diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_flex_pipe.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_flex_pipe.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c index 38fe0a7e6975..c9bb338789ed 100644 --- a/drivers/net/ethernet/intel/ice/ice_flex_pipe.c +++ b/drivers/net/ethernet/intel/ice/ice_flex_pipe.c @@ -1871,20 +1871,19 @@ ice_get_sw_fv_bitmap(struct ice_hw *hw, enum ice_prof_type req_profs, /** * ice_get_sw_fv_list * @hw: pointer to the HW structure - * @prot_ids: field vector to search for with a given protocol ID - * @ids_cnt: lookup/protocol count + * @lkups: list of protocol types * @bm: bitmap of field vectors to consider * @fv_list: Head of a list * * Finds all the field vector entries from switch block that contain - * a given protocol ID and returns a list of structures of type + * a given protocol ID and offset and returns a list of structures of type * "ice_sw_fv_list_entry". Every structure in the list has a field vector * definition and profile ID information * NOTE: The caller of the function is responsible for freeing the memory * allocated for every list entry. */ int -ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, +ice_get_sw_fv_list(struct ice_hw *hw, struct ice_prot_lkup_ext *lkups, unsigned long *bm, struct list_head *fv_list) { struct ice_sw_fv_list_entry *fvl; @@ -1896,7 +1895,7 @@ ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, memset(&state, 0, sizeof(state)); - if (!ids_cnt || !hw->seg) + if (!lkups->n_val_words || !hw->seg) return -EINVAL; ice_seg = hw->seg; @@ -1915,20 +1914,17 @@ ice_get_sw_fv_list(struct ice_hw *hw, u8 *prot_ids, u16 ids_cnt, if (!test_bit((u16)offset, bm)) continue; - for (i = 0; i < ids_cnt; i++) { + for (i = 0; i < lkups->n_val_words; i++) { int j; - /* This code assumes that if a switch field vector line - * has a matching protocol, then this line will contain - * the entries necessary to represent every field in - * that protocol header. - */ for (j = 0; j < hw->blk[ICE_BLK_SW].es.fvw; j++) - if (fv->ew[j].prot_id == prot_ids[i]) + if (fv->ew[j].prot_id == + lkups->fv_words[i].prot_id && + fv->ew[j].off == lkups->fv_words[i].off) break; if (j >= hw->blk[ICE_BLK_SW].es.fvw) break; - if (i + 1 == ids_cnt) { + if (i + 1 == lkups->n_val_words) { fvl = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*fvl), GFP_KERNEL); if (!fvl) |