linux_dsm_epyc7002/drivers/net/phy
Jason Wang 48d7d0ad90 phy/micrel: change phy_id_mask for KSZ9021 and KS8001
On a freescale imx6q platform, a hardware phy chip KSZ9021 is
recognized as a KS8001 chip by the current driver like this:
eth0: Freescale FEC PHY driver [Micrel KS8001 or KS8721]

KSZ9021 has phy_id 0x00221610, while KSZ8001 has phy_id
0x0022161a, the current phy_id_mask (0x00fffff0/0x00ffff10) can't
distinguish them. So change phy_id_mask to resolve this problem.

Although the micrel datasheet says that the 4 LSB of phyid2 register
contains the chip revision number and the current driver is designed
to follow this rule, in reality the chip implementation doesn't follow
it.

Cc: David J. Choi <david.choi@micrel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Hui Wang <jason77.wang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19 00:31:36 -07:00
..
amd.c phy: add am79c874 PHY support 2012-03-19 18:02:05 -04:00
bcm63xx.c net:phy:bcm63xx: remove unnecessary code 2012-04-03 19:02:00 -04:00
broadcom.c drivers/net: Remove boolean comparisons to true/false 2012-02-13 00:47:40 -05:00
cicada.c net/phy: fix many "defined but unused" warnings 2010-10-05 00:34:29 -07:00
davicom.c net:phy:davicom: remove unnecessary code 2012-04-03 19:02:00 -04:00
dp83640_reg.h ptp: Added a clock driver for the National Semiconductor PHYTER. 2011-05-23 13:10:23 -07:00
dp83640.c dp83640: Support the get_ts_info ethtool method. 2012-04-04 05:28:45 -04:00
et1011c.c net/phy: fix many "defined but unused" warnings 2010-10-05 00:34:29 -07:00
fixed.c phy/fixed: use an unique MDIO bus name. 2012-01-10 16:35:02 -08:00
icplus.c net: icplus: fix interrupt mask 2012-06-04 12:02:40 -04:00
Kconfig netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines. 2012-05-07 22:58:09 -04:00
lxt.c net/phy: fix many "defined but unused" warnings 2010-10-05 00:34:29 -07:00
Makefile netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines. 2012-05-07 22:58:09 -04:00
marvell.c net:phy:marvell: remove unnecessary code 2012-04-03 19:02:00 -04:00
mdio_bus.c netdev: fix drivers/net/phy/ kernel-doc warnings 2012-06-08 22:20:58 -07:00
mdio-bitbang.c mdio-gpio: Add reset functionality to mdio-gpio driver(v2). 2011-11-15 16:56:17 -05:00
mdio-gpio.c irq_domain/x86: Convert x86 (embedded) to use common irq_domain 2012-02-23 14:37:47 -07:00
mdio-mux-gpio.c netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines. 2012-05-07 22:58:09 -04:00
mdio-mux.c netdev/of/phy: Add MDIO bus multiplexer support. 2012-05-07 22:58:09 -04:00
mdio-octeon.c mdio-octeon: use an unique MDIO bus name. 2012-01-10 16:35:02 -08:00
micrel.c phy/micrel: change phy_id_mask for KSZ9021 and KS8001 2012-06-19 00:31:36 -07:00
national.c net/phy: fix DP83865 phy interrupt handler 2011-08-26 12:48:24 -04:00
phy_device.c netdev/phy: Make get_phy_id() static and quit EXPORTing it. 2012-05-16 00:59:12 -04:00
phy.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
qsemi.c net/phy: fix many "defined but unused" warnings 2010-10-05 00:34:29 -07:00
realtek.c drivers/net: Add module.h to drivers who were implicitly using it 2011-10-31 19:31:07 -04:00
smsc.c net: phy: smsc: Move SMSC PHY constants to <linux/smscphy.h> 2012-01-03 20:23:18 -05:00
spi_ks8995.c net: Remove redundant spi driver bus initialization 2012-04-13 13:13:38 -04:00
ste10Xp.c net/phy: fix many "defined but unused" warnings 2010-10-05 00:34:29 -07:00
vitesse.c phylib: Modify Vitesse RGMII skew settings 2011-10-19 15:59:45 -04:00