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-rw-r--r--drivers/ata/libata-core.c39
-rw-r--r--drivers/ata/pata_hpt37x.c49
-rw-r--r--drivers/ata/pata_serverworks.c11
-rw-r--r--drivers/char/drm/drmP.h2
-rw-r--r--drivers/char/drm/drm_ioctl.c2
-rw-r--r--drivers/char/drm/drm_os_linux.h8
-rw-r--r--drivers/char/drm/savage_bci.c3
-rw-r--r--drivers/net/82596.c3
-rw-r--r--drivers/net/phy/marvell.c23
-rw-r--r--drivers/net/phy/phy_device.c2
-rw-r--r--drivers/net/sunhme.c4
-rw-r--r--include/linux/ata.h11
-rw-r--r--include/linux/libata.h1
13 files changed, 107 insertions, 51 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 164c7d9514f9..ec3ce120a517 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -676,10 +676,11 @@ static int ata_dev_set_dipm(struct ata_device *dev, enum link_pm policy)
if (rc)
return rc;
- /* disable DIPM */
- if (ata_dev_enabled(dev) && (dev->flags & ATA_DFLAG_DIPM))
- err_mask = ata_dev_set_feature(dev,
- SETFEATURES_SATA_DISABLE, SATA_DIPM);
+ /*
+ * we don't have to disable DIPM since IPM flags
+ * disallow transitions to SLUMBER, which effectively
+ * disable DIPM if it does not support PARTIAL
+ */
break;
case NOT_AVAILABLE:
case MAX_PERFORMANCE:
@@ -689,10 +690,11 @@ static int ata_dev_set_dipm(struct ata_device *dev, enum link_pm policy)
if (rc)
return rc;
- /* disable DIPM */
- if (ata_dev_enabled(dev) && (dev->flags & ATA_DFLAG_DIPM))
- err_mask = ata_dev_set_feature(dev,
- SETFEATURES_SATA_DISABLE, SATA_DIPM);
+ /*
+ * we don't have to disable DIPM since IPM flags
+ * disallow all transitions which effectively
+ * disable DIPM anyway.
+ */
break;
}
@@ -4239,6 +4241,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "ST340823A", NULL, ATA_HORKAGE_HPA_SIZE, },
{ "ST320413A", NULL, ATA_HORKAGE_HPA_SIZE, },
+ /* Devices which get the IVB wrong */
+ { "QUANTUM FIREBALLlct10 05", "A03.0900", ATA_HORKAGE_IVB, },
+ { "TSSTcorp CDDVDW SH-S202J", "SB00", ATA_HORKAGE_IVB, },
+
/* End Marker */
{ }
};
@@ -4300,6 +4306,21 @@ static int ata_dma_blacklisted(const struct ata_device *dev)
}
/**
+ * ata_is_40wire - check drive side detection
+ * @dev: device
+ *
+ * Perform drive side detection decoding, allowing for device vendors
+ * who can't follow the documentation.
+ */
+
+static int ata_is_40wire(struct ata_device *dev)
+{
+ if (dev->horkage & ATA_HORKAGE_IVB)
+ return ata_drive_40wire_relaxed(dev->id);
+ return ata_drive_40wire(dev->id);
+}
+
+/**
* ata_dev_xfermask - Compute supported xfermask of the given device
* @dev: Device to compute xfermask for
*
@@ -4368,7 +4389,7 @@ static void ata_dev_xfermask(struct ata_device *dev)
if (xfer_mask & (0xF8 << ATA_SHIFT_UDMA))
/* UDMA/44 or higher would be available */
if ((ap->cbl == ATA_CBL_PATA40) ||
- (ata_drive_40wire(dev->id) &&
+ (ata_is_40wire(dev) &&
(ap->cbl == ATA_CBL_PATA_UNK ||
ap->cbl == ATA_CBL_PATA80))) {
ata_dev_printk(dev, KERN_WARNING,
diff --git a/drivers/ata/pata_hpt37x.c b/drivers/ata/pata_hpt37x.c
index e61cb1fd57b2..3816b8605e0d 100644
--- a/drivers/ata/pata_hpt37x.c
+++ b/drivers/ata/pata_hpt37x.c
@@ -295,7 +295,7 @@ static unsigned long hpt370_filter(struct ata_device *adev, unsigned long mask)
static unsigned long hpt370a_filter(struct ata_device *adev, unsigned long mask)
{
- if (adev->class != ATA_DEV_ATA) {
+ if (adev->class == ATA_DEV_ATA) {
if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5))
mask &= ~ (0x1F << ATA_SHIFT_UDMA);
}
