[PATCHv2 NEXT 0/5]qlcnic: aer state

[PATCHv2 NEXT 0/5]qlcnic: aer state

[amit.salecha]

Hi
  Resending series of 5 to support aer and minor fixes.
  Please ignore earlier patches, this fixes minor sparse warning
  and version update.
  Please apply them on net-next.

-Amit

[PATCHv2 NEXT 1/5] qlcnic: fix pause params setting

[amit.salecha]

From: Rajesh Borundia <rajesh.borundia@qlogic.com>

Turning off rx pause param and autoneg param is not supported so
return error in that case.

Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
---
 drivers/net/qlcnic/qlcnic_ethtool.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
index baf5a52..8599993 100644
--- a/drivers/net/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/qlcnic/qlcnic_ethtool.c
@@ -578,8 +578,13 @@ qlcnic_set_pauseparam(struct net_device *netdev,
 		}
 		QLCWR32(adapter, QLCNIC_NIU_GB_PAUSE_CTL, val);
 	} else if (adapter->ahw.port_type == QLCNIC_XGBE) {
+
+		if (!pause->rx_pause || pause->autoneg)
+			return -EOPNOTSUPP;
+
 		if ((port < 0) || (port > QLCNIC_NIU_MAX_XG_PORTS))
 			return -EIO;
+
 		val = QLCRD32(adapter, QLCNIC_NIU_XG_PAUSE_CTL);
 		if (port == 0) {
 			if (pause->tx_pause)
-- 
1.6.0.2

Re: [PATCHv2 NEXT 1/5] qlcnic: fix pause params setting

[David Miller]

From: amit.salecha@qlogic.com
Date: Tue, 13 Jul 2010 22:54:49 -0700

> From: Rajesh Borundia <rajesh.borundia@qlogic.com>
> 
> Turning off rx pause param and autoneg param is not supported so
> return error in that case.
> 
> Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
> Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
> ---
>  drivers/net/qlcnic/qlcnic_ethtool.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
> index baf5a52..8599993 100644
> --- a/drivers/net/qlcnic/qlcnic_ethtool.c
> +++ b/drivers/net/qlcnic/qlcnic_ethtool.c
> @@ -578,8 +578,13 @@ qlcnic_set_pauseparam(struct net_device *netdev,
>  		}
>  		QLCWR32(adapter, QLCNIC_NIU_GB_PAUSE_CTL, val);
>  	} else if (adapter->ahw.port_type == QLCNIC_XGBE) {
> +
> +		if (!pause->rx_pause || pause->autoneg)
> +			return -EOPNOTSUPP;

There is no reason to add an empty line at the beginning of this
code block, please remove it.

[PATCHv2 NEXT 2/5] qlcnic: disable tx timeout recovery

[amit.salecha]

From: Amit Kumar Salecha <amit.salecha@qlogic.com>

Disable tx timeout recovery, if auto_fw_reset is disable

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
---
 drivers/net/qlcnic/qlcnic_main.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 4d18313..d511fd1 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -2581,7 +2581,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
 		if (adapter->need_fw_reset)
 			goto detach;
 
-		if (adapter->reset_context) {
+		if (adapter->reset_context &&
+				auto_fw_reset == AUTO_FW_RESET_ENABLED) {
 			qlcnic_reset_hw_context(adapter);
 			adapter->netdev->trans_start = jiffies;
 		}
@@ -2594,7 +2595,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
 
 	qlcnic_dev_request_reset(adapter);
 
-	clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state);
+	if ((auto_fw_reset == AUTO_FW_RESET_ENABLED))
+		clear_bit(__QLCNIC_FW_ATTACHED, &adapter->state);
 
 	dev_info(&netdev->dev, "firmware hang detected\n");
 
-- 
1.6.0.2

Re: [PATCHv2 NEXT 2/5] qlcnic: disable tx timeout recovery

[David Miller]

From: amit.salecha@qlogic.com
Date: Tue, 13 Jul 2010 22:54:50 -0700

>  
> -		if (adapter->reset_context) {
> +		if (adapter->reset_context &&
> +				auto_fw_reset == AUTO_FW_RESET_ENABLED) {

This new second line is improperly indented.

"auto_fw_reset" should line up with the first character
after the openning "(" on the previous line.

