qlcnic: move HW specific data to seperate structure

Move HW specific data to a seperate structure as part of
refactoring 82xx adapter driver.
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: Sony Chacko <sony.chacko@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qlcnic/qlcnic.h

@@ -365,11 +365,41 @@ struct qlcnic_hardware_context {
 	u8 pci_func;
 	u8 linkup;
 	u8 loopback_state;
+	u8 beacon_state;
+	u8 has_link_events;
+	u8 fw_type;
+	u8 physical_port;
+	u8 reset_context;
+	u8 msix_supported;
+	u8 max_mac_filters;
+	u8 mc_enabled;
+	u8 max_mc_count;
+	u8 diag_test;
+	u8 num_msix;
+	u8 nic_mode;
+	char diag_cnt;
+
 	u16 port_type;
 	u16 board_type;
 
-	u8 beacon_state;
+	u16 link_speed;
+	u16 link_duplex;
+	u16 link_autoneg;
+	u16 module_type;
+
+	u16 op_mode;
+	u16 switch_mode;
+	u16 max_tx_ques;
+	u16 max_rx_ques;
+	u16 max_mtu;
+	u32 msg_enable;
+	u16 act_pci_func;
 
+	u32 capabilities;
+	u32 temp;
+	u32 int_vec_bit;
+	u32 fw_hal_version;
+	struct qlcnic_hardware_ops *hw_ops;
 	struct qlcnic_nic_intr_coalesce coal;
 	struct qlcnic_fw_dump fw_dump;
 };
@@ -430,6 +460,7 @@ struct qlcnic_host_sds_ring {
 } ____cacheline_internodealigned_in_smp;
 
 struct qlcnic_host_tx_ring {
+	u16 ctx_id;
 	u32 producer;
 	u32 sw_consumer;
 	u32 num_desc;
@@ -894,6 +925,7 @@ struct qlcnic_adapter {
 	unsigned long state;
 	u32 flags;
 
+	int max_drv_tx_rings;
 	u16 num_txd;
 	u16 num_rxd;
 	u16 num_jumbo_rxd;
@@ -902,57 +934,28 @@ struct qlcnic_adapter {
 
 	u8 max_rds_rings;
 	u8 max_sds_rings;
-	u8 msix_supported;
 	u8 portnum;
-	u8 physical_port;
-	u8 reset_context;
 
-	u8 mc_enabled;
-	u8 max_mc_count;
 	u8 fw_wait_cnt;
 	u8 fw_fail_cnt;
 	u8 tx_timeo_cnt;
 	u8 need_fw_reset;
 
-	u8 has_link_events;
-	u8 fw_type;
-	u16 tx_context_id;
 	u16 is_up;
-
-	u16 link_speed;
-	u16 link_duplex;
-	u16 link_autoneg;
-	u16 module_type;
-
-	u16 op_mode;
-	u16 switch_mode;
-	u16 max_tx_ques;
-	u16 max_rx_ques;
-	u16 max_mtu;
 	u16 pvid;
 
-	u32 fw_hal_version;
-	u32 capabilities;
 	u32 irq;
-	u32 temp;
-
-	u32 int_vec_bit;
 	u32 heartbeat;
 
-	u8 max_mac_filters;
 	u8 dev_state;
-	u8 diag_test;
-	char diag_cnt;
 	u8 reset_ack_timeo;
 	u8 dev_init_timeo;
-	u16 msg_enable;
 
 	u8 mac_addr[ETH_ALEN];
 
 	u64 dev_rst_time;
 	u8 mac_learn;
 	unsigned long vlans[BITS_TO_LONGS(VLAN_N_VID)];
-
 	struct qlcnic_npar_info *npars;
 	struct qlcnic_eswitch *eswitch;
 	struct qlcnic_nic_template *nic_ops;
@@ -966,10 +969,8 @@ struct qlcnic_adapter {
 	void __iomem	*isr_int_vec;
 
 	struct msix_entry *msix_entries;
-
 	struct delayed_work fw_work;
 
-
 	struct qlcnic_filter_hash fhash;
 
 	spinlock_t tx_clean_lock;
@@ -1509,7 +1510,7 @@ struct qlcnic_nic_template {
 };
 
