summaryrefslogtreecommitdiff
path: root/drivers/net/enic
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/enic')
-rw-r--r--drivers/net/enic/cq_desc.h2
-rw-r--r--drivers/net/enic/cq_enet_desc.h4
-rw-r--r--drivers/net/enic/enic.h4
-rw-r--r--drivers/net/enic/enic_main.c11
-rw-r--r--drivers/net/enic/enic_res.c2
-rw-r--r--drivers/net/enic/enic_res.h2
-rw-r--r--drivers/net/enic/rq_enet_desc.h2
-rw-r--r--drivers/net/enic/vnic_cq.c2
-rw-r--r--drivers/net/enic/vnic_cq.h2
-rw-r--r--drivers/net/enic/vnic_dev.c25
-rw-r--r--drivers/net/enic/vnic_dev.h2
-rw-r--r--drivers/net/enic/vnic_devcmd.h2
-rw-r--r--drivers/net/enic/vnic_enet.h2
-rw-r--r--drivers/net/enic/vnic_intr.c2
-rw-r--r--drivers/net/enic/vnic_intr.h8
-rw-r--r--drivers/net/enic/vnic_nic.h2
-rw-r--r--drivers/net/enic/vnic_resource.h2
-rw-r--r--drivers/net/enic/vnic_rq.c3
-rw-r--r--drivers/net/enic/vnic_rq.h2
-rw-r--r--drivers/net/enic/vnic_rss.h2
-rw-r--r--drivers/net/enic/vnic_stats.h2
-rw-r--r--drivers/net/enic/vnic_vic.c3
-rw-r--r--drivers/net/enic/vnic_wq.c2
-rw-r--r--drivers/net/enic/vnic_wq.h2
-rw-r--r--drivers/net/enic/wq_enet_desc.h2
25 files changed, 41 insertions, 53 deletions
diff --git a/drivers/net/enic/cq_desc.h b/drivers/net/enic/cq_desc.h
index 1eb289f773bf..d6dd1b4edf6e 100644
--- a/drivers/net/enic/cq_desc.h
+++ b/drivers/net/enic/cq_desc.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/cq_enet_desc.h b/drivers/net/enic/cq_enet_desc.h
index f2d98bbf05aa..c2c0680a1146 100644
--- a/drivers/net/enic/cq_enet_desc.h
+++ b/drivers/net/enic/cq_enet_desc.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -82,7 +82,7 @@ struct cq_enet_rq_desc {
((1 << CQ_ENET_RQ_DESC_VLAN_TCI_USER_PRIO_BITS) - 1)
#define CQ_ENET_RQ_DESC_VLAN_TCI_USER_PRIO_SHIFT 13
-#define CQ_ENET_RQ_DESC_FCOE_SOF_BITS 4
+#define CQ_ENET_RQ_DESC_FCOE_SOF_BITS 8
#define CQ_ENET_RQ_DESC_FCOE_SOF_MASK \
((1 << CQ_ENET_RQ_DESC_FCOE_SOF_BITS) - 1)
#define CQ_ENET_RQ_DESC_FCOE_EOF_BITS 8
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index 7280314804a3..f239aa8c6f4c 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -33,7 +33,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
#define DRV_VERSION "1.4.1.1"
-#define DRV_COPYRIGHT "Copyright 2008-2009 Cisco Systems, Inc"
+#define DRV_COPYRIGHT "Copyright 2008-2010 Cisco Systems, Inc"
#define ENIC_BARS_MAX 6
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index eda5530004dc..6c6795b90fa6 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -29,12 +29,12 @@
#include <linux/etherdevice.h>
#include <linux/if_ether.h>
#include <linux/if_vlan.h>
-#include <linux/if_link.h>
#include <linux/ethtool.h>
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
#include <linux/tcp.h>
+#include <linux/rtnetlink.h>
#include <net/ip6_checksum.h>
#include "cq_enet_desc.h"
@@ -1799,8 +1799,10 @@ static int enic_stop(struct net_device *netdev)
unsigned int i;
int err;
- for (i = 0; i < enic->intr_count; i++)
+ for (i = 0; i < enic->intr_count; i++) {
vnic_intr_mask(&enic->intr[i]);
+ (void)vnic_intr_masked(&enic->intr[i]); /* flush write */
+ }
enic_synchronize_irqs(enic);
@@ -1810,7 +1812,6 @@ static int enic_stop(struct net_device *netdev)
napi_disable(&enic->napi);
netif_carrier_off(netdev);
netif_tx_disable(netdev);
-
enic_dev_del_station_addr(enic);
for (i = 0; i < enic->wq_count; i++) {
@@ -2299,7 +2300,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
/* Setup PCI resources
*/
- err = pci_enable_device(pdev);
+ err = pci_enable_device_mem(pdev);
if (err) {
dev_err(dev, "Cannot enable PCI device, aborting\n");
goto err_out_free_netdev;
diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c
index 2cc7e278caae..29ede8a17a2c 100644
--- a/drivers/net/enic/enic_res.c
