netdev - [iwl-next v9 9/9] ice: init flow director before RDMA

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Message-ID: <20241203065817.13475-10-michal.swiatkowski@linux.intel.com>
Date: Tue,  3 Dec 2024 07:58:17 +0100
From: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
To: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	pawel.chmielewski@...el.com,
	sridhar.samudrala@...el.com,
	jacob.e.keller@...el.com,
	pio.raczynski@...il.com,
	konrad.knitter@...el.com,
	marcin.szycik@...el.com,
	wojciech.drewek@...el.com,
	nex.sw.ncis.nat.hpm.dev@...el.com,
	przemyslaw.kitszel@...el.com,
	jiri@...nulli.us,
	horms@...nel.org,
	David.Laight@...LAB.COM,
	pmenzel@...gen.mpg.de,
	mschmidt@...hat.com,
	himasekharx.reddy.pucha@...el.com,
	rafal.romanowski@...el.com
Subject: [iwl-next v9 9/9] ice: init flow director before RDMA

Flow director needs only one MSI-X. Load it before RDMA to save MSI-X
for it.

Reviewed-by: Jacob Keller <jacob.e.keller@...el.com>
Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com>
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
---
 drivers/net/ethernet/intel/ice/ice_main.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index 7b9be612cf33..576bff42f440 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -5180,11 +5180,12 @@ int ice_load(struct ice_pf *pf)
 
 	ice_napi_add(vsi);
 
+	ice_init_features(pf);
+
 	err = ice_init_rdma(pf);
 	if (err)
 		goto err_init_rdma;
 
-	ice_init_features(pf);
 	ice_service_task_restart(pf);
 
 	clear_bit(ICE_DOWN, pf->state);
@@ -5192,6 +5193,7 @@ int ice_load(struct ice_pf *pf)
 	return 0;
 
 err_init_rdma:
+	ice_deinit_features(pf);
 	ice_tc_indir_block_unregister(vsi);
 err_tc_indir_block_register:
 	ice_unregister_netdev(vsi);
@@ -5215,8 +5217,8 @@ void ice_unload(struct ice_pf *pf)
 
 	devl_assert_locked(priv_to_devlink(pf));
 
-	ice_deinit_features(pf);
 	ice_deinit_rdma(pf);
+	ice_deinit_features(pf);
 	ice_tc_indir_block_unregister(vsi);
 	ice_unregister_netdev(vsi);
 	ice_devlink_destroy_pf_port(pf);
-- 
2.42.0