 #define QLCDB(adapter, lvl, _fmt, _args...) do {	\
-	if (NETIF_MSG_##lvl & adapter->msg_enable)	\
+	if (NETIF_MSG_##lvl & adapter->ahw->msg_enable)	\
 		printk(KERN_INFO "%s: %s: " _fmt,	\
 			 dev_name(&adapter->pdev->dev),	\
 			__func__, ##_args);		\

drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c

@@ -35,7 +35,7 @@ qlcnic_issue_cmd(struct qlcnic_adapter *adapter, struct qlcnic_cmd_args *cmd)
 	struct qlcnic_hardware_context *ahw = adapter->ahw;
 
 	signature = QLCNIC_CDRP_SIGNATURE_MAKE(ahw->pci_func,
-		adapter->fw_hal_version);
+					       adapter->ahw->fw_hal_version);
 
 	/* Acquire semaphore before accessing CRB */
 	if (qlcnic_api_lock(adapter)) {
@@ -455,8 +455,7 @@ qlcnic_fw_cmd_create_tx_ctx(struct qlcnic_adapter *adapter)
 		temp = le32_to_cpu(prsp->cds_ring.host_producer_crb);
 		tx_ring->crb_cmd_producer = adapter->ahw->pci_base0 + temp;
 
-		adapter->tx_context_id =
-			le16_to_cpu(prsp->context_id);
+		adapter->tx_ring->ctx_id = le16_to_cpu(prsp->context_id);
 	} else {
 		dev_err(&adapter->pdev->dev,
 			"Failed to create tx ctx in firmware%d\n", err);
@@ -478,7 +477,7 @@ qlcnic_fw_cmd_destroy_tx_ctx(struct qlcnic_adapter *adapter)
 	struct qlcnic_cmd_args cmd;
 
 	memset(&cmd, 0, sizeof(cmd));
-	cmd.req.arg1 = adapter->tx_context_id;
+	cmd.req.arg1 = adapter->tx_ring->ctx_id;
 	cmd.req.arg2 = QLCNIC_DESTROY_CTX_RESET;
 	cmd.req.arg3 = 0;
 	cmd.req.cmd = QLCNIC_CDRP_CMD_DESTROY_TX_CTX;
@@ -750,7 +749,7 @@ int qlcnic_set_nic_info(struct qlcnic_adapter *adapter, struct qlcnic_info *nic)
 	struct qlcnic_info_le *nic_info;
 	size_t nic_size = sizeof(struct qlcnic_info_le);
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return err;
 
 	nic_info_addr = dma_alloc_coherent(&adapter->pdev->dev, nic_size,
@@ -850,8 +849,8 @@ int qlcnic_config_port_mirroring(struct qlcnic_adapter *adapter, u8 id,
 	u32 arg1;
 	struct qlcnic_cmd_args cmd;
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC ||
-		!(adapter->eswitch[id].flags & QLCNIC_SWITCH_ENABLE))
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC ||
+	    !(adapter->eswitch[id].flags & QLCNIC_SWITCH_ENABLE))
 		return err;
 
 	arg1 = id | (enable_mirroring ? BIT_4 : 0);
@@ -890,8 +889,8 @@ int qlcnic_get_port_stats(struct qlcnic_adapter *adapter, const u8 func,
 	if (esw_stats == NULL)
 		return -ENOMEM;
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC &&
-	    func != adapter->ahw->pci_func) {
+	if ((adapter->ahw->op_mode != QLCNIC_MGMT_FUNC) &&
+	    (func != adapter->ahw->pci_func)) {
 		dev_err(&adapter->pdev->dev,
 			"Not privilege to query stats for func=%d", func);
 		return -EIO;
@@ -1002,7 +1001,7 @@ int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
 
 	if (esw_stats == NULL)
 		return -ENOMEM;
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return -EIO;
 	if (adapter->npars == NULL)
 		return -EIO;
@@ -1053,7 +1052,7 @@ int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, const u8 func_esw,
 	u32 arg1;
 	struct qlcnic_cmd_args cmd;
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return -EIO;
 
