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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-26 15:54:36 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-26 15:54:36 -0700 |
commit | 13220a94d35708d5378114e96ffcc88d0a74fe99 (patch) | |
tree | be6530677d5f9536c7211e05ba012923e4c0b307 /drivers/infiniband/hw/cxgb3 | |
parent | 8690d8a9f6c2d5728a9c9f68231f1bb4de109e3a (diff) | |
parent | 08abe18af1f78ee80c3c3a5ac47c3e0ae0beadf6 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1750 commits)
ixgbe: Allow Priority Flow Control settings to survive a device reset
net: core: remove unneeded include in net/core/utils.c.
e1000e: update version number
e1000e: fix close interrupt race
e1000e: fix loss of multicast packets
e1000e: commonize tx cleanup routine to match e1000 & igb
netfilter: fix nf_logger name in ebt_ulog.
netfilter: fix warning in ebt_ulog init function.
netfilter: fix warning about invalid const usage
e1000: fix close race with interrupt
e1000: cleanup clean_tx_irq routine so that it completely cleans ring
e1000: fix tx hang detect logic and address dma mapping issues
bridge: bad error handling when adding invalid ether address
bonding: select current active slave when enslaving device for mode tlb and alb
gianfar: reallocate skb when headroom is not enough for fcb
Bump release date to 25Mar2009 and version to 0.22
r6040: Fix second PHY address
qeth: fix wait_event_timeout handling
qeth: check for completion of a running recovery
qeth: unregister MAC addresses during recovery.
...
Manually fixed up conflicts in:
drivers/infiniband/hw/cxgb3/cxio_hal.h
drivers/infiniband/hw/nes/nes_nic.c
Diffstat (limited to 'drivers/infiniband/hw/cxgb3')
-rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.c | 3 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/cxio_hal.h | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/cxgb3/iwch.c | 15 |
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.c b/drivers/infiniband/hw/cxgb3/cxio_hal.c index d4d7204c11e..a4a82bff710 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.c +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.c @@ -701,6 +701,9 @@ static int __cxio_tpt_op(struct cxio_rdev *rdev_p, u32 reset_tpt_entry, u32 stag_idx; u32 wptr; + if (rdev_p->flags) + return -EIO; + stag_state = stag_state > 0; stag_idx = (*stag) >> 8; diff --git a/drivers/infiniband/hw/cxgb3/cxio_hal.h b/drivers/infiniband/hw/cxgb3/cxio_hal.h index e44dc228947..094a66d1480 100644 --- a/drivers/infiniband/hw/cxgb3/cxio_hal.h +++ b/drivers/infiniband/hw/cxgb3/cxio_hal.h @@ -111,6 +111,8 @@ struct cxio_rdev { struct gen_pool *rqt_pool; struct list_head entry; struct ch_embedded_info fw_info; + u32 flags; +#define CXIO_ERROR_FATAL 1 }; static inline int cxio_num_stags(struct cxio_rdev *rdev_p) diff --git a/drivers/infiniband/hw/cxgb3/iwch.c b/drivers/infiniband/hw/cxgb3/iwch.c index 4489c89d671..37a4fc264a0 100644 --- a/drivers/infiniband/hw/cxgb3/iwch.c +++ b/drivers/infiniband/hw/cxgb3/iwch.c @@ -51,13 +51,15 @@ cxgb3_cpl_handler_func t3c_handlers[NUM_CPL_CMDS]; static void open_rnic_dev(struct t3cdev *); static void close_rnic_dev(struct t3cdev *); +static void iwch_err_handler(struct t3cdev *, u32, u32); struct cxgb3_client t3c_client = { .name = "iw_cxgb3", .add = open_rnic_dev, .remove = close_rnic_dev, .handlers = t3c_handlers, - .redirect = iwch_ep_redirect + .redirect = iwch_ep_redirect, + .err_handler = iwch_err_handler }; static LIST_HEAD(dev_list); @@ -160,6 +162,17 @@ static void close_rnic_dev(struct t3cdev *tdev) mutex_unlock(&dev_mutex); } +static void iwch_err_handler(struct t3cdev *tdev, u32 status, u32 error) +{ + struct cxio_rdev *rdev = tdev->ulp; + + if (status == OFFLOAD_STATUS_DOWN) + rdev->flags = CXIO_ERROR_FATAL; + + return; + +} + static int __init iwch_init_module(void) { int err; |