Merge nuts.davemloft.net:/disk1/BK/tg3work-2.6

into nuts.davemloft.net:/disk1/BK/tg3-2.6

drivers/net/tg3.c

@@ -177,6 +177,8 @@ static struct pci_device_id tg3_pci_tbl[] = {
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5788,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5789,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5901_2,
@@ -195,6 +197,10 @@ static struct pci_device_id tg3_pci_tbl[] = {
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5750M,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751M,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
+	{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_TIGON3_5751F,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9DXX,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0UL },
 	{ PCI_VENDOR_ID_SYSKONNECT, PCI_DEVICE_ID_SYSKONNECT_9MXX,
@@ -7536,6 +7542,14 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	udelay(50);
 	tg3_nvram_init(tp);
 
+	/* Always use host TXDs, it performs better in particular
+	 * with multi-frag packets.  The tests below are kept here
+	 * as documentation should we change this decision again
+	 * in the future.
+	 */
+	tp->tg3_flags |= TG3_FLAG_HOST_TXDS;
+
+#if 0
 	/* Determine if TX descriptors will reside in
 	 * main memory or in the chip SRAM.
 	 */
@@ -7543,6 +7557,7 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5705 ||
 	    GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5750)
 		tp->tg3_flags |= TG3_FLAG_HOST_TXDS;
+#endif
 
 	grc_misc_cfg = tr32(GRC_MISC_CFG);
 	grc_misc_cfg &= GRC_MISC_CFG_BOARD_ID_MASK;
@@ -7565,7 +7580,9 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
 	     tp->pdev->vendor == PCI_VENDOR_ID_BROADCOM &&
 	     (tp->pdev->device == PCI_DEVICE_ID_TIGON3_5901 ||
 	      tp->pdev->device == PCI_DEVICE_ID_TIGON3_5901_2 ||
-	      tp->pdev->device == PCI_DEVICE_ID_TIGON3_5705F)))
+	      tp->pdev->device == PCI_DEVICE_ID_TIGON3_5705F)) ||
+	    (tp->pdev->vendor == PCI_VENDOR_ID_BROADCOM &&
+	     tp->pdev->device == PCI_DEVICE_ID_TIGON3_5751F))
 		tp->tg3_flags |= TG3_FLAG_10_100_ONLY;
 
 	err = tg3_phy_probe(tp);
@@ -8446,6 +8463,8 @@ static int tg3_resume(struct pci_dev *pdev)
 	if (!netif_running(dev))
 		return 0;
 
+	pci_restore_state(tp->pdev, tp->pci_cfg_state);
+
 	err = tg3_set_power_state(tp, 0);
 	if (err)
 		return err;

drivers/pci/pci.ids

@@ -6248,10 +6248,13 @@
 	1676  NetXtreme BCM5750 Gigabit Ethernet
 	1677  NetXtreme BCM5751 Gigabit Ethernet
 	167c  NetXtreme BCM5750M Gigabit Ethernet
+	167d  NetXtreme BCM5751M Gigabit Ethernet
+	167e  NetXtreme BCM5751F Gigabit Ethernet
 	1696  NetXtreme BCM5782 Gigabit Ethernet
 		103c 12bc  HP d530 CMT (DG746A)
 		14e4 000d  NetXtreme BCM5782 1000Base-T
 	169c  NetXtreme BCM5788 Gigabit Ethernet
+	169d  NetXtreme BCM5789 Gigabit Ethernet
 	16a6  NetXtreme BCM5702X Gigabit Ethernet
 		0e11 00bb  NC7760 Gigabit Server Adapter (PCI-X, 10/100/1000-T)
 		1028 0126  BCM5702 1000Base-T

include/linux/pci_ids.h

@@ -1853,8 +1853,11 @@
 #define PCI_DEVICE_ID_TIGON3_5750	0x1676
 #define PCI_DEVICE_ID_TIGON3_5751	0x1677
 #define PCI_DEVICE_ID_TIGON3_5750M	0x167c
+#define PCI_DEVICE_ID_TIGON3_5751M	0x167d
+#define PCI_DEVICE_ID_TIGON3_5751F	0x167e
 #define PCI_DEVICE_ID_TIGON3_5782	0x1696
 #define PCI_DEVICE_ID_TIGON3_5788	0x169c
+#define PCI_DEVICE_ID_TIGON3_5789	0x169d
 #define PCI_DEVICE_ID_TIGON3_5702X	0x16a6
 #define PCI_DEVICE_ID_TIGON3_5703X	0x16a7
 #define PCI_DEVICE_ID_TIGON3_5704S	0x16a8