 	if (func_esw == QLCNIC_STATS_PORT) {
@@ -1126,7 +1125,7 @@ int qlcnic_config_switch_port(struct qlcnic_adapter *adapter,
 	struct qlcnic_cmd_args cmd;
 	u8 pci_func;
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return err;
 	pci_func = esw_cfg->pci_func;
 	arg1 = (adapter->npars[pci_func].phy_port & BIT_0);
@@ -1141,7 +1140,7 @@ int qlcnic_config_switch_port(struct qlcnic_adapter *adapter,
 	case QLCNIC_PORT_DEFAULTS:
 		arg1 |= (BIT_4 | BIT_6 | BIT_7);
 		arg2 |= (BIT_0 | BIT_1);
-		if (adapter->capabilities & QLCNIC_FW_CAPABILITY_TSO)
+		if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
 			arg2 |= (BIT_2 | BIT_3);
 		if (!(esw_cfg->discard_tagged))
 			arg1 &= ~BIT_4;
@@ -1194,10 +1193,10 @@ qlcnic_get_eswitch_port_config(struct qlcnic_adapter *adapter,
 {
 	u32 arg1, arg2;
 	u8 phy_port;
-	if (adapter->op_mode == QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC)
 		phy_port = adapter->npars[esw_cfg->pci_func].phy_port;
 	else
-		phy_port = adapter->physical_port;
+		phy_port = adapter->ahw->physical_port;
 	arg1 = phy_port;
 	arg1 |= (esw_cfg->pci_func << 8);
 	if (__qlcnic_get_eswitch_port_config(adapter, &arg1, &arg2))

drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c

@@ -208,9 +208,9 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 				     ADVERTISED_1000baseT_Half |
 				     ADVERTISED_1000baseT_Full);
 
-		ethtool_cmd_speed_set(ecmd, adapter->link_speed);
-		ecmd->duplex = adapter->link_duplex;
-		ecmd->autoneg = adapter->link_autoneg;
+		ethtool_cmd_speed_set(ecmd, adapter->ahw->link_speed);
+		ecmd->duplex = adapter->ahw->link_duplex;
+		ecmd->autoneg = adapter->ahw->link_autoneg;
 
 	} else if (adapter->ahw->port_type == QLCNIC_XGBE) {
 		u32 val;
@@ -224,10 +224,10 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 			ecmd->advertising = ADVERTISED_10000baseT_Full;
 		}
 
-		if (netif_running(dev) && adapter->has_link_events) {
-			ethtool_cmd_speed_set(ecmd, adapter->link_speed);
-			ecmd->autoneg = adapter->link_autoneg;
-			ecmd->duplex = adapter->link_duplex;
+		if (netif_running(dev) && adapter->ahw->has_link_events) {
+			ethtool_cmd_speed_set(ecmd, adapter->ahw->link_speed);
+			ecmd->autoneg = adapter->ahw->link_autoneg;
+			ecmd->duplex = adapter->ahw->link_duplex;
 			goto skip;
 		}
 
@@ -238,7 +238,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		return -EIO;
 
 skip:
-	ecmd->phy_address = adapter->physical_port;
+	ecmd->phy_address = adapter->ahw->physical_port;
 	ecmd->transceiver = XCVR_EXTERNAL;
 
 	switch (adapter->ahw->board_type) {
@@ -254,7 +254,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		ecmd->supported |= SUPPORTED_TP;
 		ecmd->advertising |= ADVERTISED_TP;
 		ecmd->port = PORT_TP;
-		ecmd->autoneg =  adapter->link_autoneg;
+		ecmd->autoneg =  adapter->ahw->link_autoneg;
 		break;
 	case QLCNIC_BRDTYPE_P3P_IMEZ:
 	case QLCNIC_BRDTYPE_P3P_XG_LOM:
@@ -270,7 +270,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 		ecmd->advertising |= ADVERTISED_TP;
 		ecmd->supported |= SUPPORTED_TP;
 		check_sfp_module = netif_running(dev) &&
-			adapter->has_link_events;
+				   adapter->ahw->has_link_events;
 	case QLCNIC_BRDTYPE_P3P_10G_XFP:
 		ecmd->supported |= SUPPORTED_FIBRE;
 		ecmd->advertising |= ADVERTISED_FIBRE;
@@ -285,7 +285,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 				(ADVERTISED_FIBRE | ADVERTISED_TP);
 			ecmd->port = PORT_FIBRE;
 			check_sfp_module = netif_running(dev) &&
-				adapter->has_link_events;
+					   adapter->ahw->has_link_events;
 		} else {
 			ecmd->autoneg = AUTONEG_ENABLE;
 			ecmd->supported |= (SUPPORTED_TP | SUPPORTED_Autoneg);
@@ -301,7 +301,7 @@ qlcnic_get_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 	}
 
 	if (check_sfp_module) {
-		switch (adapter->module_type) {
+		switch (adapter->ahw->module_type) {
 		case LINKEVENT_MODULE_OPTICAL_UNKNOWN:
 		case LINKEVENT_MODULE_OPTICAL_SRLR:
 		case LINKEVENT_MODULE_OPTICAL_LRM:
@@ -359,9 +359,9 @@ qlcnic_set_settings(struct net_device *dev, struct ethtool_cmd *ecmd)
 	else if (ret)
 		return -EIO;
 
