diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h index 0c6a9b97f7e2..85269509f420 100644 --- a/drivers/net/ethernet/intel/i40e/i40e.h +++ b/drivers/net/ethernet/intel/i40e/i40e.h @@ -252,6 +252,7 @@ struct i40e_pf { u16 fd_sb_cnt_idx; u16 fd_atr_cnt_idx; unsigned long fd_flush_timestamp; + u32 fd_flush_cnt; u32 fd_add_err; u32 fd_atr_cnt; u32 fd_tcp_rule; diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 7204e293dc71..571d527e7920 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -145,6 +145,7 @@ static struct i40e_stats i40e_gstrings_stats[] = { I40E_PF_STAT("rx_jabber", stats.rx_jabber), I40E_PF_STAT("VF_admin_queue_requests", vf_aq_requests), I40E_PF_STAT("rx_hwtstamp_cleared", rx_hwtstamp_cleared), + I40E_PF_STAT("fdir_flush_cnt", fd_flush_cnt), I40E_PF_STAT("fdir_atr_match", stats.fd_atr_match), I40E_PF_STAT("fdir_sb_match", stats.fd_sb_match), @@ -1977,6 +1978,10 @@ static int i40e_del_fdir_entry(struct i40e_vsi *vsi, struct i40e_pf *pf = vsi->back; int ret = 0; + if (test_bit(__I40E_RESET_RECOVERY_PENDING, &pf->state) || + test_bit(__I40E_RESET_INTR_RECEIVED, &pf->state)) + return -EBUSY; + if (test_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state)) return -EBUSY; @@ -2013,6 +2018,10 @@ static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, if (pf->auto_disable_flags & I40E_FLAG_FD_SB_ENABLED) return -ENOSPC; + if (test_bit(__I40E_RESET_RECOVERY_PENDING, &pf->state) || + test_bit(__I40E_RESET_INTR_RECEIVED, &pf->state)) + return -EBUSY; + if (test_bit(__I40E_FD_FLUSH_REQUESTED, &pf->state)) return -EBUSY; diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index cab9c9e3e694..712a23b926b3 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -5189,6 +5189,7 @@ static void i40e_fdir_flush_and_replay(struct i40e_pf *pf) wr32(&pf->hw, I40E_PFQF_CTL_1, I40E_PFQF_CTL_1_CLEARFDTABLE_MASK); i40e_flush(&pf->hw); + pf->fd_flush_cnt++; pf->fd_add_err = 0; do { /* Check FD flush status every 5-6msec */ |
