bnxt_en: refactor printing of device info

The device info logged during probe will be reused by the devlink
driver_reinit code in a following patch. Extract this logic into
the new bnxt_print_device_info() function. The board index needs
to be saved in the driver context so that the board information
can be retrieved at a later time, outside of the probe function.

Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Edwin Peer <edwin.peer@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnxt/bnxt.c

@@ -85,55 +85,7 @@ MODULE_DESCRIPTION("Broadcom BCM573xx network driver");
 
 #define BNXT_TX_PUSH_THRESH 164
 
-enum board_idx {
-	BCM57301,
-	BCM57302,
-	BCM57304,
-	BCM57417_NPAR,
-	BCM58700,
-	BCM57311,
-	BCM57312,
-	BCM57402,
-	BCM57404,
-	BCM57406,
-	BCM57402_NPAR,
-	BCM57407,
-	BCM57412,
-	BCM57414,
-	BCM57416,
-	BCM57417,
-	BCM57412_NPAR,
-	BCM57314,
-	BCM57417_SFP,
-	BCM57416_SFP,
-	BCM57404_NPAR,
-	BCM57406_NPAR,
-	BCM57407_SFP,
-	BCM57407_NPAR,
-	BCM57414_NPAR,
-	BCM57416_NPAR,
-	BCM57452,
-	BCM57454,
-	BCM5745x_NPAR,
-	BCM57508,
-	BCM57504,
-	BCM57502,
-	BCM57508_NPAR,
-	BCM57504_NPAR,
-	BCM57502_NPAR,
-	BCM58802,
-	BCM58804,
-	BCM58808,
-	NETXTREME_E_VF,
-	NETXTREME_C_VF,
-	NETXTREME_S_VF,
-	NETXTREME_C_VF_HV,
-	NETXTREME_E_VF_HV,
-	NETXTREME_E_P5_VF,
-	NETXTREME_E_P5_VF_HV,
-};
-
-/* indexed by enum above */
+/* indexed by enum board_idx */
 static const struct {
 	char *name;
 } board_info[] = {
@@ -13186,6 +13138,15 @@ static int bnxt_map_db_bar(struct bnxt *bp)
 	return 0;
 }
 
+void bnxt_print_device_info(struct bnxt *bp)
+{
+	netdev_info(bp->dev, "%s found at mem %lx, node addr %pM\n",
+		    board_info[bp->board_idx].name,
+		    (long)pci_resource_start(bp->pdev, 0), bp->dev->dev_addr);
+
+	pcie_print_link_status(bp->pdev);
+}
+
 static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct net_device *dev;
@@ -13209,10 +13170,11 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return -ENOMEM;
 
 	bp = netdev_priv(dev);
+	bp->board_idx = ent->driver_data;
 	bp->msg_enable = BNXT_DEF_MSG_ENABLE;
 	bnxt_set_max_func_irqs(bp, max_irqs);
 
-	if (bnxt_vf_pciid(ent->driver_data))
+	if (bnxt_vf_pciid(bp->board_idx))
 		bp->flags |= BNXT_FLAG_VF;
 
 	if (pdev->msix_cap)
@@ -13382,10 +13344,7 @@ static int bnxt_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		devlink_port_type_eth_set(&bp->dl_port, bp->dev);
 	bnxt_dl_fw_reporters_create(bp);
 
-	netdev_info(dev, "%s found at mem %lx, node addr %pM\n",
-		    board_info[ent->driver_data].name,
-		    (long)pci_resource_start(pdev, 0), dev->dev_addr);
-	pcie_print_link_status(pdev);
+	bnxt_print_device_info(bp);
 
 	pci_save_state(pdev);
 	return 0;

drivers/net/ethernet/broadcom/bnxt/bnxt.h

@@ -1586,6 +1586,54 @@ struct bnxt_fw_reporter_ctx {
 #define BNXT_FW_RETRY			5
 #define BNXT_FW_IF_RETRY		10
 
+enum board_idx {
+	BCM57301,
+	BCM57302,
+	BCM57304,
+	BCM57417_NPAR,
+	BCM58700,
+	BCM57311,
+	BCM57312,
+	BCM57402,
+	BCM57404,
+	BCM57406,
+	BCM57402_NPAR,
+	BCM57407,
+	BCM57412,
+	BCM57414,
+	BCM57416,
+	BCM57417,
+	BCM57412_NPAR,
+	BCM57314,
+	BCM57417_SFP,
+	BCM57416_SFP,
+	BCM57404_NPAR,
+	BCM57406_NPAR,
+	BCM57407_SFP,
+	BCM57407_NPAR,
+	BCM57414_NPAR,
+	BCM57416_NPAR,
+	BCM57452,
+	BCM57454,
+	BCM5745x_NPAR,
+	BCM57508,
+	BCM57504,
+	BCM57502,
+	BCM57508_NPAR,
+	BCM57504_NPAR,
+	BCM57502_NPAR,
+	BCM58802,
+	BCM58804,
+	BCM58808,
+	NETXTREME_E_VF,
+	NETXTREME_C_VF,
+	NETXTREME_S_VF,
+	NETXTREME_C_VF_HV,
+	NETXTREME_E_VF_HV,
+	NETXTREME_E_P5_VF,
+	NETXTREME_E_P5_VF_HV,
+};
+
 struct bnxt {
 	void __iomem		*bar0;
 	void __iomem		*bar1;
@@ -2049,6 +2097,7 @@ struct bnxt {
 	struct list_head	tc_indr_block_list;
 	struct dentry		*debugfs_pdev;
 	struct device		*hwmon_dev;
+	enum board_idx		board_idx;
 };
 
 #define BNXT_NUM_RX_RING_STATS			8
@@ -2219,5 +2268,5 @@ int bnxt_get_port_parent_id(struct net_device *dev,
 			    struct netdev_phys_item_id *ppid);
 void bnxt_dim_work(struct work_struct *work);
 int bnxt_hwrm_set_ring_coal(struct bnxt *bp, struct bnxt_napi *bnapi);
-
+void bnxt_print_device_info(struct bnxt *bp);
 #endif