-	adapter->link_speed = ethtool_cmd_speed(ecmd);
-	adapter->link_duplex = ecmd->duplex;
-	adapter->link_autoneg = ecmd->autoneg;
+	adapter->ahw->link_speed = ethtool_cmd_speed(ecmd);
+	adapter->ahw->link_duplex = ecmd->duplex;
+	adapter->ahw->link_autoneg = ecmd->autoneg;
 
 	if (!netif_running(dev))
 		return 0;
@@ -508,14 +508,15 @@ qlcnic_set_ringparam(struct net_device *dev,
 static void qlcnic_get_channels(struct net_device *dev,
 		struct ethtool_channels *channel)
 {
+	int min;
 	struct qlcnic_adapter *adapter = netdev_priv(dev);
 
-	channel->max_rx = rounddown_pow_of_two(min_t(int,
-			adapter->max_rx_ques, num_online_cpus()));
-	channel->max_tx = adapter->max_tx_ques;
+	min = min_t(int, adapter->ahw->max_rx_ques, num_online_cpus());
+	channel->max_rx = rounddown_pow_of_two(min);
+	channel->max_tx = adapter->ahw->max_tx_ques;
 
 	channel->rx_count = adapter->max_sds_rings;
-	channel->tx_count = adapter->max_tx_ques;
+	channel->tx_count = adapter->ahw->max_tx_ques;
 }
 
 static int qlcnic_set_channels(struct net_device *dev,
@@ -543,7 +544,7 @@ qlcnic_get_pauseparam(struct net_device *netdev,
 			  struct ethtool_pauseparam *pause)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	int port = adapter->physical_port;
+	int port = adapter->ahw->physical_port;
 	__u32 val;
 
 	if (adapter->ahw->port_type == QLCNIC_GBE) {
@@ -588,7 +589,7 @@ qlcnic_set_pauseparam(struct net_device *netdev,
 			  struct ethtool_pauseparam *pause)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
-	int port = adapter->physical_port;
+	int port = adapter->ahw->physical_port;
 	__u32 val;
 
 	/* read mode */
@@ -703,7 +704,7 @@ static int qlcnic_irq_test(struct net_device *netdev)
 	if (ret)
 		goto clear_it;
 
-	adapter->diag_cnt = 0;
+	adapter->ahw->diag_cnt = 0;
 	memset(&cmd, 0, sizeof(cmd));
 	cmd.req.cmd = QLCNIC_CDRP_CMD_INTRPT_TEST;
 	cmd.req.arg1 = adapter->ahw->pci_func;
@@ -715,7 +716,7 @@ static int qlcnic_irq_test(struct net_device *netdev)
 
 	msleep(10);
 
-	ret = !adapter->diag_cnt;
+	ret = !adapter->ahw->diag_cnt;
 
 done:
 	qlcnic_diag_free_res(netdev, max_sds_rings);
@@ -761,7 +762,7 @@ static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode)
 		qlcnic_create_loopback_buff(skb->data, adapter->mac_addr);
 		skb_put(skb, QLCNIC_ILB_PKT_SIZE);
 
-		adapter->diag_cnt = 0;
+		adapter->ahw->diag_cnt = 0;
 		qlcnic_xmit_frame(skb, adapter->netdev);
 
 		loop = 0;
@@ -770,11 +771,11 @@ static int qlcnic_do_lb_test(struct qlcnic_adapter *adapter, u8 mode)
 			qlcnic_process_rcv_ring_diag(sds_ring);
 			if (loop++ > QLCNIC_ILB_MAX_RCV_LOOP)
 				break;
-		} while (!adapter->diag_cnt);
+		} while (!adapter->ahw->diag_cnt);
 
 		dev_kfree_skb_any(skb);
 
-		if (!adapter->diag_cnt)
+		if (!adapter->ahw->diag_cnt)
 			QLCDB(adapter, DRV,
 			"LB Test: packet #%d was not received\n", i + 1);
 		else
@@ -800,14 +801,15 @@ static int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
 	int loop = 0;
 	int ret;
 
