Commit 53b8decb authored by Anirudh Venkataramanan's avatar Anirudh Venkataramanan Committed by Jeff Kirsher
Browse files

ice: Notify VF of link status change 



When PF gets a link status change event, notify the VFs of the same.

Signed-off-by: default avatarAnirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 1071a835

drivers/net/ethernet/intel/ice/ice_main.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -665,6 +665,8 @@ ice_link_event(struct ice_pf *pf, struct ice_port_info *pi) 
		}

		}

	}

	}





	ice_vc_notify_link_state(pf);



	return 0;

	return 0;

}

}

drivers/net/ethernet/intel/ice/ice_virtchnl_pf.c

+12 −0
Original line number Original line Diff line number Diff line
@@ -887,6 +887,18 @@ static bool ice_reset_vf(struct ice_vf *vf, bool is_vflr) 
	return true;

	return true;

}

}





/**

 * 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

 * ice_vc_notify_reset - Send pending reset message to all VFs

 * @pf: pointer to the PF structure

 * @pf: pointer to the PF structure

drivers/net/ethernet/intel/ice/ice_virtchnl_pf.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -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_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_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);

void ice_vc_notify_reset(struct ice_pf *pf);

bool ice_reset_all_vfs(struct ice_pf *pf, bool is_vflr);

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_process_vflr_event(pf) do {} while (0)

#define ice_free_vfs(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_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)

#define ice_vc_notify_reset(pf) do {} while (0)



static inline bool

static inline bool

ice_reset_all_vfs(struct ice_pf __always_unused *pf,

ice_reset_all_vfs(struct ice_pf __always_unused *pf,

		  bool __always_unused is_vflr)

		  bool __always_unused is_vflr)