From e1f4cb0eec63c4897af9ddb2719caa126491752c Mon Sep 17 00:00:00 2001
From: Mitko Haralanov <mitko@qlogic.com>
Date: Fri, 21 Jan 2011 13:45:17 +0000
Subject: [PATCH] --- yaml --- r: 232779 b: refs/heads/master c:
 d70585f7de4b4c3725062b7ce7d492f4903e4833 h: refs/heads/master i:   232777:
 376ce381c400b679a28e3fc1b5e9a4430bc1559f   232775:
 9795488e3707e55f10292fc22b39ef271f8f351c v: v3

---
 [refs]                                        |  2 +-
 trunk/drivers/infiniband/hw/qib/qib_iba7322.c | 30 +++++++------------
 trunk/drivers/net/mlx4/main.c                 | 15 ----------
 3 files changed, 12 insertions(+), 35 deletions(-)

diff --git a/[refs] b/[refs]
index 8c7642661bdd..479aa5d4c89d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 31dd272e8cbb32ef31a411492cc642c363bb54b9
+refs/heads/master: d70585f7de4b4c3725062b7ce7d492f4903e4833
diff --git a/trunk/drivers/infiniband/hw/qib/qib_iba7322.c b/trunk/drivers/infiniband/hw/qib/qib_iba7322.c
index 50cceb3ab885..b01809a82cb0 100644
--- a/trunk/drivers/infiniband/hw/qib/qib_iba7322.c
+++ b/trunk/drivers/infiniband/hw/qib/qib_iba7322.c
@@ -623,7 +623,6 @@ struct qib_chippport_specific {
 	u8 ibmalfusesnap;
 	struct qib_qsfp_data qsfp_data;
 	char epmsgbuf[192]; /* for port error interrupt msg buffer */
-	u8 bounced;
 };
 
 static struct {
@@ -1881,23 +1880,7 @@ static noinline void handle_7322_p_errors(struct qib_pportdata *ppd)
 		    IB_PHYSPORTSTATE_DISABLED)
 			qib_set_ib_7322_lstate(ppd, 0,
 			       QLOGIC_IB_IBCC_LINKINITCMD_DISABLE);
-		else {
-			u32 lstate;
-			/*
-			 * We need the current logical link state before
-			 * lflags are set in handle_e_ibstatuschanged.
-			 */
-			lstate = qib_7322_iblink_state(ibcs);
-
-			if (IS_QMH(dd) && !ppd->cpspec->bounced &&
-			    ltstate == IB_PHYSPORTSTATE_LINKUP &&
-			    (lstate >= IB_PORT_INIT &&
-				lstate <= IB_PORT_ACTIVE)) {
-				ppd->cpspec->bounced = 1;
-				qib_7322_set_ib_cfg(ppd, QIB_IB_CFG_LSTATE,
-					IB_LINKCMD_DOWN | IB_LINKINITCMD_POLL);
-			}
-
+		else
 			/*
 			 * Since going into a recovery state causes the link
 			 * state to go down and since recovery is transitory,
@@ -1911,7 +1894,6 @@ static noinline void handle_7322_p_errors(struct qib_pportdata *ppd)
 			    ltstate != IB_PHYSPORTSTATE_RECOVERY_WAITRMT &&
 			    ltstate != IB_PHYSPORTSTATE_RECOVERY_IDLE)
 				qib_handle_e_ibstatuschanged(ppd, ibcs);
-		}
 	}
 	if (*msg && iserr)
 		qib_dev_porterr(dd, ppd->port, "%s error\n", msg);
@@ -2381,6 +2363,11 @@ static int qib_7322_bringup_serdes(struct qib_pportdata *ppd)
 	qib_write_kreg_port(ppd, krp_rcvctrl, ppd->p_rcvctrl);
 	spin_unlock_irqrestore(&dd->cspec->rcvmod_lock, flags);
 
+	/* Hold the link state machine for mezz boards */
+	if (IS_QMH(dd) || IS_QME(dd))
+		qib_set_ib_7322_lstate(ppd, 0,
+				       QLOGIC_IB_IBCC_LINKINITCMD_DISABLE);
+
 	/* Also enable IBSTATUSCHG interrupt.  */
 	val = qib_read_kreg_port(ppd, krp_errmask);
 	qib_write_kreg_port(ppd, krp_errmask,
@@ -5702,6 +5689,11 @@ static void set_no_qsfp_atten(struct qib_devdata *dd, int change)
 				ppd->cpspec->h1_val = h1;
 			/* now change the IBC and serdes, overriding generic */
 			init_txdds_table(ppd, 1);
+			/* Re-enable the physical state machine on mezz boards
+			 * now that the correct settings have been set. */
+			if (IS_QMH(dd) || IS_QME(dd))
+				qib_set_ib_7322_lstate(ppd, 0,
+					    QLOGIC_IB_IBCC_LINKINITCMD_SLEEP);
 			any++;
 		}
 		if (*nxt == '\n')
diff --git a/trunk/drivers/net/mlx4/main.c b/trunk/drivers/net/mlx4/main.c
index 2765a3ce9c24..4ffdc18fcb8a 100644
--- a/trunk/drivers/net/mlx4/main.c
+++ b/trunk/drivers/net/mlx4/main.c
@@ -1286,21 +1286,6 @@ static DEFINE_PCI_DEVICE_TABLE(mlx4_pci_table) = {
 	{ PCI_VDEVICE(MELLANOX, 0x6764) }, /* MT26468 ConnectX EN 10GigE PCIe gen2*/
 	{ PCI_VDEVICE(MELLANOX, 0x6746) }, /* MT26438 ConnectX EN 40GigE PCIe gen2 5GT/s */
 	{ PCI_VDEVICE(MELLANOX, 0x676e) }, /* MT26478 ConnectX2 40GigE PCIe gen2 */
-	{ PCI_VDEVICE(MELLANOX, 0x1002) }, /* MT25400 Family [ConnectX-2 Virtual Function] */
-	{ PCI_VDEVICE(MELLANOX, 0x1003) }, /* MT27500 Family [ConnectX-3] */
-	{ PCI_VDEVICE(MELLANOX, 0x1004) }, /* MT27500 Family [ConnectX-3 Virtual Function] */
-	{ PCI_VDEVICE(MELLANOX, 0x1005) }, /* MT27510 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x1006) }, /* MT27511 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x1007) }, /* MT27520 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x1008) }, /* MT27521 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x1009) }, /* MT27530 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100a) }, /* MT27531 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100b) }, /* MT27540 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100c) }, /* MT27541 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100d) }, /* MT27550 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100e) }, /* MT27551 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x100f) }, /* MT27560 Family */
-	{ PCI_VDEVICE(MELLANOX, 0x1010) }, /* MT27561 Family */
 	{ 0, }
 };