+++ b/drivers/net/enic/enic_res.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/enic_res.h b/drivers/net/enic/enic_res.h
index 8b25a07a67d1..83bd172c356c 100644
--- a/drivers/net/enic/enic_res.h
+++ b/drivers/net/enic/enic_res.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/rq_enet_desc.h b/drivers/net/enic/rq_enet_desc.h
index a06e649010ce..e6dd30988d6f 100644
--- a/drivers/net/enic/rq_enet_desc.h
+++ b/drivers/net/enic/rq_enet_desc.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_cq.c b/drivers/net/enic/vnic_cq.c
index 326ea40297f2..b86d6ef8dad3 100644
--- a/drivers/net/enic/vnic_cq.c
+++ b/drivers/net/enic/vnic_cq.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_cq.h b/drivers/net/enic/vnic_cq.h
index 114763cbc2f8..552d3daf2508 100644
--- a/drivers/net/enic/vnic_cq.h
+++ b/drivers/net/enic/vnic_cq.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_dev.c b/drivers/net/enic/vnic_dev.c
index 662123c9581e..6a5b578a69e1 100644
--- a/drivers/net/enic/vnic_dev.c
+++ b/drivers/net/enic/vnic_dev.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -23,7 +23,6 @@
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/if_ether.h>
-#include <linux/slab.h>
#include "vnic_resource.h"
#include "vnic_devcmd.h"
@@ -41,8 +40,6 @@ struct vnic_res {
unsigned int count;
};
-#define VNIC_DEV_CAP_INIT 0x0001
-
struct vnic_dev {
void *priv;
struct pci_dev *pdev;
@@ -53,13 +50,11 @@ struct vnic_dev {
struct vnic_devcmd_notify notify_copy;
dma_addr_t notify_pa;
u32 notify_sz;
- u32 *linkstatus;
dma_addr_t linkstatus_pa;
struct vnic_stats *stats;
dma_addr_t stats_pa;
struct vnic_devcmd_fw_info *fw_info;
dma_addr_t fw_info_pa;
- u32 cap_flags;
enum vnic_proxy_type proxy;
u32 proxy_index;
u64 args[VNIC_DEVCMD_NARGS];
@@ -279,7 +274,6 @@ static int _vnic_dev_cmd(struct vnic_dev *vdev, enum vnic_devcmd_cmd cmd,
/* PCI-e target device is gone */
return -ENODEV;
}
-
if (status & STAT_BUSY) {
pr_err("Busy devcmd %d\n", _CMD_N(cmd));
return -EBUSY;
@@ -852,7 +846,7 @@ int vnic_dev_init(struct vnic_dev *vdev, int arg)
int wait = 1000;
int r = 0;
- if (vdev->cap_flags & VNIC_DEV_CAP_INIT)
+ if (vnic_dev_capable(vdev, CMD_INIT))
r = vnic_dev_cmd(vdev, CMD_INIT, &a0, &a1, wait);
else {
vnic_dev_cmd(vdev, CMD_INIT_v1, &a0, &a1, wait);
@@ -919,9 +913,6 @@ int vnic_dev_deinit(struct vnic_dev *vdev)
int vnic_dev_link_status(struct vnic_dev *vdev)
{
- if (vdev->linkstatus)
- return *vdev->linkstatus;
-
if (!vnic_dev_notify_ready(vdev))
return 0;
@@ -996,14 +987,9 @@ void vnic_dev_unregister(struct vnic_dev *vdev)
sizeof(struct vnic_devcmd_notify),
vdev->notify,
vdev->notify_pa);
- if (vdev->linkstatus)
- pci_free_consistent(vdev->pdev,
- sizeof(u32),
- vdev->linkstatus,
- vdev->linkstatus_pa);
if (vdev->stats)
pci_free_consistent(vdev->pdev,
- sizeof(struct vnic_dev),
+ sizeof(struct vnic_stats),
vdev->stats, vdev->stats_pa);
if (vdev->fw_info)
pci_free_consistent(vdev->pdev,
@@ -1033,11 +1019,6 @@ struct vnic_dev *vnic_dev_register(struct vnic_dev *vdev,
if (!vdev->devcmd)
goto err_out;
- vdev->cap_flags = 0;
-
- if (vnic_dev_capable(vdev, CMD_INIT))
- vdev->cap_flags |= VNIC_DEV_CAP_INIT;
-
return vdev;
err_out:
diff --git a/drivers/net/enic/vnic_dev.h b/drivers/net/enic/vnic_dev.h
index cfdaa69bf5a5..3a61873138b6 100644
--- a/drivers/net/enic/vnic_dev.h
+++ b/drivers/net/enic/vnic_dev.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_devcmd.h b/drivers/net/enic/vnic_devcmd.h
index e6c80c77dbd8..20661755df6b 100644
--- a/drivers/net/enic/vnic_devcmd.h
+++ b/drivers/net/enic/vnic_devcmd.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_enet.h b/drivers/net/enic/vnic_enet.h
index 42baaa13ce59..3b3291248956 100644
--- a/drivers/net/enic/vnic_enet.h
