diff mbox series

[iwl-next,1/6] ice: Remove unused struct ice_prot_lkup_ext members

Message ID 20240618141157.1881093-2-marcin.szycik@linux.intel.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series Switch API optimizations | expand

Checks

Context Check Description
netdev/series_format warning Target tree name not specified in the subject
netdev/tree_selection success Guessed tree name to be net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 845 this patch: 845
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers warning 5 maintainers not CCed: jesse.brandeburg@intel.com pabeni@redhat.com anthony.l.nguyen@intel.com kuba@kernel.org edumazet@google.com
netdev/build_clang success Errors and warnings before: 849 this patch: 849
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 851 this patch: 851
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 65 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 119 this patch: 119
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-06-18--15-00 (tests: 652)

Commit Message

Marcin Szycik June 18, 2024, 2:11 p.m. UTC 
Remove field_off as it's never used.

Remove done bitmap, as its value is only checked and never assigned.
Reusing sub-recipes while creating new root recipes is currently not
supported in the driver.

Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>
---
 .../ethernet/intel/ice/ice_protocol_type.h    |  4 --
 drivers/net/ethernet/intel/ice/ice_switch.c   | 44 ++++++++-----------
 2 files changed, 19 insertions(+), 29 deletions(-)

Comments

Simon Horman June 28, 2024, 12:40 p.m. UTC | #1 
On Tue, Jun 18, 2024 at 04:11:52PM +0200, Marcin Szycik wrote:
> Remove field_off as it's never used.
> 
> Remove done bitmap, as its value is only checked and never assigned.
> Reusing sub-recipes while creating new root recipes is currently not
> supported in the driver.
> 
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
> Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>

Reviewed-by: Simon Horman <horms@kernel.org>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ice/ice_protocol_type.h b/drivers/net/ethernet/intel/ice/ice_protocol_type.h
index 755a9c55267c..c396dabacef4 100644
--- a/drivers/net/ethernet/intel/ice/ice_protocol_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_protocol_type.h
@@ -452,13 +452,9 @@  struct ice_prot_lkup_ext {
 	u16 prot_type;
 	u8 n_val_words;
 	/* create a buffer to hold max words per recipe */
-	u16 field_off[ICE_MAX_CHAIN_WORDS];
 	u16 field_mask[ICE_MAX_CHAIN_WORDS];
 
 	struct ice_fv_word fv_words[ICE_MAX_CHAIN_WORDS];
-
-	/* Indicate field offsets that have field vector indices assigned */
-	DECLARE_BITMAP(done, ICE_MAX_CHAIN_WORDS);
 };
 
 struct ice_pref_recipe_group {
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index 1191031b2a43..0d58cf185698 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c
@@ -4918,33 +4918,27 @@  ice_create_first_fit_recp_def(struct ice_hw *hw,
 
 	*recp_cnt = 0;
 
-	/* Walk through every word in the rule to check if it is not done. If so
-	 * then this word needs to be part of a new recipe.
-	 */
-	for (j = 0; j < lkup_exts->n_val_words; j++)
-		if (!test_bit(j, lkup_exts->done)) {
-			if (!grp ||
-			    grp->n_val_pairs == ICE_NUM_WORDS_RECIPE) {
-				struct ice_recp_grp_entry *entry;
-
-				entry = devm_kzalloc(ice_hw_to_dev(hw),
-						     sizeof(*entry),
-						     GFP_KERNEL);
-				if (!entry)
-					return -ENOMEM;
-				list_add(&entry->l_entry, rg_list);
-				grp = &entry->r_group;
-				(*recp_cnt)++;
-			}
-
-			grp->pairs[grp->n_val_pairs].prot_id =
-				lkup_exts->fv_words[j].prot_id;
-			grp->pairs[grp->n_val_pairs].off =
-				lkup_exts->fv_words[j].off;
-			grp->mask[grp->n_val_pairs] = lkup_exts->field_mask[j];
-			grp->n_val_pairs++;
+	for (j = 0; j < lkup_exts->n_val_words; j++) {
+		if (!grp || grp->n_val_pairs == ICE_NUM_WORDS_RECIPE) {
+			struct ice_recp_grp_entry *entry;
+
+			entry = devm_kzalloc(ice_hw_to_dev(hw), sizeof(*entry),
+					     GFP_KERNEL);
+			if (!entry)
+				return -ENOMEM;
+
+			list_add(&entry->l_entry, rg_list);
+			grp = &entry->r_group;
+			(*recp_cnt)++;
 		}
 
+		grp->pairs[grp->n_val_pairs].prot_id =
+			lkup_exts->fv_words[j].prot_id;
+		grp->pairs[grp->n_val_pairs].off = lkup_exts->fv_words[j].off;
+		grp->mask[grp->n_val_pairs] = lkup_exts->field_mask[j];
+		grp->n_val_pairs++;
+	}
+
 	return 0;
 }