6 files changed, 23 insertions, 8 deletions

diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 3b8bf1812dc8..6996eb5b7506 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -921,6 +921,13 @@ static int piix_broken_suspend(void)
 {
         static struct dmi_system_id sysids[] = {
                 {
+                        .ident = "TECRA M3",
+                        .matches = {
+                                DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
+                                DMI_MATCH(DMI_PRODUCT_NAME, "TECRA M3"),
+                        },
+                },
+                {
                         .ident = "TECRA M5",
                         .matches = {
                                 DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 397c714cf2ba..af274e5a25ee 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1550,11 +1550,13 @@ __u32 secure_tcp_sequence_number(__be32 saddr, __be32 daddr,
          *      As close as possible to RFC 793, which
          *      suggests using a 250 kHz clock.
          *      Further reading shows this assumes 2 Mb/s networks.
-         *      For 10 Gb/s Ethernet, a 1 GHz clock is appropriate.
-         *      That's funny, Linux has one built in!  Use it!
-         *      (Networks are faster now - should this be increased?)
+         *      For 10 Mb/s Ethernet, a 1 MHz clock is appropriate.
+         *      For 10 Gb/s Ethernet, a 1 GHz clock should be ok, but
+         *      we also need to limit the resolution so that the u32 seq
+         *      overlaps less than one time per MSL (2 minutes).
+         *      Choosing a clock of 64 ns period is OK. (period of 274 s)
          */
-        seq += ktime_get_real().tv64;
+        seq += ktime_get_real().tv64 >> 6;
 #if 0
         printk("init_seq(%lx, %lx, %d, %d) = %d\n",
                saddr, daddr, sport, dport, seq);
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 34288fe038c3..315335671f0f 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -1357,7 +1357,6 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 #endif
 
         dev->watchdog_timeo = 2 * HZ;
-        dev->tx_queue_len = mp->tx_ring_size;
         dev->base_addr = 0;
         dev->change_mtu = mv643xx_eth_change_mtu;
         dev->do_ioctl = mv643xx_eth_do_ioctl;
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 69da95b5ad0c..ea151315050c 100755
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2248,6 +2248,13 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev,
                 qdev->rsp_consumer_index) && (work_done < work_to_do)) {
 
                 net_rsp = qdev->rsp_current;
+                rmb();
+                /*
+                 * Fix 4032 chipe undocumented "feature" where bit-8 is set if the
+                 * inbound completion is for a VLAN.
+                 */
+                if (qdev->device_id == QL3032_DEVICE_ID)
+                        net_rsp->opcode &= 0x7f;
                 switch (net_rsp->opcode) {
 
                 case OPCODE_OB_MAC_IOCB_FN0:
diff --git a/drivers/net/usb/dm9601.c b/drivers/net/usb/dm9601.c
index 16c7a0e87850..a2de32fabc17 100644
--- a/drivers/net/usb/dm9601.c
+++ b/drivers/net/usb/dm9601.c
@@ -405,7 +405,7 @@ static int dm9601_bind(struct usbnet *dev, struct usb_interface *intf)
         dev->net->ethtool_ops = &dm9601_ethtool_ops;
         dev->net->hard_header_len += DM_TX_OVERHEAD;
         dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len;
-        dev->rx_urb_size = dev->net->mtu + DM_RX_OVERHEAD;
+        dev->rx_urb_size = dev->net->mtu + ETH_HLEN + DM_RX_OVERHEAD;
 
         dev->mii.dev = dev->net;
         dev->mii.mdio_read = dm9601_mdio_read;
diff --git a/drivers/scsi/aic94xx/aic94xx_task.c b/drivers/scsi/aic94xx/aic94xx_task.c
index d5d8caba3560..ab13824df856 100644
--- a/drivers/scsi/aic94xx/aic94xx_task.c
+++ b/drivers/scsi/aic94xx/aic94xx_task.c
@@ -451,7 +451,7 @@ static int asd_build_smp_ascb(struct asd_ascb *ascb, struct sas_task *task,
         struct scb *scb;
 
         pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_req, 1,
-                   PCI_DMA_FROMDEVICE);
+                   PCI_DMA_TODEVICE);
         pci_map_sg(asd_ha->pcidev, &task->smp_task.smp_resp, 1,
                    PCI_DMA_FROMDEVICE);
 
@@ -486,7 +486,7 @@ static void asd_unbuild_smp_ascb(struct asd_ascb *a)
 
         BUG_ON(!task);
         pci_unmap_sg(a->ha->pcidev, &task->smp_task.smp_req, 1,
-                     PCI_DMA_FROMDEVICE);
+                     PCI_DMA_TODEVICE);
         pci_unmap_sg(a->ha->pcidev, &task->smp_task.smp_resp, 1,
                      PCI_DMA_FROMDEVICE);
 }