[PATCHv2 NEXT 3/5] qlcnic: fix netdev notifier in error path

[amit.salecha]

From: Amit Kumar Salecha <amit.salecha@qlogic.com>

netdev notifier are not unregistered if pci_register_driver fails.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
---
 drivers/net/qlcnic/qlcnic_main.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index d511fd1..c8275f0 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -3451,6 +3451,7 @@ static struct pci_driver qlcnic_driver = {
 
 static int __init qlcnic_init_module(void)
 {
+	int ret;
 
 	printk(KERN_INFO "%s\n", qlcnic_driver_string);
 
@@ -3459,8 +3460,15 @@ static int __init qlcnic_init_module(void)
 	register_inetaddr_notifier(&qlcnic_inetaddr_cb);
 #endif
 
+	ret = pci_register_driver(&qlcnic_driver);
+	if (ret) {
+#ifdef CONFIG_INET
+		unregister_inetaddr_notifier(&qlcnic_inetaddr_cb);
+		unregister_netdevice_notifier(&qlcnic_netdev_cb);
+#endif
+	}
 
-	return pci_register_driver(&qlcnic_driver);
+	return ret;
 }
 
 module_init(qlcnic_init_module);
-- 
1.6.0.2

[PATCHv2 NEXT 4/5] qlcnic: aer support

[amit.salecha]

From: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>

Pci error recovery support added.

Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
---
 drivers/net/qlcnic/qlcnic.h      |    1 +
 drivers/net/qlcnic/qlcnic_main.c |  137 +++++++++++++++++++++++++++++++++++++-
 2 files changed, 137 insertions(+), 1 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h
index 02a50e6..0644642 100644
--- a/drivers/net/qlcnic/qlcnic.h
+++ b/drivers/net/qlcnic/qlcnic.h
@@ -911,6 +911,7 @@ struct qlcnic_mac_req {
 #define __QLCNIC_DEV_UP 		1
 #define __QLCNIC_RESETTING		2
 #define __QLCNIC_START_FW 		4
+#define __QLCNIC_AER			5
 
 #define QLCNIC_INTERRUPT_TEST		1
 #define QLCNIC_LOOPBACK_TEST		2
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index c8275f0..462cb6b 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -34,6 +34,7 @@
 #include <linux/ipv6.h>
 #include <linux/inetdevice.h>
 #include <linux/sysfs.h>
+#include <linux/aer.h>
 
 MODULE_DESCRIPTION("QLogic 1/10 GbE Converged/Intelligent Ethernet Driver");
 MODULE_LICENSE("GPL");
@@ -1306,6 +1307,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_out_disable_pdev;
 
 	pci_set_master(pdev);
+	pci_enable_pcie_error_reporting(pdev);
 
 	netdev = alloc_etherdev(sizeof(struct qlcnic_adapter));
 	if (!netdev) {
@@ -1437,6 +1439,7 @@ static void __devexit qlcnic_remove(struct pci_dev *pdev)
 
 	qlcnic_release_firmware(adapter);
 
+	pci_disable_pcie_error_reporting(pdev);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
@@ -2521,6 +2524,9 @@ static void
 qlcnic_schedule_work(struct qlcnic_adapter *adapter,
 		work_func_t func, int delay)
 {
+	if (test_bit(__QLCNIC_AER, &adapter->state))
+		return;
+
 	INIT_DELAYED_WORK(&adapter->fw_work, func);
 	schedule_delayed_work(&adapter->fw_work, round_jiffies_relative(delay));
 }
@@ -2631,6 +2637,128 @@ reschedule:
 	qlcnic_schedule_work(adapter, qlcnic_fw_poll_work, FW_POLL_DELAY);
 }
 