@@ -359,28 +359,25 @@ static int hpt374_pre_reset(struct ata_link *link, unsigned long deadline)
{ 0x50, 1, 0x04, 0x04 },
{ 0x54, 1, 0x04, 0x04 }
};
- u16 mcr3, mcr6;
+ u16 mcr3;
u8 ata66;
struct ata_port *ap = link->ap;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+ unsigned int mcrbase = 0x50 + 4 * ap->port_no;
if (!pci_test_config_bits(pdev, &hpt37x_enable_bits[ap->port_no]))
return -ENOENT;
/* Do the extra channel work */
- pci_read_config_word(pdev, 0x52, &mcr3);
- pci_read_config_word(pdev, 0x56, &mcr6);
+ pci_read_config_word(pdev, mcrbase + 2, &mcr3);
/* Set bit 15 of 0x52 to enable TCBLID as input
- Set bit 15 of 0x56 to enable FCBLID as input
*/
- pci_write_config_word(pdev, 0x52, mcr3 | 0x8000);
- pci_write_config_word(pdev, 0x56, mcr6 | 0x8000);
+ pci_write_config_word(pdev, mcrbase + 2, mcr3 | 0x8000);
pci_read_config_byte(pdev, 0x5A, &ata66);
/* Reset TCBLID/FCBLID to output */
pci_write_config_word(pdev, 0x52, mcr3);
- pci_write_config_word(pdev, 0x56, mcr6);
- if (ata66 & (1 << ap->port_no))
+ if (ata66 & (2 >> ap->port_no))
ap->cbl = ATA_CBL_PATA40;
else
ap->cbl = ATA_CBL_PATA80;
@@ -844,6 +841,25 @@ static int hpt37x_calibrate_dpll(struct pci_dev *dev)
/* Never went stable */
return 0;
}
+
+static u32 hpt374_read_freq(struct pci_dev *pdev)
+{
+ u32 freq;
+ unsigned long io_base = pci_resource_start(pdev, 4);
+ if (PCI_FUNC(pdev->devfn) & 1) {
+ struct pci_dev *pdev_0 = pci_get_slot(pdev->bus, pdev->devfn - 1);
+ /* Someone hot plugged the controller on us ? */
+ if (pdev_0 == NULL)
+ return 0;
+ io_base = pci_resource_start(pdev_0, 4);
+ freq = inl(io_base + 0x90);
+ pci_dev_put(pdev_0);
+ }
+ else
+ freq = inl(io_base + 0x90);
+ return freq;
+}
+
/**
* hpt37x_init_one - Initialise an HPT37X/302
* @dev: PCI device
@@ -902,7 +918,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x0f,
+ .udma_mask = ATA_UDMA5,
.port_ops = &hpt370_port_ops
};
/* HPT370A - UDMA100 */
@@ -911,7 +927,7 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = 0x1f,
.mwdma_mask = 0x07,
- .udma_mask = 0x0f,
+ .udma_mask = ATA_UDMA5,
.port_ops = &hpt370a_port_ops
};
/* HPT371, 372 and friends - UDMA133 */
@@ -1047,9 +1063,16 @@ static int hpt37x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
outb(0x0e, iobase + 0x9c);
/* Some devices do not let this value be accessed via PCI space
- according to the old driver */
+ according to the old driver. In addition we must use the value
+ from FN 0 on the HPT374 */
+
+ if (chip_table == &hpt374) {
+ freq = hpt374_read_freq(dev);
+ if (freq == 0)
+ return -ENODEV;
+ } else
+ freq = inl(iobase + 0x90);
- freq = inl(iobase + 0x90);
if ((freq >> 12) != 0xABCDE) {
int i;
u8 sr;
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index df68806df4be..8bed88873720 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -274,28 +274,27 @@ static void serverworks_set_dmamode(struct ata_port *ap, struct ata_device *adev
{
static const u8 dma_mode[] = { 0x77, 0x21, 0x20 };
int offset = 1 + 2 * ap->port_no - adev->devno;
- int devbits = (2 * ap->port_no + adev->devno);
+ int devbits = 2 * ap->port_no + adev->devno;
u8 ultra;
u8 ultra_cfg;
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
pci_read_config_byte(pdev, 0x54, &ultra_cfg);
+ pci_read_config_byte(pdev, 0x56 + ap->port_no, &ultra);
+ ultra &= ~(0x0F << (adev->devno * 4));
if (adev->dma_mode >= XFER_UDMA_0) {
pci_write_config_byte(pdev, 0x44 + offset, 0x20);
