diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_idc.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_idc.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_idc.c b/drivers/net/ethernet/intel/ice/ice_idc.c index 579d2a433ea1..e6bc2285071e 100644 --- a/drivers/net/ethernet/intel/ice/ice_idc.c +++ b/drivers/net/ethernet/intel/ice/ice_idc.c @@ -6,7 +6,7 @@ #include "ice_lib.h" #include "ice_dcb_lib.h" -static DEFINE_IDA(ice_aux_ida); +static DEFINE_XARRAY_ALLOC1(ice_aux_id); /** * ice_get_auxiliary_drv - retrieve iidc_auxiliary_drv struct @@ -349,8 +349,9 @@ int ice_init_rdma(struct ice_pf *pf) return 0; } - pf->aux_idx = ida_alloc(&ice_aux_ida, GFP_KERNEL); - if (pf->aux_idx < 0) { + ret = xa_alloc(&ice_aux_id, &pf->aux_idx, NULL, XA_LIMIT(1, INT_MAX), + GFP_KERNEL); + if (ret) { dev_err(dev, "Failed to allocate device ID for AUX driver\n"); return -ENOMEM; } @@ -371,7 +372,7 @@ err_plug_aux_dev: ice_free_rdma_qvector(pf); err_reserve_rdma_qvector: pf->adev = NULL; - ida_free(&ice_aux_ida, pf->aux_idx); + xa_erase(&ice_aux_id, pf->aux_idx); return ret; } @@ -386,5 +387,5 @@ void ice_deinit_rdma(struct ice_pf *pf) ice_unplug_aux_dev(pf); ice_free_rdma_qvector(pf); - ida_free(&ice_aux_ida, pf->aux_idx); + xa_erase(&ice_aux_id, pf->aux_idx); } |