diff mbox series

[v3,net-next,1/6] Revert "net: ethernet: ti: am65-cpsw: Fix hardware switch mode on suspend/resume"

Message ID 20221123124835.18937-2-rogerq@kernel.org (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series net: ethernet: ti: am65-cpsw: Fix set channel operation | expand

Checks

Context Check Description
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix success Link
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 1 maintainers not CCed: s-vadapalli@ti.com
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
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: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 39 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Roger Quadros Nov. 23, 2022, 12:48 p.m. UTC
This reverts commit 1af3cb3702d02167926a2bd18580cecb2d64fd94.

This is to make it easier to revert the offending commit
fd23df72f2be ("net: ethernet: ti: am65-cpsw: Add suspend/resume support")

Signed-off-by: Roger Quadros <rogerq@kernel.org>
---
 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 7 -------
 drivers/net/ethernet/ti/am65-cpsw-nuss.h | 2 --
 2 files changed, 9 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 6b0458df613a..b43dc75c2202 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -2714,7 +2714,6 @@  static int am65_cpsw_nuss_probe(struct platform_device *pdev)
 	struct clk *clk;
 	u64 id_temp;
 	int ret, i;
-	int ale_entries;
 
 	common = devm_kzalloc(dev, sizeof(struct am65_cpsw_common), GFP_KERNEL);
 	if (!common)
@@ -2809,10 +2808,6 @@  static int am65_cpsw_nuss_probe(struct platform_device *pdev)
 		goto err_of_clear;
 	}
 
-	ale_entries = common->ale->params.ale_entries;
-	common->ale_context = devm_kzalloc(dev,
-					   ale_entries * ALE_ENTRY_WORDS * sizeof(u32),
-					   GFP_KERNEL);
 	ret = am65_cpsw_init_cpts(common);
 	if (ret)
 		goto err_of_clear;
@@ -2883,7 +2878,6 @@  static int am65_cpsw_nuss_suspend(struct device *dev)
 	int i, ret;
 	struct am65_cpsw_host *host_p = am65_common_get_host(common);
 
-	cpsw_ale_dump(common->ale, common->ale_context);
 	host_p->vid_context = readl(host_p->port_base + AM65_CPSW_PORT_VLAN_REG_OFFSET);
 	for (i = 0; i < common->port_num; i++) {
 		port = &common->ports[i];
@@ -2942,7 +2936,6 @@  static int am65_cpsw_nuss_resume(struct device *dev)
 	}
 
 	writel(host_p->vid_context, host_p->port_base + AM65_CPSW_PORT_VLAN_REG_OFFSET);
-	cpsw_ale_restore(common->ale, common->ale_context);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.h b/drivers/net/ethernet/ti/am65-cpsw-nuss.h
index 4b75620f8d28..e95cc37a7286 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.h
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.h
@@ -149,8 +149,6 @@  struct am65_cpsw_common {
 	struct net_device *hw_bridge_dev;
 	struct notifier_block am65_cpsw_netdevice_nb;
 	unsigned char switch_id[MAX_PHYS_ITEM_ID_LEN];
-	/* only for suspend/resume context restore */
-	u32			*ale_context;
 };
 
 struct am65_cpsw_ndev_stats {