci_write_config_word(pdev, drive_pci, timing);
}
/**
@@ -375,8 +376,9 @@ static void sis_66_set_dmamode (struct ata_port *ap, struct ata_device *adev)
int drive_pci = sis_old_port_base(adev);
u16 timing;
- const u16 mwdma_bits[] = { 0x707, 0x202, 0x202 };
- const u16 udma_bits[] = { 0xF000, 0xD000, 0xB000, 0xA000, 0x9000};
+ /* MWDMA 0-2 and UDMA 0-5 */
+ const u16 mwdma_bits[] = { 0x008, 0x302, 0x301 };
+ const u16 udma_bits[] = { 0xF000, 0xD000, 0xB000, 0xA000, 0x9000, 0x8000 };
pci_read_config_word(pdev, drive_pci, &timing);
@@ -434,8 +436,7 @@ static void sis_100_set_dmamode (struct ata_port *ap, struct ata_device *adev)
* @adev: Device to program
*
* Set UDMA/MWDMA mode for device, in host controller PCI config space.
- * Handles early SiS 961 bridges. Supports MWDMA as well unlike
- * the old ide/pci driver.
+ * Handles early SiS 961 bridges.
*
* LOCKING:
* None (inherited from caller).
@@ -469,8 +470,6 @@ static void sis_133_early_set_dmamode (struct ata_port *ap, struct ata_device *a
* @adev: Device to program
*
* Set UDMA/MWDMA mode for device, in host controller PCI config space.
- * Handles early SiS 961 bridges. Supports MWDMA as well unlike
- * the old ide/pci driver.
*
* LOCKING:
* None (inherited from caller).
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 1d101ac8d7ae..85b4f4010c9d 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -57,7 +57,6 @@ enum {
SATA_CHAN_ENAB = 0x40, /* SATA channel enable */
SATA_INT_GATE = 0x41, /* SATA interrupt gating */
SATA_NATIVE_MODE = 0x42, /* Native mode enable */
- SATA_PATA_SHARING = 0x49, /* PATA/SATA sharing func ctrl */
PATA_UDMA_TIMING = 0xB3, /* PATA timing for DMA/ cable detect */
PATA_PIO_TIMING = 0xAB, /* PATA timing register */
@@ -68,7 +67,6 @@ enum {
NATIVE_MODE_ALL = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4),
SATA_EXT_PHY = (1 << 6), /* 0==use PATA, 1==ext phy */
- SATA_2DEV = (1 << 5), /* SATA is master/slave */
};
static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent);
@@ -514,7 +512,6 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
struct ata_host *host;
int board_id = (int) ent->driver_data;
const int *bar_sizes;
- u8 tmp8;
if (!printed_version++)
dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
@@ -523,19 +520,10 @@ static int svia_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
if (rc)
return rc;
- if (board_id == vt6420) {
- pci_read_config_byte(pdev, SATA_PATA_SHARING, &tmp8);
- if (tmp8 & SATA_2DEV) {
- dev_printk(KERN_ERR, &pdev->dev,
- "SATA master/slave not supported (0x%x)\n",
- (int) tmp8);
- return -EIO;
- }
-
+ if (board_id == vt6420)
bar_sizes = &svia_bar_sizes[0];
- } else {
+ else
bar_sizes = &vt6421_bar_sizes[0];
- }
for (i = 0; i < ARRAY_SIZE(svia_bar_sizes); i++)
if ((pci_resource_start(pdev, i) == 0) ||