diff mbox series

[net-next,4/7] net: phy: marvell10g: 88x3310 and 88x3340 don't support isolate mode

Message ID 20240911212713.2178943-5-maxime.chevallier@bootlin.com (mailing list archive)
State Changes Requested
Delegated to: Netdev Maintainers
Headers show
Series Allow controlling PHY loopback and isolate modes | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; GEN HAS DIFF 2 files changed, 121 insertions(+);
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: 16 this patch: 16
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 8 of 8 maintainers
netdev/build_clang success Errors and warnings before: 16 this patch: 16
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: 16 this patch: 16
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Maxime Chevallier Sept. 11, 2024, 9:27 p.m. UTC
The 88x3310 and 88x3340 PHYs don't support the isolation mode,
regardless of the MII mode being used
(SGMII/1000BaseX/2500BaseX/5GBaseR/10GBaseR). Flag this in the driver.

This was confirmed on the 88x3310 on a MacchiatoBin.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---
 drivers/net/phy/marvell10g.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index 6642eb642d4b..867fd1451b3f 100644
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c
@@ -1422,6 +1422,7 @@  static struct phy_driver mv3310_drivers[] = {
 		.set_loopback	= genphy_c45_loopback,
 		.get_wol	= mv3110_get_wol,
 		.set_wol	= mv3110_set_wol,
+		.flags		= PHY_NO_ISOLATE,
 	},
 	{
 		.phy_id		= MARVELL_PHY_ID_88X3310,
@@ -1441,6 +1442,7 @@  static struct phy_driver mv3310_drivers[] = {
 		.set_tunable	= mv3310_set_tunable,
 		.remove		= mv3310_remove,
 		.set_loopback	= genphy_c45_loopback,
+		.flags		= PHY_NO_ISOLATE,
 	},
 	{
 		.phy_id		= MARVELL_PHY_ID_88E2110,