-	if (!(adapter->capabilities & QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK)) {
+	if (!(adapter->ahw->capabilities &
+	      QLCNIC_FW_CAPABILITY_MULTI_LOOPBACK)) {
 		netdev_info(netdev, "Firmware is not loopback test capable\n");
 		return -EOPNOTSUPP;
 	}
 
 	QLCDB(adapter, DRV, "%s loopback test in progress\n",
 		   mode == QLCNIC_ILB_MODE ? "internal" : "external");
-	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) {
+	if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) {
 		netdev_warn(netdev, "Loopback test not supported for non "
 				"privilege function\n");
 		return 0;
@@ -826,7 +828,7 @@ static int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
 	if (ret)
 		goto free_res;
 
-	adapter->diag_cnt = 0;
+	adapter->ahw->diag_cnt = 0;
 	do {
 		msleep(500);
 		qlcnic_process_rcv_ring_diag(sds_ring);
@@ -835,8 +837,8 @@ static int qlcnic_loopback_test(struct net_device *netdev, u8 mode)
 				" configure request\n");
 			ret = -QLCNIC_FW_NOT_RESPOND;
 			goto free_res;
-		} else if (adapter->diag_cnt) {
-			ret = adapter->diag_cnt;
+		} else if (adapter->ahw->diag_cnt) {
+			ret = adapter->ahw->diag_cnt;
 			goto free_res;
 		}
 	} while (!QLCNIC_IS_LB_CONFIGURED(adapter->ahw->loopback_state));
@@ -1028,7 +1030,7 @@ static int qlcnic_set_led(struct net_device *dev,
 	int max_sds_rings = adapter->max_sds_rings;
 	int err = -EIO, active = 1;
 
-	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) {
+	if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) {
 		netdev_warn(dev, "LED test not supported for non "
 				"privilege function\n");
 		return -EOPNOTSUPP;
@@ -1207,14 +1209,14 @@ static u32 qlcnic_get_msglevel(struct net_device *netdev)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 
-	return adapter->msg_enable;
+	return adapter->ahw->msg_enable;
 }
 
 static void qlcnic_set_msglevel(struct net_device *netdev, u32 msglvl)
 {
 	struct qlcnic_adapter *adapter = netdev_priv(netdev);
 
-	adapter->msg_enable = msglvl;
+	adapter->ahw->msg_enable = msglvl;
 }
 
 static int

drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c

@@ -434,7 +434,7 @@ void qlcnic_set_multi(struct net_device *netdev)
 	}
 
 	if ((netdev->flags & IFF_ALLMULTI) ||
-	    (netdev_mc_count(netdev) > adapter->max_mc_count)) {
+	    (netdev_mc_count(netdev) > adapter->ahw->max_mc_count)) {
 		mode = VPORT_MISS_MODE_ACCEPT_MULTI;
 		goto send_fw_cmd;
 	}

drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c

@@ -246,7 +246,8 @@ int qlcnic_alloc_sw_resources(struct qlcnic_adapter *adapter)
 			rds_ring->dma_size =
 				QLCNIC_P3P_RX_JUMBO_BUF_MAX_LEN;
 
-			if (adapter->capabilities & QLCNIC_FW_CAPABILITY_HW_LRO)
+			if (adapter->ahw->capabilities &
+			    QLCNIC_FW_CAPABILITY_HW_LRO)
 				rds_ring->dma_size += QLCNIC_LRO_BUFFER_EXTRA;
 
 			rds_ring->skb_size =
@@ -655,7 +656,7 @@ qlcnic_setup_idc_param(struct qlcnic_adapter *adapter) {
 			"Not an Ethernet NIC func=%u\n", val);
 		return -EIO;
 	}
-	adapter->physical_port = (val >> 2);
+	adapter->ahw->physical_port = (val >> 2);
 	if (qlcnic_rom_fast_read(adapter, QLCNIC_ROM_DEV_INIT_TIMEOUT, &timeo))
 		timeo = QLCNIC_INIT_TIMEOUT_SECS;
 
@@ -996,7 +997,7 @@ qlcnic_get_bootld_offs(struct qlcnic_adapter *adapter)
 	data_desc = qlcnic_get_data_desc(adapter, QLCNIC_UNI_DIR_SECT_BOOTLD,
 					 QLCNIC_UNI_BOOTLD_IDX_OFF);
 
