WSL2-Linux-Kernel/drivers/net/ethernet/ti
Grygorii Strashko 4614792eeb net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
The CPTS driver registers PTP PHC clock when first netif is going up and
unregister it when all netif are down. Now ethtool will show:
 - PTP PHC clock index 0 after boot until first netif is up;
 - the last assigned PTP PHC clock index even if PTP PHC clock is not
registered any more after all netifs are down.

This patch ensures that -1 is returned by ethtool when PTP PHC clock is not
registered any more.

Fixes: 8a2c9a5ab4 ("net: ethernet: ti: cpts: rework initialization/deinitialization")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Richard Cochran <richardcochran@gmail.com>
Link: https://lore.kernel.org/r/20201224162405.28032-1-grygorii.strashko@ti.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-12-28 13:32:34 -08:00
..
Kconfig docs: networking: reorganize driver documentation again 2020-06-26 16:08:44 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-05-15 13:48:59 -07:00
am65-cpsw-ethtool.c net: ethernet: ti: ale: add cpsw_ale_get_num_entries api 2020-09-11 17:34:39 -07:00
am65-cpsw-nuss.c net: ethernet: ti: am65-cpsw: handle deferred probe with dev_err_probe() 2020-11-02 16:41:07 -08:00
am65-cpsw-nuss.h net: ethernet: ti: am65-cpsw: add multi port support in mac-only mode 2020-11-02 16:41:07 -08:00
am65-cpsw-qos.c ethernet: ti: am65-cpsw-qos: Use struct_size() in devm_kzalloc() 2020-06-19 13:42:08 -07:00
am65-cpsw-qos.h ethernet: ti: am65-cpsw-qos: add TAPRIO offload support 2020-05-14 17:33:30 -07:00
am65-cpts.c net: ethernet: ti: am65-cpts: update ret when ptp_clock is ERROR 2020-11-13 15:25:43 -08:00
am65-cpts.h ethernet: ti: am65-cpts: Add missing inline qualifier to stub functions 2020-05-15 16:32:27 -07:00
cpmac.c net: cpmac: Fix use correct return type for ndo_start_xmit() 2020-05-06 14:24:06 -07:00
cpsw-common.c
cpsw-phy-sel.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
cpsw.c net: ethernet: ti: cpsw: fix error return code in cpsw_probe() 2020-11-16 15:37:28 -08:00
cpsw.h
cpsw_ale.c net: ethernet: ti: am65-cpsw: fix vlan offload for multi mac mode 2020-11-02 16:41:07 -08:00
cpsw_ale.h net: ethernet: ti: cpsw_ale: add cpsw_ale_vlan_del_modify() 2020-11-02 16:41:07 -08:00
cpsw_ethtool.c net: ethernet: ti: cpsw: disable PTPv1 hw timestamping advertisement 2020-11-02 14:17:51 -08:00
cpsw_new.c net: ethernet: ti: cpsw: fix cpts irq after suspend 2020-11-13 14:20:42 -08:00
cpsw_priv.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2020-12-11 22:29:38 -08:00
cpsw_priv.h net: ethernet: ti: cpsw: use dev_id for ale configuration 2020-09-11 17:34:39 -07:00
cpsw_sl.c
cpsw_sl.h
cpsw_switchdev.c net: ethernet: ti: cpsw_ale: add cpsw_ale_vlan_del_modify() 2020-11-02 16:41:07 -08:00
cpsw_switchdev.h net: ethernet: ti: introduce cpsw switchdev based driver part 2 - switch 2019-11-20 11:25:24 -08:00
cpts.c net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered 2020-12-28 13:32:34 -08:00
cpts.h net: ethernet: ti: cpts: add support for HW_TS_PUSH events 2020-04-23 12:50:21 -07:00
davinci_cpdma.c drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
davinci_cpdma.h
davinci_emac.c drivers/net/ethernet: clean up mis-targeted comments 2020-09-25 16:29:00 -07:00
davinci_mdio.c net: ethernet: ti: convert comma to semicolon 2020-12-09 16:23:08 -08:00
k3-cppi-desc-pool.c net: ethernet: ti: fix return value check in k3_cppi_desc_pool_create_name() 2020-04-27 13:27:59 -07:00
k3-cppi-desc-pool.h net: ethernet: ti: introduce am65x/j721e gigabit eth subsystem driver 2020-03-26 20:01:14 -07:00
netcp.h
netcp_core.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 2020-01-28 16:02:33 -08:00
netcp_ethss.c net: netcp: ethss: use dev_id for ale configuration 2020-09-11 17:34:39 -07:00
netcp_sgmii.c
netcp_xgbepcsr.c
tlan.c net: tlan: Replace in_irq() usage 2020-10-31 09:55:38 -07:00
tlan.h