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authorPaolo Bonzini <pbonzini@redhat.com>2023-02-15 12:33:28 -0500
committerPaolo Bonzini <pbonzini@redhat.com>2023-02-15 12:33:28 -0500
commit33436335e93a1788a58443fc99c5ab320ce4b9d9 (patch)
treed92f88768c8dbd00f8b65164f47a8a091768b95a /drivers/net/ethernet/intel/ice/ice_dcb_lib.c
parent27b025ebb0f6092d5c0a88de2ab73545bc1c496e (diff)
parentc39cea6f38eefe356d64d0bc1e1f2267e282cdd3 (diff)
Merge tag 'kvm-riscv-6.3-1' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv changes for 6.3 - Fix wrong usage of PGDIR_SIZE to check page sizes - Fix privilege mode setting in kvm_riscv_vcpu_trap_redirect() - Redirect illegal instruction traps to guest - SBI PMU support for guest
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_dcb_lib.c')
-rw-r--r--drivers/net/ethernet/intel/ice/ice_dcb_lib.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
index 4f24d441c35e..0a55c552189a 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
@@ -441,7 +441,7 @@ int ice_pf_dcb_cfg(struct ice_pf *pf, struct ice_dcbx_cfg *new_cfg, bool locked)
goto out;
}
- ice_pf_dcb_recfg(pf);
+ ice_pf_dcb_recfg(pf, false);
out:
/* enable previously downed VSIs */
@@ -731,12 +731,13 @@ static int ice_dcb_noncontig_cfg(struct ice_pf *pf)
/**
* ice_pf_dcb_recfg - Reconfigure all VEBs and VSIs
* @pf: pointer to the PF struct
+ * @locked: is adev device lock held
*
* Assumed caller has already disabled all VSIs before
* calling this function. Reconfiguring DCB based on
* local_dcbx_cfg.
*/
-void ice_pf_dcb_recfg(struct ice_pf *pf)
+void ice_pf_dcb_recfg(struct ice_pf *pf, bool locked)
{
struct ice_dcbx_cfg *dcbcfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;
struct iidc_event *event;
@@ -783,14 +784,16 @@ void ice_pf_dcb_recfg(struct ice_pf *pf)
if (vsi->type == ICE_VSI_PF)
ice_dcbnl_set_all(vsi);
}
- /* Notify the AUX drivers that TC change is finished */
- event = kzalloc(sizeof(*event), GFP_KERNEL);
- if (!event)
- return;
+ if (!locked) {
+ /* Notify the AUX drivers that TC change is finished */
+ event = kzalloc(sizeof(*event), GFP_KERNEL);
+ if (!event)
+ return;
- set_bit(IIDC_EVENT_AFTER_TC_CHANGE, event->type);
- ice_send_event_to_aux(pf, event);
- kfree(event);
+ set_bit(IIDC_EVENT_AFTER_TC_CHANGE, event->type);
+ ice_send_event_to_aux(pf, event);
+ kfree(event);
+ }
}
/**
@@ -1044,7 +1047,7 @@ ice_dcb_process_lldp_set_mib_change(struct ice_pf *pf,
}
/* changes in configuration update VSI */
- ice_pf_dcb_recfg(pf);
+ ice_pf_dcb_recfg(pf, false);
/* enable previously downed VSIs */
ice_dcb_ena_dis_vsi(pf, true, true);