Merge branch 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-fixes' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
PHY: Add the phy_device_release device method.
gianfar: fix compile warning
pasemi_mac: Fix reuse of free'd skb
SMC911X: Fix using of dereferenced skb after netif_rx
sky2: recovery deadlock fix
Fix memory corruption in fec_mpc52xx
Don't claim to do IPv6 checksum offload
cxgb - revert file mode changes.
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index ed9b407..4688dbf 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -536,6 +536,10 @@
{ PCI_VDEVICE(NVIDIA, 0x0ad9), board_ahci }, /* MCP77 */
{ PCI_VDEVICE(NVIDIA, 0x0ada), board_ahci }, /* MCP77 */
{ PCI_VDEVICE(NVIDIA, 0x0adb), board_ahci }, /* MCP77 */
+ { PCI_VDEVICE(NVIDIA, 0x0ab4), board_ahci }, /* MCP79 */
+ { PCI_VDEVICE(NVIDIA, 0x0ab5), board_ahci }, /* MCP79 */
+ { PCI_VDEVICE(NVIDIA, 0x0ab6), board_ahci }, /* MCP79 */
+ { PCI_VDEVICE(NVIDIA, 0x0ab7), board_ahci }, /* MCP79 */
{ PCI_VDEVICE(NVIDIA, 0x0ab8), board_ahci }, /* MCP79 */
{ PCI_VDEVICE(NVIDIA, 0x0ab9), board_ahci }, /* MCP79 */
{ PCI_VDEVICE(NVIDIA, 0x0aba), board_ahci }, /* MCP79 */
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index c5779ad..3cc27b5 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -25,7 +25,7 @@
#include <linux/libata.h>
#define DRV_NAME "pata_amd"
-#define DRV_VERSION "0.3.9"
+#define DRV_VERSION "0.3.10"
/**
* timing_setup - shared timing computation and load
@@ -115,7 +115,8 @@
}
/* UDMA timing */
- pci_write_config_byte(pdev, offset + 0x10 + (3 - dn), t);
+ if (at.udma)
+ pci_write_config_byte(pdev, offset + 0x10 + (3 - dn), t);
}
/**
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index a4175fb..453d72b 100644
--- 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 "0.3.2"
+#define DRV_VERSION "0.3.3"
/*
* The following comes directly from Vojtech Pavlik's ide/pci/via82cxxx
@@ -296,7 +296,7 @@
}
/* Set UDMA unless device is not UDMA capable */
- if (udma_type) {
+ if (udma_type && t.udma) {
u8 cable80_status;
/* Get 80-wire cable detection bit */
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 8d864e5..fe0105d 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -2503,6 +2503,15 @@
case chip_7042:
hp_flags |= MV_HP_PCIE;
+ if (pdev->vendor == PCI_VENDOR_ID_TTI &&
+ (pdev->device == 0x2300 || pdev->device == 0x2310))
+ {
+ printk(KERN_WARNING "sata_mv: Highpoint RocketRAID BIOS"
+ " will CORRUPT DATA on attached drives when"
+ " configured as \"Legacy\". BEWARE!\n");
+ printk(KERN_WARNING "sata_mv: Use BIOS \"JBOD\" volumes"
+ " instead for safety.\n");
+ }
case chip_6042:
hpriv->ops = &mv6xxx_ops;
hp_flags |= MV_HP_GEN_IIE;
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 44f9e5d..ed5dc7c 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -791,11 +791,13 @@
static void nv_adma_tf_read(struct ata_port *ap, struct ata_taskfile *tf)
{
- /* Since commands where a result TF is requested are not
- executed in ADMA mode, the only time this function will be called
- in ADMA mode will be if a command fails. In this case we
- don't care about going into register mode with ADMA commands
- pending, as the commands will all shortly be aborted anyway. */
+ /* Other than when internal or pass-through commands are executed,
+ the only time this function will be called in ADMA mode will be
+ if a command fails. In the failure case we don't care about going
+ into register mode with ADMA commands pending, as the commands will
+ all shortly be aborted anyway. We assume that NCQ commands are not
+ issued via passthrough, which is the only way that switching into
+ ADMA mode could abort outstanding commands. */
nv_adma_register_mode(ap);
ata_tf_read(ap, tf);
@@ -1359,11 +1361,9 @@
struct nv_adma_port_priv *pp = qc->ap->private_data;
/* ADMA engine can only be used for non-ATAPI DMA commands,
- or interrupt-driven no-data commands, where a result taskfile
- is not required. */
+ or interrupt-driven no-data commands. */
if ((pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) ||
- (qc->tf.flags & ATA_TFLAG_POLLING) ||
- (qc->flags & ATA_QCFLAG_RESULT_TF))
+ (qc->tf.flags & ATA_TFLAG_POLLING))
return 1;
if ((qc->flags & ATA_QCFLAG_DMAMAP) ||
@@ -1381,6 +1381,8 @@
NV_CPB_CTL_IEN;
if (nv_adma_use_reg_mode(qc)) {
+ BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) &&
+ (qc->flags & ATA_QCFLAG_DMAMAP));
nv_adma_register_mode(qc->ap);
ata_qc_prep(qc);
return;
@@ -1425,9 +1427,21 @@
VPRINTK("ENTER\n");
+ /* We can't handle result taskfile with NCQ commands, since
+ retrieving the taskfile switches us out of ADMA mode and would abort
+ existing commands. */
+ if (unlikely(qc->tf.protocol == ATA_PROT_NCQ &&
+ (qc->flags & ATA_QCFLAG_RESULT_TF))) {
+ ata_dev_printk(qc->dev, KERN_ERR,
+ "NCQ w/ RESULT_TF not allowed\n");
+ return AC_ERR_SYSTEM;
+ }
+
if (nv_adma_use_reg_mode(qc)) {
/* use ATA register mode */
VPRINTK("using ATA register mode: 0x%lx\n", qc->flags);
+ BUG_ON(!(pp->flags & NV_ADMA_ATAPI_SETUP_COMPLETE) &&
+ (qc->flags & ATA_QCFLAG_DMAMAP));
nv_adma_register_mode(qc->ap);
return ata_qc_issue_prot(qc);
} else