linux_dsm_epyc7002/drivers
Hauke Mehrtens d61941952d b44: check register instead of PHY address to detect external PHY
The Ethernet core supported by b44 supports an internal PHY integrated
into the mac core, which is supported by the b44 driver and an external
PHY to which the mac core is connected. This external PHY could be a
switch connected through MII, which is often the case when this core is
used on home routers. The usage of an external PHY was assumed when the
PHY address 30 was used and an internal PHY was assumed when the PHY
address was different. To verify that b44_phy_reset() was called and
checked if it worked, otherwise PHY address 30 was assumed, an external
PHY. It is better to check the register which says which PHY is
connected to the MAC instead of checking the PHY address.
The interface to an external PHY was only activated when this register
was set.

This also changes B44_FLAG_INTERNAL_PHY to B44_FLAG_EXTERNAL_PHY, it is
easier to check.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-20 20:48:48 -05:00
..
accessibility
acpi Merge branch 'acpica' 2013-11-27 01:03:27 +01:00
amba
ata SCSI fixes on 20131206 2013-12-06 08:30:18 -08:00
atm atm: solos-pci: remove unnecessary pci_set_drvdata() 2013-12-10 22:31:33 -05:00
auxdisplay
base Revert "cpufreq: suspend governors on system suspend/hibernate" 2013-12-08 01:04:17 +01:00
bcma bcma: pci: remove DEFINE_PCI_DEVICE_TABLE macro 2013-12-09 15:35:27 -05:00
block null_blk: mem garbage on NUMA systems during init 2013-12-15 12:17:16 -08:00
bluetooth Bluetooth: Enable autosuspend for Intel Bluetooth device 2013-12-04 11:09:05 -02:00
bus
cdrom
char Char/Misc driver fixes for 3.13-rc3 2013-12-08 18:47:25 -08:00
clk mfd: s2mps11: Fix build after regmap field rename in sec-core.c 2013-12-16 11:30:39 +00:00
clocksource clocksource: dw_apb_timer_of: Fix support for dts binding "snps,dw-apb-timer" 2013-12-10 19:49:18 +01:00
connector
cpufreq cpufreq_ at32ap-cpufreq.c: Fix section mismatch 2013-12-10 08:46:38 +01:00
cpuidle cpuidle: Check for dev before deregistering it. 2013-12-03 22:05:22 +01:00
crypto crypto: talitos - fix aead sglen for case 'dst != src' 2013-11-28 22:25:17 +08:00
dca
devfreq
dio
dma dma: fix build breakage in s3c24xx-dma 2013-12-04 11:24:30 +05:30
edac sb_edac: Shut up compiler warning when EDAC_DEBUG is enabled 2013-11-30 12:26:36 +01:00
eisa
extcon extcon: remove freed groups caused the panic or warning in unregister flow 2013-11-26 15:17:23 +09:00
firewire [SCSI] Disable WRITE SAME for RAID and virtual host adapter drivers 2013-11-29 08:48:39 +04:00
firmware efi-pstore: Make efi-pstore return a unique id 2013-11-29 10:11:06 +00:00
fmc
gpio GPIO fixes for the v3.13 development cycle: 2013-12-17 11:47:40 -08:00
gpu drm/edid: add quirk for BPC in Samsung NP700G7A-S01PL notebook 2013-12-17 14:18:16 +10:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2013-12-13 13:21:28 -08:00
hsi
hv
hwmon hwmon fixes for 3.13-rc4 2013-12-12 11:05:19 -08:00
hwspinlock
i2c i2c: imx: Check the return value from clk_prepare_enable() 2013-12-12 22:48:22 +01:00
ide
idle intel_idle: Fixed C6 state on Avoton/Rangeley processors 2013-11-28 14:35:26 +01:00
iio Fix build failure for gp2ap020a00f.c 2013-12-02 21:11:30 +00:00