+static int qlcnic_is_first_func(struct pci_dev *pdev)
+{
+	struct pci_dev *oth_pdev;
+	int val = pdev->devfn;
+
+	while (val-- > 0) {
+		oth_pdev = pci_get_domain_bus_and_slot(pci_domain_nr
+			(pdev->bus), pdev->bus->number,
+			PCI_DEVFN(PCI_SLOT(pdev->devfn), val));
+
+		if (oth_pdev && (oth_pdev->current_state != PCI_D3cold))
+			return 0;
+	}
+	return 1;
+}
+
+static int qlcnic_attach_func(struct pci_dev *pdev)
+{
+	int err, first_func;
+	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev = adapter->netdev;
+
+	pdev->error_state = pci_channel_io_normal;
+
+	err = pci_enable_device(pdev);
+	if (err)
+		return err;
+
+	pci_set_power_state(pdev, PCI_D0);
+	pci_set_master(pdev);
+	pci_restore_state(pdev);
+
+	first_func = qlcnic_is_first_func(pdev);
+
+	if (qlcnic_api_lock(adapter))
+		return -EINVAL;
+
+	if (first_func) {
+		adapter->need_fw_reset = 1;
+		set_bit(__QLCNIC_START_FW, &adapter->state);
+		QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_INITIALIZING);
+		QLCDB(adapter, DRV, "Restarting fw\n");
+	}
+	qlcnic_api_unlock(adapter);
+
+	err = adapter->nic_ops->start_firmware(adapter);
+	if (err)
+		return err;
+
+	qlcnic_clr_drv_state(adapter);
+	qlcnic_setup_intr(adapter);
+
+	if (netif_running(netdev)) {
+		err = qlcnic_attach(adapter);
+		if (err) {
+			qlcnic_clr_all_drv_state(adapter);
+			clear_bit(__QLCNIC_AER, &adapter->state);
+			netif_device_attach(netdev);
+			return err;
+		}
+
+		err = qlcnic_up(adapter, netdev);
+		if (err)
+			goto done;
+
+		qlcnic_config_indev_addr(netdev, NETDEV_UP);
+	}
+ done:
+	netif_device_attach(netdev);
+	return err;
+}
+
+static pci_ers_result_t qlcnic_io_error_detected(struct pci_dev *pdev,
+						pci_channel_state_t state)
+{
+	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
+	struct net_device *netdev = adapter->netdev;
+
+	if (state == pci_channel_io_perm_failure)
+		return PCI_ERS_RESULT_DISCONNECT;
+
+	if (state == pci_channel_io_normal)
+		return PCI_ERS_RESULT_RECOVERED;
+
+	set_bit(__QLCNIC_AER, &adapter->state);
+	netif_device_detach(netdev);
+
+	cancel_delayed_work_sync(&adapter->fw_work);
+
+	if (netif_running(netdev))
+		qlcnic_down(adapter, netdev);
+
+	qlcnic_detach(adapter);
+	qlcnic_teardown_intr(adapter);
+
+	clear_bit(__QLCNIC_RESETTING, &adapter->state);
+
+	pci_save_state(pdev);
+	pci_disable_device(pdev);
+
+	return PCI_ERS_RESULT_NEED_RESET;
+}
+
+static pci_ers_result_t qlcnic_io_slot_reset(struct pci_dev *pdev)
+{
+	return qlcnic_attach_func(pdev) ? PCI_ERS_RESULT_DISCONNECT :
+				PCI_ERS_RESULT_RECOVERED;
+}
+
+static void qlcnic_io_resume(struct pci_dev *pdev)
+{
+	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
+
+	pci_cleanup_aer_uncorrect_error_status(pdev);
+
+	if ((QLCRD32(adapter, QLCNIC_CRB_DEV_STATE) == QLCNIC_DEV_READY) &&
+			   (test_and_clear_bit(__QLCNIC_AER, &adapter->state)))
+		qlcnic_schedule_work(adapter, qlcnic_fw_poll_work,
+						FW_POLL_DELAY);
+}
+
+
 static int
 qlcnicvf_start_firmware(struct qlcnic_adapter *adapter)
 {
@@ -3436,6 +3564,11 @@ static void
 qlcnic_config_indev_addr(struct net_device *dev, unsigned long event)
 { }
 #endif
+static struct pci_error_handlers qlcnic_err_handler = {
+	.error_detected = qlcnic_io_error_detected,
+	.slot_reset = qlcnic_io_slot_reset,
+	.resume = qlcnic_io_resume,
+};
 
 static struct pci_driver qlcnic_driver = {
 	.name = qlcnic_driver_name,
@@ -3446,7 +3579,9 @@ static struct pci_driver qlcnic_driver = {
 	.suspend = qlcnic_suspend,
 	.resume = qlcnic_resume,
 #endif
-	.shutdown = qlcnic_shutdown
+	.shutdown = qlcnic_shutdown,
+	.err_handler = &qlcnic_err_handler
+
 };
 
 static int __init qlcnic_init_module(void)
-- 
1.6.0.2

[PATCHv2 NEXT 5/5] qlcnic: restore NPAR config data after recovery

[amit.salecha]

From: Anirban Chakraborty <anirban.chakraborty@qlogic.com>

o NPAR configuration which is programmed in fw, need to
  restore after fw recovery.
o Update version to 5.0.7

Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Rajesh Borundia <rajesh.borundia@qlogic.com>
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
---
 drivers/net/qlcnic/qlcnic.h      |    7 ++-
 drivers/net/qlcnic/qlcnic_ctx.c  |    2 +
 drivers/net/qlcnic/qlcnic_main.c |   86 +++++++++++++++++++++++++++++---------
 3 files changed, 72 insertions(+), 23 deletions(-)

diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h
index 0644642..e189477 100644
--- a/drivers/net/qlcnic/qlcnic.h
+++ b/drivers/net/qlcnic/qlcnic.h
@@ -51,8 +51,8 @@
 