- pci_read_config_byte(pdev, 0x56 + ap->port_no, &ultra);
- ultra &= ~(0x0F << (ap->port_no * 4));
ultra |= (adev->dma_mode - XFER_UDMA_0)
- << (ap->port_no * 4);
- pci_write_config_byte(pdev, 0x56 + ap->port_no, ultra);
-
+ << (adev->devno * 4);
ultra_cfg |= (1 << devbits);
} else {
pci_write_config_byte(pdev, 0x44 + offset,
dma_mode[adev->dma_mode - XFER_MW_DMA_0]);
ultra_cfg &= ~(1 << devbits);
}
+ pci_write_config_byte(pdev, 0x56 + ap->port_no, ultra);
pci_write_config_byte(pdev, 0x54, ultra_cfg);
}
diff --git a/drivers/char/drm/drmP.h b/drivers/char/drm/drmP.h
index 9dd0760dd87a..dde02a15fa59 100644
--- a/drivers/char/drm/drmP.h
+++ b/drivers/char/drm/drmP.h
@@ -559,8 +559,6 @@ struct drm_mm {
* a family of cards. There will one drm_device for each card present
* in this family
*/
-struct drm_device;
-
struct drm_driver {
int (*load) (struct drm_device *, unsigned long flags);
int (*firstopen) (struct drm_device *);
diff --git a/drivers/char/drm/drm_ioctl.c b/drivers/char/drm/drm_ioctl.c
index d9be14624526..3cbebf868e68 100644
--- a/drivers/char/drm/drm_ioctl.c
+++ b/drivers/char/drm/drm_ioctl.c
@@ -272,7 +272,7 @@ int drm_getstats(struct drm_device *dev, void *data,
struct drm_stats *stats = data;
int i;
- memset(stats, 0, sizeof(stats));
+ memset(stats, 0, sizeof(*stats));
mutex_lock(&dev->struct_mutex);
diff --git a/drivers/char/drm/drm_os_linux.h b/drivers/char/drm/drm_os_linux.h
index 76e44ac94fb5..daa69c9d8977 100644
--- a/drivers/char/drm/drm_os_linux.h
+++ b/drivers/char/drm/drm_os_linux.h
@@ -62,14 +62,6 @@ static __inline__ int mtrr_del(int reg, unsigned long base, unsigned long size)
#endif
-/** For data going into the kernel through the ioctl argument */
-#define DRM_COPY_FROM_USER_IOCTL(arg1, arg2, arg3) \
- if ( copy_from_user(&arg1, arg2, arg3) ) \
- return -EFAULT
-/** For data going from the kernel through the ioctl argument */
-#define DRM_COPY_TO_USER_IOCTL(arg1, arg2, arg3) \
- if ( copy_to_user(arg1, &arg2, arg3) ) \
- return -EFAULT
/** Other copying of data to kernel space */
#define DRM_COPY_FROM_USER(arg1, arg2, arg3) \
copy_from_user(arg1, arg2, arg3)
diff --git a/drivers/char/drm/savage_bci.c b/drivers/char/drm/savage_bci.c
index 59484d56b333..d465b2f9c1cd 100644
--- a/drivers/char/drm/savage_bci.c
+++ b/drivers/char/drm/savage_bci.c
@@ -968,9 +968,6 @@ static int savage_bci_event_wait(struct drm_device *dev, void *data, struct drm_
DRM_DEBUG("\n");
- DRM_COPY_FROM_USER_IOCTL(event, (drm_savage_event_wait_t __user *) data,
- sizeof(event));
-
UPDATE_EVENT_COUNTER();
if (dev_priv->status_ptr)
hw_e = dev_priv->status_ptr[1] & 0xffff;
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index bb30d5be7824..2797da7eeee6 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1192,6 +1192,8 @@ struct net_device * __init i82596_probe(int unit)
goto out;
}
+ dev->base_addr = ioaddr;
+
for (i = 0; i < 8; i++) {
eth_addr[i] = inb(ioaddr + 8 + i);
checksum += eth_addr[i];
@@ -1209,7 +1211,6 @@ struct net_device * __init i82596_probe(int unit)
goto out1;
}
- dev->base_addr = ioaddr;
dev->irq = 10;
}
#endif
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index d2ede5ff9fff..035fd41fb61f 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -265,7 +265,7 @@ static struct phy_driver marvell_drivers[] = {
.read_status = &genphy_read_status,
.ack_interrupt = &marvell_ack_interrupt,
.config_intr = &marvell_config_intr,
