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Message-ID: <20241102220142.80285-1-linux@treblig.org>
Date: Sat, 2 Nov 2024 22:01:42 +0000
From: linux@...blig.org
To: shayagr@...zon.com,
akiyano@...zon.com,
darinzon@...zon.com,
ndagan@...zon.com,
saeedb@...zon.com,
andrew+netdev@...n.ch,
davem@...emloft.net,
edumazet@...gle.com,
kuba@...nel.org,
pabeni@...hat.com
Cc: netdev@...r.kernel.org,
linux-kernel@...r.kernel.org,
"Dr. David Alan Gilbert" <linux@...blig.org>
Subject: [PATCH net-next] net: ena: Remove deadcode
From: "Dr. David Alan Gilbert" <linux@...blig.org>
ena_com_get_dev_basic_stats() has been unused since 2017's
commit d81db2405613 ("net/ena: refactor ena_get_stats64 to be atomic
context safe")
ena_com_get_offload_settings() has been unused since the original
commit of ENA back in 2016 in
commit 1738cd3ed342 ("net: ena: Add a driver for Amazon Elastic
Network Adapters (ENA)")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@...blig.org>
---
drivers/net/ethernet/amazon/ena/ena_com.c | 33 -----------------------
drivers/net/ethernet/amazon/ena/ena_com.h | 18 -------------
2 files changed, 51 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c
index d958cda9e58b..bc23b8fa7a37 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_com.c
@@ -2198,21 +2198,6 @@ int ena_com_get_ena_srd_info(struct ena_com_dev *ena_dev,
return ret;
}
-int ena_com_get_dev_basic_stats(struct ena_com_dev *ena_dev,
- struct ena_admin_basic_stats *stats)
-{
- struct ena_com_stats_ctx ctx;
- int ret;
-
- memset(&ctx, 0x0, sizeof(ctx));
- ret = ena_get_dev_stats(ena_dev, &ctx, ENA_ADMIN_GET_STATS_TYPE_BASIC);
- if (likely(ret == 0))
- memcpy(stats, &ctx.get_resp.u.basic_stats,
- sizeof(ctx.get_resp.u.basic_stats));
-
- return ret;
-}
-
int ena_com_get_customer_metrics(struct ena_com_dev *ena_dev, char *buffer, u32 len)
{
struct ena_admin_aq_get_stats_cmd *get_cmd;
@@ -2289,24 +2274,6 @@ int ena_com_set_dev_mtu(struct ena_com_dev *ena_dev, u32 mtu)
return ret;
}
-int ena_com_get_offload_settings(struct ena_com_dev *ena_dev,
- struct ena_admin_feature_offload_desc *offload)
-{
- int ret;
- struct ena_admin_get_feat_resp resp;
-
- ret = ena_com_get_feature(ena_dev, &resp,
- ENA_ADMIN_STATELESS_OFFLOAD_CONFIG, 0);
- if (unlikely(ret)) {
- netdev_err(ena_dev->net_device, "Failed to get offload capabilities %d\n", ret);
- return ret;
- }
-
- memcpy(offload, &resp.u.offload, sizeof(resp.u.offload));
-
- return 0;
-}
-
int ena_com_set_hash_function(struct ena_com_dev *ena_dev)
{
struct ena_com_admin_queue *admin_queue = &ena_dev->admin_queue;
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h b/drivers/net/ethernet/amazon/ena/ena_com.h
index a372c5e768a7..20e1529adf3b 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.h
+++ b/drivers/net/ethernet/amazon/ena/ena_com.h
@@ -591,15 +591,6 @@ int ena_com_set_aenq_config(struct ena_com_dev *ena_dev, u32 groups_flag);
int ena_com_get_dev_attr_feat(struct ena_com_dev *ena_dev,
struct ena_com_dev_get_features_ctx *get_feat_ctx);
-/* ena_com_get_dev_basic_stats - Get device basic statistics
- * @ena_dev: ENA communication layer struct
- * @stats: stats return value
- *
- * @return: 0 on Success and negative value otherwise.
- */
-int ena_com_get_dev_basic_stats(struct ena_com_dev *ena_dev,
- struct ena_admin_basic_stats *stats);
-
/* ena_com_get_eni_stats - Get extended network interface statistics
* @ena_dev: ENA communication layer struct
* @stats: stats return value
@@ -635,15 +626,6 @@ int ena_com_get_customer_metrics(struct ena_com_dev *ena_dev, char *buffer, u32
*/
int ena_com_set_dev_mtu(struct ena_com_dev *ena_dev, u32 mtu);
-/* ena_com_get_offload_settings - Retrieve the device offloads capabilities
- * @ena_dev: ENA communication layer struct
- * @offlad: offload return value
- *
- * @return: 0 on Success and negative value otherwise.
- */
-int ena_com_get_offload_settings(struct ena_com_dev *ena_dev,
- struct ena_admin_feature_offload_desc *offload);
-
/* ena_com_rss_init - Init RSS
* @ena_dev: ENA communication layer struct
* @log_size: indirection log size
--
2.47.0
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