 #define _QLCNIC_LINUX_MAJOR 5
 #define _QLCNIC_LINUX_MINOR 0
-#define _QLCNIC_LINUX_SUBVERSION 6
-#define QLCNIC_LINUX_VERSIONID  "5.0.6"
+#define _QLCNIC_LINUX_SUBVERSION 7
+#define QLCNIC_LINUX_VERSIONID  "5.0.7"
 #define QLCNIC_DRV_IDC_VER  0x01
 
 #define QLCNIC_VERSION_CODE(a, b, c)	(((a) << 24) + ((b) << 16) + (c))
@@ -949,7 +949,6 @@ struct qlcnic_adapter {
 	u8 has_link_events;
 	u8 fw_type;
 	u16 tx_context_id;
-	u16 mtu;
 	u16 is_up;
 
 	u16 link_speed;
@@ -1044,6 +1043,8 @@ struct qlcnic_pci_info {
 
 struct qlcnic_npar_info {
 	u16	vlan_id;
+	u16	min_bw;
+	u16	max_bw;
 	u8	phy_port;
 	u8	type;
 	u8	active;
diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c
index cdd44b4..cc5d861 100644
--- a/drivers/net/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/qlcnic/qlcnic_ctx.c
@@ -636,6 +636,8 @@ int qlcnic_get_nic_info(struct qlcnic_adapter *adapter,
 			QLCNIC_CDRP_CMD_GET_NIC_INFO);
 
 	if (err == QLCNIC_RCODE_SUCCESS) {
+		npar_info->pci_func = le16_to_cpu(nic_info->pci_func);
+		npar_info->op_mode = le16_to_cpu(nic_info->op_mode);
 		npar_info->phys_port = le16_to_cpu(nic_info->phys_port);
 		npar_info->switch_mode = le16_to_cpu(nic_info->switch_mode);
 		npar_info->max_tx_ques = le16_to_cpu(nic_info->max_tx_ques);
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 462cb6b..dc0b22b 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -507,6 +507,8 @@ qlcnic_init_pci_info(struct qlcnic_adapter *adapter)
 			adapter->npars[pfn].type = pci_info[i].type;
 			adapter->npars[pfn].phy_port = pci_info[i].default_port;
 			adapter->npars[pfn].mac_learning = DEFAULT_MAC_LEARN;
+			adapter->npars[pfn].min_bw = pci_info[i].tx_min_bw;
+			adapter->npars[pfn].max_bw = pci_info[i].tx_max_bw;
 		}
 
 		for (i = 0; i < QLCNIC_NIU_MAX_XG_PORTS; i++)
@@ -771,6 +773,50 @@ qlcnic_check_options(struct qlcnic_adapter *adapter)
 }
 
 static int
+qlcnic_reset_npar_config(struct qlcnic_adapter *adapter)
+{
+	int i, err = 0;
+	struct qlcnic_npar_info *npar;
+	struct qlcnic_info nic_info;
+
+	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)
+				|| !adapter->need_fw_reset)
+		return 0;
+
+	if (adapter->op_mode == QLCNIC_MGMT_FUNC) {
+		/* Set the NPAR config data after FW reset */
+		for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+			npar = &adapter->npars[i];
+			if (npar->type != QLCNIC_TYPE_NIC)
+				continue;
+			err = qlcnic_get_nic_info(adapter, &nic_info, i);
+			if (err)
+				goto err_out;
+			nic_info.min_tx_bw = npar->min_bw;
+			nic_info.max_tx_bw = npar->max_bw;
+			err = qlcnic_set_nic_info(adapter, &nic_info);
+			if (err)
+				goto err_out;
+
+			if (npar->enable_pm) {
+				err = qlcnic_config_port_mirroring(adapter,
+						npar->dest_npar, 1, i);
+				if (err)
+					goto err_out;
+
+			}
+			npar->mac_learning = DEFAULT_MAC_LEARN;
+			npar->host_vlan_tag = 0;
+			npar->promisc_mode = 0;
+			npar->discard_tagged = 0;
+			npar->vlan_id = 0;
+		}
+	}
+err_out:
+	return err;
+}
+
+static int
 qlcnic_start_firmware(struct qlcnic_adapter *adapter)
 {
 	int val, err, first_boot;
@@ -834,10 +880,9 @@ wait_init:
 	qlcnic_idc_debug_info(adapter, 1);
 
 	qlcnic_check_options(adapter);
-
-	if (adapter->flags & QLCNIC_ESWITCH_ENABLED &&
-		adapter->op_mode != QLCNIC_NON_PRIV_FUNC)
-		qlcnic_dev_set_npar_ready(adapter);
+	if (qlcnic_reset_npar_config(adapter))
+		goto err_out;
+	qlcnic_dev_set_npar_ready(adapter);
 
 	adapter->need_fw_reset = 0;
 
