diff options
| author | Haiyue Wang <haiyue.wang@intel.com> | 2021-04-13 08:48:42 +0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-04-22 09:26:23 -0700 |
| commit | 5ab91e0593a15652d31d3eb0bd6d28bf0bc9b36c (patch) | |
| tree | 1b3147ee40728ee6a2e501106e6aa41bbb012d2a /drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | |
| parent | 0aaeb4fbc842b9e6ef11ee1415e6e88171056afb (diff) | |
iavf: Support for modifying TCP RSS flow hashing
Provides the ability to enable TCP RSS hashing by ethtool.
It gives users option of generating RSS hash based on the TCP source
and destination ports numbers, IPv4 or IPv6 source and destination
addresses.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/iavf/iavf_virtchnl.c')
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_virtchnl.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c index 54d2efe1732d..0eab3c43bdc5 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c +++ b/drivers/net/ethernet/intel/iavf/iavf_virtchnl.c @@ -1327,6 +1327,9 @@ void iavf_add_adv_rss_cfg(struct iavf_adapter *adapter) process_rss = true; rss->state = IAVF_ADV_RSS_ADD_PENDING; memcpy(rss_cfg, &rss->cfg_msg, len); + iavf_print_adv_rss_cfg(adapter, rss, + "Input set change for", + "is pending"); break; } } @@ -1599,6 +1602,9 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, &adapter->adv_rss_list_head, list) { if (rss->state == IAVF_ADV_RSS_ADD_PENDING) { + iavf_print_adv_rss_cfg(adapter, rss, + "Failed to change the input set for", + NULL); list_del(&rss->list); kfree(rss); } @@ -1815,9 +1821,14 @@ void iavf_virtchnl_completion(struct iavf_adapter *adapter, struct iavf_adv_rss *rss; spin_lock_bh(&adapter->adv_rss_lock); - list_for_each_entry(rss, &adapter->adv_rss_list_head, list) - if (rss->state == IAVF_ADV_RSS_ADD_PENDING) + list_for_each_entry(rss, &adapter->adv_rss_list_head, list) { + if (rss->state == IAVF_ADV_RSS_ADD_PENDING) { + iavf_print_adv_rss_cfg(adapter, rss, + "Input set change for", + "successful"); rss->state = IAVF_ADV_RSS_ACTIVE; + } + } spin_unlock_bh(&adapter->adv_rss_lock); } break; |