linux/drivers/net/ethernet/freescale
Rogerio Pimentel c3b084c24c net: fec: Adjust ENET MDIO timeouts
On extensive NFS boots on a mx6qsabrelite board it was noted that "FEC: MDIO read timeout" were occuring,
which caused failure on loading the FEC driver.

The original FEC_MII_TIMEOUT was set to 1 ms, which is too low when passed to the usecs_to_jiffies macro.

On ARM one jiffy is 10ms, so use a timeout of 30ms, which corresponds to 3 jiffies.

After running extensive NFS boots, the MDIO timeouts do not occur anymore with this change.

Signed-off-by: Rogerio Pimentel <rogerio.pimentel@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-12-28 12:55:18 -05:00
..
fs_enet net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
fec.c net: fec: Adjust ENET MDIO timeouts 2011-12-28 12:55:18 -05:00
fec.h
fec_mpc52xx.c
fec_mpc52xx.h
fec_mpc52xx_phy.c
fsl_pq_mdio.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2011-12-16 02:11:14 -05:00
fsl_pq_mdio.h
gianfar.c net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
gianfar.h ethernet: Convert MAC_ADDR_LEN uses to ETH_ALEN 2011-11-16 20:23:17 -05:00
gianfar_ethtool.c gianfar: Use kmemdup rather than duplicating its implementation 2011-11-21 15:02:36 -05:00
gianfar_ptp.c net/ethernet: convert drivers/net/ethernet/* to use module_platform_driver() 2011-11-29 00:25:05 -05:00
gianfar_sysfs.c
Kconfig net/fec: make FEC driver buildable as module 2011-12-08 19:51:30 -05:00
Makefile
ucc_geth.c ucc_geth: Convert ENET_NUM_OCTETS_PER_ADDRESS uses to ETH_ALEN 2011-11-16 20:23:18 -05:00
ucc_geth.h ucc_geth: Convert ENET_NUM_OCTETS_PER_ADDRESS uses to ETH_ALEN 2011-11-16 20:23:18 -05:00
ucc_geth_ethtool.c