diff options
| -rw-r--r-- | drivers/net/cnic.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c index a881e42c0ad..bdfe15566ce 100644 --- a/drivers/net/cnic.c +++ b/drivers/net/cnic.c @@ -4923,7 +4923,7 @@ static void cnic_init_rings(struct cnic_dev *dev) struct client_init_ramrod_data *data; union l5cm_specific_data l5_data; struct ustorm_eth_rx_producers rx_prods = {0}; - u32 off, i; + u32 off, i, *cid_ptr; rx_prods.bd_prod = 0; rx_prods.cqe_prod = BNX2X_MAX_RCQ_DESC_CNT; @@ -4942,6 +4942,7 @@ static void cnic_init_rings(struct cnic_dev *dev) set_bit(CNIC_LCL_FL_L2_WAIT, &cp->cnic_local_flags); data = udev->l2_buf; + cid_ptr = udev->l2_buf + 12; memset(data, 0, sizeof(*data)); @@ -4966,12 +4967,15 @@ static void cnic_init_rings(struct cnic_dev *dev) "iSCSI CLIENT_SETUP did not complete\n"); cnic_spq_completion(dev, DRV_CTL_RET_L2_SPQ_CREDIT_CMD, 1); cnic_ring_ctl(dev, cid, cli, 1); + *cid_ptr = cid; } } static void cnic_shutdown_rings(struct cnic_dev *dev) { struct cnic_local *cp = dev->cnic_priv; + struct cnic_uio_dev *udev = cp->udev; + void *rx_ring; if (!test_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags)) return; @@ -4979,7 +4983,6 @@ static void cnic_shutdown_rings(struct cnic_dev *dev) if (test_bit(CNIC_F_BNX2_CLASS, &dev->flags)) { cnic_shutdown_bnx2_rx_ring(dev); } else if (test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) { - struct cnic_local *cp = dev->cnic_priv; u32 cli = cp->ethdev->iscsi_l2_client_id; u32 cid = cp->ethdev->iscsi_l2_cid; union l5cm_specific_data l5_data; @@ -5009,6 +5012,8 @@ static void cnic_shutdown_rings(struct cnic_dev *dev) msleep(10); } clear_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags); + rx_ring = udev->l2_ring + BCM_PAGE_SIZE; + memset(rx_ring, 0, BCM_PAGE_SIZE); } static int cnic_register_netdev(struct cnic_dev *dev) |