-	if (adapter->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
+	if (adapter->ahw->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
 		offs = le32_to_cpu(data_desc->findex);
 
 	return (u8 *)&adapter->fw->data[offs];
@@ -1010,7 +1011,7 @@ qlcnic_get_fw_offs(struct qlcnic_adapter *adapter)
 
 	data_desc = qlcnic_get_data_desc(adapter, QLCNIC_UNI_DIR_SECT_FW,
 					 QLCNIC_UNI_FIRMWARE_IDX_OFF);
-	if (adapter->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
+	if (adapter->ahw->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
 		offs = le32_to_cpu(data_desc->findex);
 
 	return (u8 *)&adapter->fw->data[offs];
@@ -1024,7 +1025,7 @@ static u32 qlcnic_get_fw_size(struct qlcnic_adapter *adapter)
 	data_desc = qlcnic_get_data_desc(adapter, QLCNIC_UNI_DIR_SECT_FW,
 					 QLCNIC_UNI_FIRMWARE_IDX_OFF);
 
-	if (adapter->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
+	if (adapter->ahw->fw_type == QLCNIC_UNIFIED_ROMIMAGE)
 		return le32_to_cpu(data_desc->size);
 	else
 		return le32_to_cpu(*(__le32 *)&unirom[QLCNIC_FW_SIZE_OFFSET]);
@@ -1039,7 +1040,7 @@ static u32 qlcnic_get_fw_version(struct qlcnic_adapter *adapter)
 	const u8 *ver_str;
 	int i, ret;
 
-	if (adapter->fw_type != QLCNIC_UNIFIED_ROMIMAGE) {
+	if (adapter->ahw->fw_type != QLCNIC_UNIFIED_ROMIMAGE) {
 		version_offset = *(__le32 *)&fw->data[QLCNIC_FW_VERSION_OFFSET];
 		return le32_to_cpu(version_offset);
 	}
@@ -1070,7 +1071,7 @@ static u32 qlcnic_get_bios_version(struct qlcnic_adapter *adapter)
 	u8 *version_offset;
 	__le32 temp;
 
-	if (adapter->fw_type != QLCNIC_UNIFIED_ROMIMAGE) {
+	if (adapter->ahw->fw_type != QLCNIC_UNIFIED_ROMIMAGE) {
 		version_offset = (u8 *)&fw->data[QLCNIC_BIOS_VERSION_OFFSET];
 		return le32_to_cpu(*(__le32 *)version_offset);
 	}
@@ -1141,7 +1142,7 @@ qlcnic_load_firmware(struct qlcnic_adapter *adapter)
 	struct pci_dev *pdev = adapter->pdev;
 
 	dev_info(&pdev->dev, "loading firmware from %s\n",
-			fw_name[adapter->fw_type]);
+		 fw_name[adapter->ahw->fw_type]);
 
 	if (fw) {
 		u64 data;
@@ -1233,7 +1234,7 @@ qlcnic_validate_firmware(struct qlcnic_adapter *adapter)
 	u32 ver, bios, min_size;
 	struct pci_dev *pdev = adapter->pdev;
 	const struct firmware *fw = adapter->fw;
-	u8 fw_type = adapter->fw_type;
+	u8 fw_type = adapter->ahw->fw_type;
 
 	if (fw_type == QLCNIC_UNIFIED_ROMIMAGE) {
 		if (qlcnic_validate_unified_romimage(adapter))
@@ -1278,7 +1279,7 @@ qlcnic_get_next_fwtype(struct qlcnic_adapter *adapter)
 {
 	u8 fw_type;
 
-	switch (adapter->fw_type) {
+	switch (adapter->ahw->fw_type) {
 	case QLCNIC_UNKNOWN_ROMIMAGE:
 		fw_type = QLCNIC_UNIFIED_ROMIMAGE;
 		break;
@@ -1289,7 +1290,7 @@ qlcnic_get_next_fwtype(struct qlcnic_adapter *adapter)
 		break;
 	}
 
-	adapter->fw_type = fw_type;
+	adapter->ahw->fw_type = fw_type;
 }
 
 
@@ -1299,16 +1300,17 @@ void qlcnic_request_firmware(struct qlcnic_adapter *adapter)
 	struct pci_dev *pdev = adapter->pdev;
 	int rc;
 