infiniband
input Input: adxl34x - Fix bug in definition of ADXL346_2D_ORIENT 2013-12-09 22:23:31 -08:00
iommu iommu/arm-smmu: fix error return code in arm_smmu_device_dt_probe() 2013-12-06 16:44:25 +00:00
ipack
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-12-02 10:15:39 -08:00
isdn isdn: use strlcpy() instead strcpy() 2013-12-18 17:53:59 -05:00
leds leds: pwm: Fix for deferred probe in DT booted mode 2013-12-02 11:53:17 -08:00
lguest
macintosh powerpc/windfarm: Fix XServe G5 fan control Makefile issue 2013-11-27 11:35:47 +11:00
mailbox
md A set of device-mapper fixes for 3.13. 2013-12-13 13:22:22 -08:00
media [media] videobuf2-dma-sg: fix possible memory leak 2013-12-10 05:40:57 -02:00
memory
memstick
message
mfd mfd/rtc: s5m: fix register updating by adding regmap for RTC 2013-12-12 18:19:26 -08:00
misc Char/Misc driver fixes for 3.13-rc3 2013-12-08 18:47:25 -08:00
mmc mmc: omap: Fix I2C dependency and make driver usable with device tree 2013-11-26 15:51:16 -08:00
mtd mtd: nand: pxa3xx: Use info->use_dma to release DMA resources 2013-12-12 15:02:04 -08:00
net b44: check register instead of PHY address to detect external PHY 2013-12-20 20:48:48 -05:00
nfc nfc: Fix FSF address in file headers 2013-12-11 10:56:21 -05:00
ntb NTB driver bug fixes to address a missed call to pci_enable_msix, 2013-11-26 11:15:12 -08:00
nubus
of net: of_mdio: parse "max-speed" property to set PHY supported features 2013-12-06 14:57:21 -05:00
oprofile
parisc
parport
pci Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-12-15 11:56:47 -08:00
pcmcia
phy
pinctrl sh-pfc: Fix PINMUX_GPIO macro 2013-12-10 13:12:28 +01:00
platform sony-laptop: do not scribble keyboard backlight registers on resume 2013-11-26 13:03:36 +09:00
pnp PNP: fix restoring devices after hibernation 2013-12-05 02:01:55 +01:00
power
powercap PowerCap: Fix mode for energy counter 2013-12-05 02:05:48 +01:00
pps
ps3
ptp
pwm
rapidio
regulator mfd: s2mps11: Fix build after regmap field rename in sec-core.c 2013-12-16 11:30:39 +00:00
remoteproc
reset
rpmsg
rtc mfd/rtc: s5m: fix register updating by adding regmap for RTC 2013-12-12 18:19:26 -08:00
s390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-12-18 16:42:06 -05:00
sbus
scsi SCSI fixes on 20131206 2013-12-06 08:30:18 -08:00
sfi
sh
sn
spi Merge remote-tracking branches 'spi/fix/bcm2835', 'spi/fix/bcm63xx', 'spi/fix/mpc512x-psc', 'spi/fix/mxs', 'spi/fix/pxa2xx', 'spi/fix/qspi', 'spi/fix/rspi' and 'spi/fix/txx9' into spi-linus 2013-11-28 11:31:35 +00:00
ssb
staging Staging: TIDSPBRIDGE: Use vm_iomap_memory for mmap-ing instead of remap_pfn_range 2013-12-03 09:42:45 -08:00
target
tc
thermal
tty n_tty: Fix missing newline echo 2013-11-29 12:53:19 -08:00
uio uio: we cannot mmap unaligned page contents 2013-12-02 11:50:37 -08:00
usb usb: hub: Use correct reset for wedged USB3 devices that are NOTATTACHED 2013-12-04 17:00:43 -08:00
uwb
vfio
vhost vhost: remove the dead branch 2013-12-06 15:22:05 -05:00
video Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2013-12-09 19:21:39 -08:00
virt
virtio
vlynq
vme
w1
watchdog sc1200_wdt: Fix oops 2013-12-10 08:48:15 +01:00
xen Bug-fixes: 2013-12-02 10:12:01 -08:00
zorro
Kconfig
Makefile