From: Shahed Shaikh <shahed.shaikh@qlogic.com>
Date: Thu, 23 May 2013 21:04:28 +0000 (+0000)
Subject: qlcnic: Remove qlcnic_config_npars module parameter
X-Git-Tag: v5.15~19707^2~316^2~8
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=7e8fd003c96dda2920a4ba0c32d54780d15dfefc;p=mirror_ubuntu-kernels.git

qlcnic: Remove qlcnic_config_npars module parameter

  qlcnic_config_npars module parameter is used to configure NPAR
  operational modes where NPAR function is used for PCI passthrough.
  Removing this paramter as PCI passthrough is not supported for
  NPAR functions.

Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index c1b693cb3df3..60f310a542da 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -303,7 +303,6 @@ extern int qlcnic_use_msi;
 extern int qlcnic_use_msi_x;
 extern int qlcnic_auto_fw_reset;
 extern int qlcnic_load_fw_file;
-extern int qlcnic_config_npars;
 
 /* Number of status descriptors to handle per interrupt */
 #define MAX_STATUS_HANDLE	(64)
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
index b0c3de9ede03..55e5e1b5ad4f 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_vnic.c
@@ -42,27 +42,18 @@ int qlcnic_83xx_disable_vnic_mode(struct qlcnic_adapter *adapter, int lock)
 static int qlcnic_83xx_set_vnic_opmode(struct qlcnic_adapter *adapter)
 {
 	u8 id;
-	int i, ret = -EBUSY;
+	int ret = -EBUSY;
 	u32 data = QLCNIC_MGMT_FUNC;
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 
 	if (qlcnic_83xx_lock_driver(adapter))
 		return ret;
 
-	if (qlcnic_config_npars) {
-		for (i = 0; i < ahw->act_pci_func; i++) {
-			id = adapter->npars[i].pci_func;
-			if (id == ahw->pci_func)
-				continue;
-			data |= qlcnic_config_npars &
-				QLC_83XX_SET_FUNC_OPMODE(0x3, id);
-		}
-	} else {
-		data = QLCRDX(adapter->ahw, QLC_83XX_DRV_OP_MODE);
-		data = (data & ~QLC_83XX_SET_FUNC_OPMODE(0x3, ahw->pci_func)) |
-		       QLC_83XX_SET_FUNC_OPMODE(QLCNIC_MGMT_FUNC,
-						ahw->pci_func);
-	}
+	id = ahw->pci_func;
+	data = QLCRDX(adapter->ahw, QLC_83XX_DRV_OP_MODE);
+	data = (data & ~QLC_83XX_SET_FUNC_OPMODE(0x3, id)) |
+	       QLC_83XX_SET_FUNC_OPMODE(QLCNIC_MGMT_FUNC, id);
+
 	QLCWRX(adapter->ahw, QLC_83XX_DRV_OP_MODE, data);
 
 	qlcnic_83xx_unlock_driver(adapter);
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 76b95b48c815..5b18b0accb06 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -52,10 +52,6 @@ int qlcnic_load_fw_file;
 MODULE_PARM_DESC(load_fw_file, "Load firmware from (0=flash, 1=file)");
 module_param_named(load_fw_file, qlcnic_load_fw_file, int, 0444);
 
-int qlcnic_config_npars;
-module_param(qlcnic_config_npars, int, 0444);
-MODULE_PARM_DESC(qlcnic_config_npars, "Configure NPARs (0=disabled, 1=enabled)");
-
 static int qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent);
 static void qlcnic_remove(struct pci_dev *pdev);
 static int qlcnic_open(struct net_device *netdev);
@@ -769,7 +765,7 @@ static int
 qlcnic_set_function_modes(struct qlcnic_adapter *adapter)
 {
 	u8 id;
-	int i, ret = 1;
+	int ret;
 	u32 data = QLCNIC_MGMT_FUNC;
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 
@@ -777,20 +773,10 @@ qlcnic_set_function_modes(struct qlcnic_adapter *adapter)
 	if (ret)
 		goto err_lock;
 
-	if (qlcnic_config_npars) {
-		for (i = 0; i < ahw->act_pci_func; i++) {
-			id = adapter->npars[i].pci_func;
-			if (id == ahw->pci_func)
-				continue;
-			data |= (qlcnic_config_npars &
-					QLC_DEV_SET_DRV(0xf, id));
-		}
-	} else {
-		data = QLC_SHARED_REG_RD32(adapter, QLCNIC_DRV_OP_MODE);
-		data = (data & ~QLC_DEV_SET_DRV(0xf, ahw->pci_func)) |
-			(QLC_DEV_SET_DRV(QLCNIC_MGMT_FUNC,
-					 ahw->pci_func));
-	}
+	id = ahw->pci_func;
+	data = QLC_SHARED_REG_RD32(adapter, QLCNIC_DRV_OP_MODE);
+	data = (data & ~QLC_DEV_SET_DRV(0xf, id)) |
+	       QLC_DEV_SET_DRV(QLCNIC_MGMT_FUNC, id);
 	QLC_SHARED_REG_WR32(adapter, QLCNIC_DRV_OP_MODE, data);
 	qlcnic_api_unlock(adapter);
 err_lock: