1 files changed, 33 insertions, 21 deletions

diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index d443b7372325..eafca2a0dd00 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4662,6 +4662,35 @@ static void tg3_write_sig_legacy(struct tg3 *tp, int kind)
         }
 }
 
+static int tg3_poll_fw(struct tg3 *tp)
+{
+        int i;
+        u32 val;
+
+        /* Wait for firmware initialization to complete. */
+        for (i = 0; i < 100000; i++) {
+                tg3_read_mem(tp, NIC_SRAM_FIRMWARE_MBOX, &val);
+                if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
+                        break;
+                udelay(10);
+        }
+
+        /* Chip might not be fitted with firmware.  Some Sun onboard
+         * parts are configured like that.  So don't signal the timeout
+         * of the above loop as an error, but do report the lack of
+         * running firmware once.
+         */
+        if (i >= 100000 &&
+            !(tp->tg3_flags2 & TG3_FLG2_NO_FWARE_REPORTED)) {
+                tp->tg3_flags2 |= TG3_FLG2_NO_FWARE_REPORTED;
+
+                printk(KERN_INFO PFX "%s: No firmware running.\n",
+                       tp->dev->name);
+        }
+
+        return 0;
+}
+
 static void tg3_stop_fw(struct tg3 *);
 
 /* tp->lock is held. */
@@ -4669,7 +4698,7 @@ static int tg3_chip_reset(struct tg3 *tp)
 {
         u32 val;
         void (*write_op)(struct tg3 *, u32, u32);
-        int i;
+        int err;
 
         tg3_nvram_lock(tp);
 
@@ -4829,26 +4858,9 @@ static int tg3_chip_reset(struct tg3 *tp)
                 tw32_f(MAC_MODE, 0);
         udelay(40);
 
-        /* Wait for firmware initialization to complete. */
-        for (i = 0; i < 100000; i++) {
-                tg3_read_mem(tp, NIC_SRAM_FIRMWARE_MBOX, &val);
-                if (val == ~NIC_SRAM_FIRMWARE_MBOX_MAGIC1)
-                        break;
-                udelay(10);
-        }
-
-        /* Chip might not be fitted with firmare.  Some Sun onboard
-         * parts are configured like that.  So don't signal the timeout
-         * of the above loop as an error, but do report the lack of
-         * running firmware once.
-         */
-        if (i >= 100000 &&
-            !(tp->tg3_flags2 & TG3_FLG2_NO_FWARE_REPORTED)) {
-                tp->tg3_flags2 |= TG3_FLG2_NO_FWARE_REPORTED;
-
-                printk(KERN_INFO PFX "%s: No firmware running.\n",
-                       tp->dev->name);
-        }
+        err = tg3_poll_fw(tp);
+        if (err)
+                return err;
 
         if ((tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS) &&
             tp->pci_chip_rev_id != CHIPREV_ID_5750_A0) {