diff options
Diffstat (limited to 'drivers/net/bnx2.c')
| -rw-r--r-- | drivers/net/bnx2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c index 03eb51f1c69..665253a3e73 100644 --- a/drivers/net/bnx2.c +++ b/drivers/net/bnx2.c @@ -6279,10 +6279,33 @@ bnx2_reset_task(struct work_struct *work) } static void +bnx2_dump_state(struct bnx2 *bp) +{ + struct net_device *dev = bp->dev; + + printk(KERN_ERR PFX "%s DEBUG: intr_sem[%x]\n", dev->name, + atomic_read(&bp->intr_sem)); + printk(KERN_ERR PFX "%s DEBUG: EMAC_TX_STATUS[%08x] " + "RPM_MGMT_PKT_CTRL[%08x]\n", dev->name, + REG_RD(bp, BNX2_EMAC_TX_STATUS), + REG_RD(bp, BNX2_RPM_MGMT_PKT_CTRL)); + printk(KERN_ERR PFX "%s DEBUG: MCP_STATE_P0[%08x] MCP_STATE_P1[%08x]\n", + dev->name, bnx2_reg_rd_ind(bp, BNX2_MCP_STATE_P0), + bnx2_reg_rd_ind(bp, BNX2_MCP_STATE_P1)); + printk(KERN_ERR PFX "%s DEBUG: HC_STATS_INTERRUPT_STATUS[%08x]\n", + dev->name, REG_RD(bp, BNX2_HC_STATS_INTERRUPT_STATUS)); + if (bp->flags & BNX2_FLAG_USING_MSIX) + printk(KERN_ERR PFX "%s DEBUG: PBA[%08x]\n", dev->name, + REG_RD(bp, BNX2_PCI_GRC_WINDOW3_BASE)); +} + +static void bnx2_tx_timeout(struct net_device *dev) { struct bnx2 *bp = netdev_priv(dev); + bnx2_dump_state(bp); + /* This allows the netif to be shutdown gracefully before resetting */ schedule_work(&bp->reset_task); } |