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path: root/drivers/net/ixgbe/ixgbe_fcoe.c
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Diffstat (limited to 'drivers/net/ixgbe/ixgbe_fcoe.c')
-rw-r--r--drivers/net/ixgbe/ixgbe_fcoe.c56
1 files changed, 23 insertions, 33 deletions
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c
index 45182ab41d6b..072327c5e41a 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ixgbe/ixgbe_fcoe.c
@@ -25,7 +25,6 @@
*******************************************************************************/
-
#include "ixgbe.h"
#ifdef CONFIG_IXGBE_DCB
#include "ixgbe_dcb_82599.h"
@@ -165,20 +164,20 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
adapter = netdev_priv(netdev);
if (xid >= IXGBE_FCOE_DDP_MAX) {
- DPRINTK(DRV, WARNING, "xid=0x%x out-of-range\n", xid);
+ e_warn(drv, "xid=0x%x out-of-range\n", xid);
return 0;
}
fcoe = &adapter->fcoe;
if (!fcoe->pool) {
- DPRINTK(DRV, WARNING, "xid=0x%x no ddp pool for fcoe\n", xid);
+ e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid);
return 0;
}
ddp = &fcoe->ddp[xid];
if (ddp->sgl) {
- DPRINTK(DRV, ERR, "xid 0x%x w/ non-null sgl=%p nents=%d\n",
- xid, ddp->sgl, ddp->sgc);
+ e_err(drv, "xid 0x%x w/ non-null sgl=%p nents=%d\n",
+ xid, ddp->sgl, ddp->sgc);
return 0;
}
ixgbe_fcoe_clear_ddp(ddp);
@@ -186,14 +185,14 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
/* setup dma from scsi command sgl */
dmacount = pci_map_sg(adapter->pdev, sgl, sgc, DMA_FROM_DEVICE);
if (dmacount == 0) {
- DPRINTK(DRV, ERR, "xid 0x%x DMA map error\n", xid);
+ e_err(drv, "xid 0x%x DMA map error\n", xid);
return 0;
}
/* alloc the udl from our ddp pool */
- ddp->udl = pci_pool_alloc(fcoe->pool, GFP_KERNEL, &ddp->udp);
+ ddp->udl = pci_pool_alloc(fcoe->pool, GFP_ATOMIC, &ddp->udp);
if (!ddp->udl) {
- DPRINTK(DRV, ERR, "failed allocated ddp context\n");
+ e_err(drv, "failed allocated ddp context\n");
goto out_noddp_unmap;
}
ddp->sgl = sgl;
@@ -206,10 +205,9 @@ int ixgbe_fcoe_ddp_get(struct net_device *netdev, u16 xid,
while (len) {
/* max number of buffers allowed in one DDP context */
if (j >= IXGBE_BUFFCNT_MAX) {
- netif_err(adapter, drv, adapter->netdev,
- "xid=%x:%d,%d,%d:addr=%llx "
- "not enough descriptors\n",
- xid, i, j, dmacount, (u64)addr);
+ e_err(drv, "xid=%x:%d,%d,%d:addr=%llx "
+ "not enough descriptors\n",
+ xid, i, j, dmacount, (u64)addr);
goto out_noddp_free;
}
@@ -387,8 +385,8 @@ int ixgbe_fso(struct ixgbe_adapter *adapter,
struct fc_frame_header *fh;
if (skb_is_gso(skb) && (skb_shinfo(skb)->gso_type != SKB_GSO_FCOE)) {
- DPRINTK(DRV, ERR, "Wrong gso type %d:expecting SKB_GSO_FCOE\n",
- skb_shinfo(skb)->gso_type);
+ e_err(drv, "Wrong gso type %d:expecting SKB_GSO_FCOE\n",
+ skb_shinfo(skb)->gso_type);
return -EINVAL;
}
@@ -414,7 +412,7 @@ int ixgbe_fso(struct ixgbe_adapter *adapter,
fcoe_sof_eof |= IXGBE_ADVTXD_FCOEF_SOF;
break;
default:
- DPRINTK(DRV, WARNING, "unknown sof = 0x%x\n", sof);
+ e_warn(drv, "unknown sof = 0x%x\n", sof);
return -EINVAL;
}
@@ -441,7 +439,7 @@ int ixgbe_fso(struct ixgbe_adapter *adapter,
fcoe_sof_eof |= IXGBE_ADVTXD_FCOEF_EOF_A;
break;
default:
- DPRINTK(DRV, WARNING, "unknown eof = 0x%x\n", eof);
+ e_warn(drv, "unknown eof = 0x%x\n", eof);
return -EINVAL;
}
@@ -517,8 +515,7 @@ void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter)
adapter->pdev, IXGBE_FCPTR_MAX,
IXGBE_FCPTR_ALIGN, PAGE_SIZE);
if (!fcoe->pool)
- DPRINTK(DRV, ERR,
- "failed to allocated FCoE DDP pool\n");
+ e_err(drv, "failed to allocated FCoE DDP pool\n");
spin_lock_init(&fcoe->lock);
}
@@ -614,7 +611,7 @@ int ixgbe_fcoe_enable(struct net_device *netdev)
if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
goto out_enable;
- DPRINTK(DRV, INFO, "Enabling FCoE offload features.\n");
+ e_info(drv, "Enabling FCoE offload features.\n");
if (netif_running(netdev))
netdev->netdev_ops->ndo_stop(netdev);
@@ -625,9 +622,6 @@ int ixgbe_fcoe_enable(struct net_device *netdev)
netdev->features |= NETIF_F_FCOE_CRC;
netdev->features |= NETIF_F_FSO;
netdev->features |= NETIF_F_FCOE_MTU;
- netdev->vlan_features |= NETIF_F_FCOE_CRC;
- netdev->vlan_features |= NETIF_F_FSO;
- netdev->vlan_features |= NETIF_F_FCOE_MTU;
netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
ixgbe_init_interrupt_scheme(adapter);
@@ -660,25 +654,21 @@ int ixgbe_fcoe_disable(struct net_device *netdev)
if (!(adapter->flags & IXGBE_FLAG_FCOE_ENABLED))
goto out_disable;
- DPRINTK(DRV, INFO, "Disabling FCoE offload features.\n");
+ e_info(drv, "Disabling FCoE offload features.\n");
+ netdev->features &= ~NETIF_F_FCOE_CRC;
+ netdev->features &= ~NETIF_F_FSO;
+ netdev->features &= ~NETIF_F_FCOE_MTU;
+ netdev->fcoe_ddp_xid = 0;
+ netdev_features_change(netdev);
+
if (netif_running(netdev))
netdev->netdev_ops->ndo_stop(netdev);
ixgbe_clear_interrupt_scheme(adapter);
-
adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
adapter->ring_feature[RING_F_FCOE].indices = 0;
- netdev->features &= ~NETIF_F_FCOE_CRC;
- netdev->features &= ~NETIF_F_FSO;
- netdev->features &= ~NETIF_F_FCOE_MTU;
- netdev->vlan_features &= ~NETIF_F_FCOE_CRC;
- netdev->vlan_features &= ~NETIF_F_FSO;
- netdev->vlan_features &= ~NETIF_F_FCOE_MTU;
- netdev->fcoe_ddp_xid = 0;
-
ixgbe_cleanup_fcoe(adapter);
ixgbe_init_interrupt_scheme(adapter);
- netdev_features_change(netdev);
if (netif_running(netdev))
netdev->netdev_ops->ndo_open(netdev);