diff options
| author | Przemek Kitszel <przemyslaw.kitszel@intel.com> | 2025-09-12 15:06:21 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-10-24 11:10:45 -0700 |
| commit | 2fe18288fce6b421f1dc585bcb9dd3afa32d3ad9 (patch) | |
| tree | 550a881acd4945183a12f3aa5384471c2820caba /drivers/net/ethernet/intel/ice/ice_main.c | |
| parent | 806c4f32a80627f8977fda53520afc41491d162f (diff) | |
ice: move ice_init_interrupt_scheme() prior ice_init_pf()
Move ice_init_interrupt_scheme() prior ice_init_pf().
To enable the move ice_set_pf_caps() was moved out from ice_init_pf()
to the caller (ice_init_dev()), and placed prior to the irq scheme init.
The move makes deinit order of ice_deinit_dev() and failure-path of
ice_init_pf() match (at least in terms of not calling
ice_clear_interrupt_scheme() and ice_deinit_pf() in opposite ways).
The new order aligns with findings made by Jakub Buchocki in
the commit 24b454bc354a ("ice: Fix ice module unload").
Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rinitha S <sx.rinitha@intel.com> (A Contingent worker at Intel)
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_main.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c index f9e464b79bca..e00c282a8c18 100644 --- a/drivers/net/ethernet/intel/ice/ice_main.c +++ b/drivers/net/ethernet/intel/ice/ice_main.c @@ -4043,8 +4043,6 @@ void ice_start_service_task(struct ice_pf *pf) */ static int ice_init_pf(struct ice_pf *pf) { - ice_set_pf_caps(pf); - mutex_init(&pf->sw_mutex); mutex_init(&pf->tc_mutex); mutex_init(&pf->adev_mutex); @@ -4746,11 +4744,18 @@ int ice_init_dev(struct ice_pf *pf) ice_set_safe_mode_caps(hw); } + ice_set_pf_caps(pf); + err = ice_init_interrupt_scheme(pf); + if (err) { + dev_err(dev, "ice_init_interrupt_scheme failed: %d\n", err); + return -EIO; + } + ice_start_service_task(pf); err = ice_init_pf(pf); if (err) { dev_err(dev, "ice_init_pf failed: %d\n", err); - return err; + goto unroll_irq_scheme_init; } pf->hw.udp_tunnel_nic.set_port = ice_udp_tunnel_set_port; @@ -4768,14 +4773,6 @@ int ice_init_dev(struct ice_pf *pf) pf->hw.udp_tunnel_nic.tables[1].tunnel_types = UDP_TUNNEL_TYPE_GENEVE; } - - err = ice_init_interrupt_scheme(pf); - if (err) { - dev_err(dev, "ice_init_interrupt_scheme failed: %d\n", err); - err = -EIO; - goto unroll_pf_init; - } - /* In case of MSIX we are going to setup the misc vector right here * to handle admin queue events etc. In case of legacy and MSI * the misc functionality and queue processing is combined in @@ -4784,16 +4781,16 @@ int ice_init_dev(struct ice_pf *pf) err = ice_req_irq_msix_misc(pf); if (err) { dev_err(dev, "setup of misc vector failed: %d\n", err); - goto unroll_irq_scheme_init; + goto unroll_pf_init; } return 0; -unroll_irq_scheme_init: - ice_clear_interrupt_scheme(pf); unroll_pf_init: ice_deinit_pf(pf); +unroll_irq_scheme_init: ice_service_task_stop(pf); + ice_clear_interrupt_scheme(pf); return err; } |