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| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-09-19 17:43:00 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-10-03 07:42:30 -0700 |
| commit | 53b8decbb7c83bbfc810cc1b0794267ab98df38b (patch) | |
| tree | c9c6cfaee5607b9345d9898ccc7b1ac37da86dbc /drivers/net/ethernet/intel/ice | |
| parent | 1071a8358a286df4ca7d3baa2ccea8b4cfe33c7a (diff) | |
| download | blackbird-obmc-linux-53b8decbb7c83bbfc810cc1b0794267ab98df38b.tar.gz blackbird-obmc-linux-53b8decbb7c83bbfc810cc1b0794267ab98df38b.zip | |
ice: Notify VF of link status change
When PF gets a link status change event, notify the VFs of the same.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@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/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h | 3 |
3 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index 4c8e7460e16b..d7cbc2e6e5c5 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -665,6 +665,8 @@ ice_link_event(struct ice_pf *pf, struct ice_port_info *pi) } } + ice_vc_notify_link_state(pf); + return 0; } diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c index f44292b00807..20de2034e153 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c @@ -888,6 +888,18 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr) } /** + * ice_vc_notify_link_state - Inform all VFs on a PF of link status + * @pf: pointer to the PF structure + */ +void ice_vc_notify_link_state(struct ice_pf *pf) +{ + int i; + + for (i = 0; i < pf->num_alloc_vfs; i++) + ice_vc_notify_vf_link_state(&pf->vf[i]); +} + +/** * ice_vc_notify_reset - Send pending reset message to all VFs * @pf: pointer to the PF structure * diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h index 7561a678ebe6..a493cb1bb89d 100644 --- a/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h +++ b/drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h @@ -78,6 +78,7 @@ int ice_get_vf_cfg(struct net_device *netdev, int vf_id, void ice_free_vfs(struct ice_pf *pf); void ice_vc_process_vf_msg(struct ice_pf *pf, struct ice_rq_event_info *event); +void ice_vc_notify_link_state(struct ice_pf *pf); void ice_vc_notify_reset(struct ice_pf *pf); bool ice_reset_all_vfs(struct ice_pf *pf, bool is_vflr); @@ -96,7 +97,9 @@ int ice_set_vf_spoofchk(struct net_device *netdev, int vf_id, bool ena); #define ice_process_vflr_event(pf) do {} while (0) #define ice_free_vfs(pf) do {} while (0) #define ice_vc_process_vf_msg(pf, event) do {} while (0) +#define ice_vc_notify_link_state(pf) do {} while (0) #define ice_vc_notify_reset(pf) do {} while (0) + static inline bool ice_reset_all_vfs(struct ice_pf __always_unused *pf, bool __always_unused is_vflr) |
