linux_dsm_epyc7002/drivers/net/ethernet/ti
David Rivshin d148bbd37a drivers: net: cpsw-phy-sel: add dev_warn() for unsupported PHY mode
The cpsw-phy-sel driver supports only MII, RMII, and RGMII PHY modes,
and silently handled any other values as if MII was specified. In a
case where the PHY mode was incorrectly specified, or a bug elsewhere,
there would be no indication of a problem. If MII was the correct mode,
then this will go unnoticed, otherwise the symptom will be a failure
to transmit/receive data over the RMII/RGMII link.

Add a dev_warn() to make this condition obvious and provide a
breadcrumb to follow.

Cc: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David Rivshin <drivshin@allworx.com>
Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-02-17 10:50:15 -05:00
..
cpmac.c net: ti: cpmac: Fix build error due to missed API change 2016-01-10 23:34:49 -05:00
cpsw_ale.c net: cpsw: remove two unused global functions 2015-05-25 18:19:09 -04:00
cpsw_ale.h net: cpsw: remove two unused global functions 2015-05-25 18:19:09 -04:00
cpsw-common.c net: cpsw: Fix ethernet regression for dm814x 2015-11-20 10:46:33 -05:00
cpsw-phy-sel.c drivers: net: cpsw-phy-sel: add dev_warn() for unsupported PHY mode 2016-02-17 10:50:15 -05:00
cpsw.c phy: Add an mdio_device structure 2016-01-07 14:31:26 -05:00
cpsw.h drivers: net: cpsw: davinci_emac: move reading mac id to common file 2015-09-21 17:21:46 -07:00
cpts.c ptp: cpts: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
cpts.h time: move the timecounter/cyclecounter code into its own file. 2014-12-30 18:29:25 -05:00
davinci_cpdma.c net: davinci_cpdma: use dma_addr_t for DMA address 2016-01-29 20:33:38 -08:00
davinci_cpdma.h net/davinci_cpdma: remove unused argument in cpdma_chan_submit() 2013-04-25 04:11:50 -04:00
davinci_emac.c phy: Centralise print about attached phy 2016-01-07 14:31:25 -05:00
davinci_mdio.c phy: Add API for {un}registering an mdio device to a bus. 2016-01-07 14:31:26 -05:00
Kconfig drivers/net: remove all references to obsolete Ethernet-HOWTO 2015-06-23 06:50:35 -07:00
Makefile drivers: net: cpsw: make cpsw_ale.c a module to allow re-use on Keystone 2015-01-31 17:33:07 -08:00
netcp_core.c netcp: fix regression in receive processing 2015-12-19 00:10:28 -05:00
netcp_ethss.c phy: add phydev_name() wrapper 2016-01-07 14:31:25 -05:00
netcp_sgmii.c net: netcp: Fixes SGMII reset on network interface shutdown 2015-07-27 01:14:26 -07:00
netcp_xgbepcsr.c net: netcp: Enhance GBE driver to support 10G Ethernet 2015-01-19 15:07:39 -05:00
netcp.h netcp: add more __le32 annotations 2015-12-11 19:34:39 -05:00
tlan.c drivers/net: get rid of unnecessary initializations in .get_drvinfo() 2015-10-16 00:24:10 -07:00
tlan.h tlan: Don't scream if no link 2014-07-07 17:06:52 -07:00