diff options
| author | Shiraz Saleem <shiraz.saleem@intel.com> | 2017-12-18 05:18:22 -0500 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-01-23 11:29:19 -0800 |
| commit | 7b0b1a6d0ac983ce1928432285d0222d4fb7c38b (patch) | |
| tree | 2739a1114c5b3eecc41ae2b6a0a64f8d8bddb67f /drivers/net/ethernet/intel/i40e/i40e_client.h | |
| parent | bc73234bcdb21169764519e6cac9aabf41e8933b (diff) | |
i40e: Disable iWARP VSI PETCP_ENA flag on netdev down events
Client close is overloaded to handle both un-registration and
netdev down event. On netdev down, i40iw client close is called
which unregisters the RDMA dev and this is too destructive
since the netdev is still registered.
Do not call client close/open on netdev down/up events. Instead
disable the PE TCP_ENA flag during a netdev down event. This
blocks all TCP traffic to the RDMA Protocol Engine. On netdev up,
re-enable the flag.
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_client.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_client.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_client.h b/drivers/net/ethernet/intel/i40e/i40e_client.h index 15b21a5315b5..ba55c889e4c5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_client.h +++ b/drivers/net/ethernet/intel/i40e/i40e_client.h @@ -132,7 +132,7 @@ struct i40e_info { #define I40E_CLIENT_RESET_LEVEL_PF 1 #define I40E_CLIENT_RESET_LEVEL_CORE 2 -#define I40E_CLIENT_VSI_FLAG_TCP_PACKET_ENABLE BIT(1) +#define I40E_CLIENT_VSI_FLAG_TCP_ENABLE BIT(1) struct i40e_ops { /* setup_q_vector_list enables queues with a particular vector */ |