+++ b/drivers/net/enic/vnic_enet.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_intr.c b/drivers/net/enic/vnic_intr.c
index 416eae73fa0a..52ab61af2750 100644
--- a/drivers/net/enic/vnic_intr.c
+++ b/drivers/net/enic/vnic_intr.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_intr.h b/drivers/net/enic/vnic_intr.h
index 2fe6c6339e3c..09dc0b73ff46 100644
--- a/drivers/net/enic/vnic_intr.h
+++ b/drivers/net/enic/vnic_intr.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -61,7 +61,11 @@ static inline void vnic_intr_unmask(struct vnic_intr *intr)
static inline void vnic_intr_mask(struct vnic_intr *intr)
{
iowrite32(1, &intr->ctrl->mask);
- (void)ioread32(&intr->ctrl->mask);
+}
+
+static inline int vnic_intr_masked(struct vnic_intr *intr)
+{
+ return ioread32(&intr->ctrl->mask);
}
static inline void vnic_intr_return_credits(struct vnic_intr *intr,
diff --git a/drivers/net/enic/vnic_nic.h b/drivers/net/enic/vnic_nic.h
index cf80ab46d582..995a50dd4c99 100644
--- a/drivers/net/enic/vnic_nic.h
+++ b/drivers/net/enic/vnic_nic.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_resource.h b/drivers/net/enic/vnic_resource.h
index b61c22aec41a..810287beff14 100644
--- a/drivers/net/enic/vnic_resource.h
+++ b/drivers/net/enic/vnic_resource.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_rq.c b/drivers/net/enic/vnic_rq.c
index 061a26fbbbfb..dbb2aca258b9 100644
--- a/drivers/net/enic/vnic_rq.c
+++ b/drivers/net/enic/vnic_rq.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
@@ -209,7 +209,6 @@ void vnic_rq_clean(struct vnic_rq *rq,
/* Hardware surprise removal: reset fetch_index */
fetch_index = 0;
}
-
rq->to_use = rq->to_clean =
&rq->bufs[fetch_index / VNIC_RQ_BUF_BLK_ENTRIES(count)]
[fetch_index % VNIC_RQ_BUF_BLK_ENTRIES(count)];
diff --git a/drivers/net/enic/vnic_rq.h b/drivers/net/enic/vnic_rq.h
index 8f0fb78f0cdf..2dc48f91abf7 100644
--- a/drivers/net/enic/vnic_rq.h
+++ b/drivers/net/enic/vnic_rq.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008, 2009 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_rss.h b/drivers/net/enic/vnic_rss.h
index 5fbb3c923bcd..f62d18719629 100644
--- a/drivers/net/enic/vnic_rss.h
+++ b/drivers/net/enic/vnic_rss.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_stats.h b/drivers/net/enic/vnic_stats.h
index 9ff9614d89b1..77750ec93954 100644
--- a/drivers/net/enic/vnic_stats.h
+++ b/drivers/net/enic/vnic_stats.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_vic.c b/drivers/net/enic/vnic_vic.c
index 0a35085004d0..197c9d24af82 100644
--- a/drivers/net/enic/vnic_vic.c
+++ b/drivers/net/enic/vnic_vic.c
@@ -27,6 +27,9 @@ struct vic_provinfo *vic_provinfo_alloc(gfp_t flags, u8 *oui, u8 type)
{
struct vic_provinfo *vp;
+ if (!oui)
+ return NULL;
+
vp = kzalloc(VIC_PROVINFO_MAX_DATA, flags);
if (!vp)
return NULL;
diff --git a/drivers/net/enic/vnic_wq.c b/drivers/net/enic/vnic_wq.c
index 3ab7fa5501cd..122e33bcc578 100644
--- a/drivers/net/enic/vnic_wq.c
+++ b/drivers/net/enic/vnic_wq.c
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/vnic_wq.h b/drivers/net/enic/vnic_wq.h
index 1c8213959fc4..94ac4621acc5 100644
--- a/drivers/net/enic/vnic_wq.h
+++ b/drivers/net/enic/vnic_wq.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
diff --git a/drivers/net/enic/wq_enet_desc.h b/drivers/net/enic/wq_enet_desc.h
index 483596c2d8bf..c7021e3a631f 100644
--- a/drivers/net/enic/wq_enet_desc.h
+++ b/drivers/net/enic/wq_enet_desc.h
@@ -1,5 +1,5 @@
/*
- * Copyright 2008 Cisco Systems, Inc. All rights reserved.
+ * Copyright 2008-2010 Cisco Systems, Inc. All rights reserved.
* Copyright 2007 Nuova Systems, Inc. All rights reserved.
*
* This program is free software; you may redistribute it and/or modify
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-15 16:51:26 +0000