@@ -2486,6 +2531,7 @@ qlcnic_dev_request_reset(struct qlcnic_adapter *adapter)
 {
 	u32 state;
 
+	adapter->need_fw_reset = 1;
 	if (qlcnic_api_lock(adapter))
 		return;
 
@@ -2506,6 +2552,9 @@ qlcnic_dev_set_npar_ready(struct qlcnic_adapter *adapter)
 {
 	u32 state;
 
+	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED) ||
+		adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
+		return;
 	if (qlcnic_api_lock(adapter))
 		return;
 
@@ -3019,7 +3068,7 @@ static struct bin_attribute bin_attr_mem = {
 	.write = qlcnic_sysfs_write_mem,
 };
 
-int
+static int
 validate_pm_config(struct qlcnic_adapter *adapter,
 			struct qlcnic_pm_func_cfg *pm_cfg, int count)
 {
@@ -3118,7 +3167,7 @@ qlcnic_sysfs_read_pm_config(struct file *filp, struct kobject *kobj,
 	return size;
 }
 
-int
+static int
 validate_esw_config(struct qlcnic_adapter *adapter,
 			struct qlcnic_esw_func_cfg *esw_cfg, int count)
 {
@@ -3154,9 +3203,8 @@ qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj,
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
 	struct qlcnic_esw_func_cfg *esw_cfg;
-	u8 id, discard_tagged, promsc_mode, mac_learn;
-	u8 vlan_tagging, pci_func, vlan_id;
 	int count, rem, i, ret;
+	u8 id, pci_func;
 
 	count	= size / sizeof(struct qlcnic_esw_func_cfg);
 	rem	= size % sizeof(struct qlcnic_esw_func_cfg);
@@ -3171,17 +3219,13 @@ qlcnic_sysfs_write_esw_config(struct file *file, struct kobject *kobj,
 	for (i = 0; i < count; i++) {
 		pci_func = esw_cfg[i].pci_func;
 		id = adapter->npars[pci_func].phy_port;
-		vlan_tagging = esw_cfg[i].host_vlan_tag;
-		promsc_mode = esw_cfg[i].promisc_mode;
-		mac_learn = esw_cfg[i].mac_learning;
-		vlan_id	= esw_cfg[i].vlan_id;
-		discard_tagged = esw_cfg[i].discard_tagged;
-		ret = qlcnic_config_switch_port(adapter, id, vlan_tagging,
-						discard_tagged,
-						promsc_mode,
-						mac_learn,
-						pci_func,
-						vlan_id);
+		ret = qlcnic_config_switch_port(adapter, id,
+						esw_cfg[i].host_vlan_tag,
+						esw_cfg[i].discard_tagged,
+						esw_cfg[i].promisc_mode,
+						esw_cfg[i].mac_learning,
+						esw_cfg[i].pci_func,
+						esw_cfg[i].vlan_id);
 		if (ret)
 			return ret;
 	}
@@ -3227,7 +3271,7 @@ qlcnic_sysfs_read_esw_config(struct file *file, struct kobject *kobj,
 	return size;
 }
 
-int
+static int
 validate_npar_config(struct qlcnic_adapter *adapter,
 				struct qlcnic_npar_func_cfg *np_cfg, int count)
 {
@@ -3282,6 +3326,8 @@ qlcnic_sysfs_write_npar_config(struct file *file, struct kobject *kobj,
 		ret = qlcnic_set_nic_info(adapter, &nic_info);
 		if (ret)
 			return ret;
+		adapter->npars[i].min_bw = nic_info.min_tx_bw;
+		adapter->npars[i].max_bw = nic_info.max_tx_bw;
 	}
 
 	return size;
-- 
1.6.0.2

Re: [PATCHv2 NEXT 5/5] qlcnic: restore NPAR config data after recovery

[David Miller]

From: amit.salecha@qlogic.com
Date: Tue, 13 Jul 2010 22:54:53 -0700

> +	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED)
> +				|| !adapter->need_fw_reset)
> +		return 0;

There is more improper indentation of a conditional here.
It should read:

	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED) ||
	    !adapter->need_fw_reset)