-	adapter->fw_type = QLCNIC_UNKNOWN_ROMIMAGE;
+	adapter->ahw->fw_type = QLCNIC_UNKNOWN_ROMIMAGE;
 
 next:
 	qlcnic_get_next_fwtype(adapter);
 
-	if (adapter->fw_type == QLCNIC_FLASH_ROMIMAGE) {
+	if (adapter->ahw->fw_type == QLCNIC_FLASH_ROMIMAGE) {
 		adapter->fw = NULL;
 	} else {
 		rc = request_firmware(&adapter->fw,
-				fw_name[adapter->fw_type], &pdev->dev);
+				      fw_name[adapter->ahw->fw_type],
+				      &pdev->dev);
 		if (rc != 0)
 			goto next;
 

drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c

@@ -709,7 +709,7 @@ static void qlcnic_handle_linkevent(struct qlcnic_adapter *adapter,
 	u8  link_status, module, duplex, autoneg, lb_status = 0;
 	struct net_device *netdev = adapter->netdev;
 
-	adapter->has_link_events = 1;
+	adapter->ahw->has_link_events = 1;
 
 	cable_OUI = msg->body[1] & 0xffffffff;
 	cable_len = (msg->body[1] >> 32) & 0xffff;
@@ -736,18 +736,18 @@ static void qlcnic_handle_linkevent(struct qlcnic_adapter *adapter,
 	qlcnic_advert_link_change(adapter, link_status);
 
 	if (duplex == LINKEVENT_FULL_DUPLEX)
-		adapter->link_duplex = DUPLEX_FULL;
+		adapter->ahw->link_duplex = DUPLEX_FULL;
 	else
-		adapter->link_duplex = DUPLEX_HALF;
+		adapter->ahw->link_duplex = DUPLEX_HALF;
 
-	adapter->module_type = module;
-	adapter->link_autoneg = autoneg;
+	adapter->ahw->module_type = module;
+	adapter->ahw->link_autoneg = autoneg;
 
 	if (link_status) {
-		adapter->link_speed = link_speed;
+		adapter->ahw->link_speed = link_speed;
 	} else {
-		adapter->link_speed = SPEED_UNKNOWN;
-		adapter->link_duplex = DUPLEX_UNKNOWN;
+		adapter->ahw->link_speed = SPEED_UNKNOWN;
+		adapter->ahw->link_duplex = DUPLEX_UNKNOWN;
 	}
 }
 
@@ -785,17 +785,17 @@ static void qlcnic_handle_fw_message(int desc_cnt, int index,
 			break;
 		case 1:
 			dev_info(dev, "loopback already in progress\n");
-			adapter->diag_cnt = -QLCNIC_TEST_IN_PROGRESS;
+			adapter->ahw->diag_cnt = -QLCNIC_TEST_IN_PROGRESS;
 			break;
 		case 2:
 			dev_info(dev, "loopback cable is not connected\n");
-			adapter->diag_cnt = -QLCNIC_LB_CABLE_NOT_CONN;
+			adapter->ahw->diag_cnt = -QLCNIC_LB_CABLE_NOT_CONN;
 			break;
 		default:
 			dev_info(dev,
 				 "loopback configure request failed, err %x\n",
 				 ret);
-			adapter->diag_cnt = -QLCNIC_UNDEFINED_ERROR;
+			adapter->ahw->diag_cnt = -QLCNIC_UNDEFINED_ERROR;
 			break;
 		}
 		break;
@@ -1169,7 +1169,7 @@ static void qlcnic_process_rcv_diag(struct qlcnic_adapter *adapter, int ring,
 		skb_pull(skb, pkt_offset);
 
 	if (!qlcnic_check_loopback_buff(skb->data, adapter->mac_addr))
-		adapter->diag_cnt++;
+		adapter->ahw->diag_cnt++;
 	else
 		dump_skb(skb, adapter);
 

drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c

@@ -31,7 +31,7 @@ static ssize_t qlcnic_store_bridged_mode(struct device *dev,
 	unsigned long new;
 	int ret = -EINVAL;
 
-	if (!(adapter->capabilities & QLCNIC_FW_CAPABILITY_BDG))
+	if (!(adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_BDG))
 		goto err_out;
 
 	if (!test_bit(__QLCNIC_DEV_UP, &adapter->state))
@@ -54,7 +54,7 @@ static ssize_t qlcnic_show_bridged_mode(struct device *dev,
 	struct qlcnic_adapter *adapter = dev_get_drvdata(dev);
 	int bridged_mode = 0;
 
