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| author | Faisal Latif <faisal.latif@intel.com> | 2010-07-04 00:17:59 +0000 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2010-07-28 15:14:27 -0700 |
| commit | cd6860eb036ab4320d591fdd056f86172438fae4 (patch) | |
| tree | 8c787e118cb85a6014a8d5771f9b7dbab75708f8 /drivers/infiniband/hw/nes/nes.h | |
| parent | 0eec495ee69e3fbbe2ef2b244a0a988a4fe2e887 (diff) | |
| download | kernel_samsung_smdk4412-cd6860eb036ab4320d591fdd056f86172438fae4.zip kernel_samsung_smdk4412-cd6860eb036ab4320d591fdd056f86172438fae4.tar.gz kernel_samsung_smdk4412-cd6860eb036ab4320d591fdd056f86172438fae4.tar.bz2 | |
RDMA/nes: Fix hangs on ifdown
When ib_unregister_device() is called from netdev stop during ifdown,
it sometimes hangs. Changes made to indicate port_err to ib_dispatch_event()
during netdev stop and port_active during netdev open. The
ib_unregister_device() is only called during remove of the module.
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/nes/nes.h')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h index cc78fee..b3d145e 100644 --- a/drivers/infiniband/hw/nes/nes.h +++ b/drivers/infiniband/hw/nes/nes.h @@ -262,6 +262,7 @@ struct nes_device { u16 base_doorbell_index; u16 currcq_count; u16 deepcq_count; + u8 iw_status; u8 msi_enabled; u8 netdev_count; u8 napi_isr_ran; @@ -527,6 +528,7 @@ void nes_cm_disconn_worker(void *); int nes_hw_modify_qp(struct nes_device *, struct nes_qp *, u32, u32, u32); int nes_modify_qp(struct ib_qp *, struct ib_qp_attr *, int, struct ib_udata *); struct nes_ib_device *nes_init_ofa_device(struct net_device *); +void nes_port_ibevent(struct nes_vnic *nesvnic); void nes_destroy_ofa_device(struct nes_ib_device *); int nes_register_ofa_device(struct nes_ib_device *); |