- .driver = {.owner = THIS_MODULE,},
+ .driver = { .owner = THIS_MODULE },
},
{
.phy_id = 0x01410c90,
@@ -278,7 +278,7 @@ static struct phy_driver marvell_drivers[] = {
.read_status = &genphy_read_status,
.ack_interrupt = &marvell_ack_interrupt,
.config_intr = &marvell_config_intr,
- .driver = {.owner = THIS_MODULE,},
+ .driver = { .owner = THIS_MODULE },
},
{
.phy_id = 0x01410cc0,
@@ -291,7 +291,7 @@ static struct phy_driver marvell_drivers[] = {
.read_status = &genphy_read_status,
.ack_interrupt = &marvell_ack_interrupt,
.config_intr = &marvell_config_intr,
- .driver = {.owner = THIS_MODULE,},
+ .driver = { .owner = THIS_MODULE },
},
{
.phy_id = 0x01410cd0,
@@ -304,8 +304,21 @@ static struct phy_driver marvell_drivers[] = {
.read_status = &genphy_read_status,
.ack_interrupt = &marvell_ack_interrupt,
.config_intr = &marvell_config_intr,
- .driver = {.owner = THIS_MODULE,},
- }
+ .driver = { .owner = THIS_MODULE },
+ },
+ {
+ .phy_id = 0x01410e30,
+ .phy_id_mask = 0xfffffff0,
+ .name = "Marvell 88E1240",
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &m88e1111_config_init,
+ .config_aneg = &marvell_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &marvell_ack_interrupt,
+ .config_intr = &marvell_config_intr,
+ .driver = { .owner = THIS_MODULE },
+ },
};
static int __init marvell_init(void)
diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index c0461217b108..f6e484812a98 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -706,7 +706,7 @@ int phy_driver_register(struct phy_driver *new_driver)
return retval;
}
- pr_info("%s: Registered new driver\n", new_driver->name);
+ pr_debug("%s: Registered new driver\n", new_driver->name);
return 0;
}
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 120c8affe83d..c20a3bd21bb2 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -3143,8 +3143,8 @@ static int __devinit happy_meal_pci_probe(struct pci_dev *pdev,
dev->irq = pdev->irq;
dev->dma = 0;
- /* Happy Meal can do it all... */
- dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM;
+ /* Happy Meal can do it all... except VLAN. */
+ dev->features |= NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_VLAN_CHALLENGED;
#if defined(CONFIG_SBUS) && defined(CONFIG_PCI)
/* Hook up PCI register/dma accessors. */
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 61535e72834d..5c4e54a2a8d6 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -425,6 +425,8 @@ static inline int ata_id_has_lba48(const u16 *id)
{
if ((id[83] & 0xC000) != 0x4000)
return 0;
+ if (!ata_id_u64(id, 100))
+ return 0;
return id[83] & (1 << 10);
}
@@ -535,6 +537,15 @@ static inline int ata_drive_40wire(const u16 *dev_id)
return 1;
}
+static inline int ata_drive_40wire_relaxed(const u16 *dev_id)
+{
+ if (ata_id_is_sata(dev_id))
+ return 0; /* SATA */
+ if ((dev_id[93] & 0x2000) == 0x2000)
+ return 0; /* 80 wire */
+ return 1;
+}
+
static inline int atapi_cdb_len(const u16 *dev_id)
{
u16 tmp = dev_id[0] & 0x3;
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 1e277852ba42..56a5673aebad 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -339,6 +339,7 @@ enum {
ATA_HORKAGE_SKIP_PM = (1 << 5), /* Skip PM operations */
ATA_HORKAGE_HPA_SIZE = (1 << 6), /* native size off by one */
ATA_HORKAGE_IPM = (1 << 7), /* Link PM problems */
+ ATA_HORKAGE_IVB = (1 << 8), /* cbl det validity bit bugs */
/* DMA mask for user DMA control: User visible values; DO NOT
renumber */