-	if (adapter->capabilities & QLCNIC_FW_CAPABILITY_BDG)
+	if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_BDG)
 		bridged_mode = !!(adapter->flags & QLCNIC_BRIDGE_ENABLED);
 
 	return sprintf(buf, "%d\n", bridged_mode);
@@ -116,7 +116,7 @@ static ssize_t qlcnic_store_beacon(struct device *dev,
 	u8 b_state, b_rate;
 	int err;
 
-	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) {
+	if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC) {
 		dev_warn(dev,
 			 "LED test not supported in non privileged mode\n");
 		return -EOPNOTSUPP;
@@ -413,7 +413,7 @@ static int validate_esw_config(struct qlcnic_adapter *adapter,
 		if (pci_func >= QLCNIC_MAX_PCI_FUNC)
 			return QL_STATUS_INVALID_PARAM;
 
-		if (adapter->op_mode == QLCNIC_MGMT_FUNC) {
+		if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC) {
 			if (adapter->npars[pci_func].type != QLCNIC_TYPE_NIC)
 				return QL_STATUS_INVALID_PARAM;
 		}
@@ -471,7 +471,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
 		return ret;
 
 	for (i = 0; i < count; i++) {
-		if (adapter->op_mode == QLCNIC_MGMT_FUNC) {
+		if (adapter->ahw->op_mode == QLCNIC_MGMT_FUNC) {
 			if (qlcnic_config_switch_port(adapter, &esw_cfg[i]))
 				return QL_STATUS_INVALID_PARAM;
 		}
@@ -498,7 +498,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
 		}
 	}
 
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		goto out;
 
 	for (i = 0; i < count; i++) {
@@ -880,7 +880,7 @@ void qlcnic_create_sysfs_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
 
-	if (adapter->capabilities & QLCNIC_FW_CAPABILITY_BDG)
+	if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_BDG)
 		if (device_create_file(dev, &dev_attr_bridged_mode))
 			dev_warn(dev,
 				 "failed to create bridged_mode sysfs entry\n");
@@ -890,7 +890,7 @@ void qlcnic_remove_sysfs_entries(struct qlcnic_adapter *adapter)
 {
 	struct device *dev = &adapter->pdev->dev;
 
-	if (adapter->capabilities & QLCNIC_FW_CAPABILITY_BDG)
+	if (adapter->ahw->capabilities & QLCNIC_FW_CAPABILITY_BDG)
 		device_remove_file(dev, &dev_attr_bridged_mode);
 }
 
@@ -902,7 +902,7 @@ void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 	if (device_create_bin_file(dev, &bin_attr_port_stats))
 		dev_info(dev, "failed to create port stats sysfs entry");
 
-	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
+	if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC)
 		return;
 	if (device_create_file(dev, &dev_attr_diag_mode))
 		dev_info(dev, "failed to create diag_mode sysfs entry\n");
@@ -923,7 +923,7 @@ void qlcnic_create_diag_entries(struct qlcnic_adapter *adapter)
 		return;
 	if (device_create_bin_file(dev, &bin_attr_esw_config))
 		dev_info(dev, "failed to create esw config sysfs entry");
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return;
 	if (device_create_bin_file(dev, &bin_attr_npar_config))
 		dev_info(dev, "failed to create npar config sysfs entry");
@@ -940,7 +940,7 @@ void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
 
 	device_remove_bin_file(dev, &bin_attr_port_stats);
 
-	if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC)
+	if (adapter->ahw->op_mode == QLCNIC_NON_PRIV_FUNC)
 		return;
 	device_remove_file(dev, &dev_attr_diag_mode);
 	device_remove_bin_file(dev, &bin_attr_crb);
@@ -952,7 +952,7 @@ void qlcnic_remove_diag_entries(struct qlcnic_adapter *adapter)
 	if (!(adapter->flags & QLCNIC_ESWITCH_ENABLED))
 		return;
 	device_remove_bin_file(dev, &bin_attr_esw_config);
-	if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+	if (adapter->ahw->op_mode != QLCNIC_MGMT_FUNC)
 		return;
 	device_remove_bin_file(dev, &bin_attr_npar_config);
 	device_remove_bin_file(dev, &bin_attr_pm_config);