linux/drivers/net/usb
Zhang Run 6eea3527e6 net: usb: asix: ax88772_bind return error when hw_reset fail
The ax88772_bind() should return error code immediately when the PHY
was not reset properly through ax88772a_hw_reset().
Otherwise, The asix_get_phyid() will block when get the PHY
Identifier from the PHYSID1 MII registers through asix_mdio_read()
due to the PHY isn't ready. Furthermore, it will produce a lot of
error message cause system crash.As follows:
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write
 reg index 0x0000: -71
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to send
 software reset: ffffffb9
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write
 reg index 0x0000: -71
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to enable
 software MII access
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read
 reg index 0x0000: -71
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to write
 reg index 0x0000: -71
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to enable
 software MII access
asix 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read
 reg index 0x0000: -71
...

Signed-off-by: Zhang Run <zhang.run@zte.com.cn>
Reviewed-by: Yang Wei <yang.wei9@zte.com.cn>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-24 22:33:11 -08:00
..
aqc111.c net: usb: aqc111: Extend HWID table by TRENDnet device 2019-01-16 13:32:42 -08:00
aqc111.h net: usb: aqc111: Add support for wake on LAN by MAGIC packet 2018-11-27 15:46:07 -08:00
asix_common.c asix: Check for supported Wake-on-LAN modes 2018-09-29 11:31:29 -07:00
asix_devices.c net: usb: asix: ax88772_bind return error when hw_reset fail 2019-01-24 22:33:11 -08:00
asix.h asix: Fix small memory leak in ax88772_unbind() 2017-08-07 10:10:19 -07:00
ax88172a.c
ax88179_178a.c ax88179_178a: Check for supported Wake-on-LAN modes 2018-09-29 11:31:29 -07:00
catc.c net: usb: Mark expected switch fall-throughs 2018-06-30 20:47:16 +09:00
cdc_eem.c net: cdc_eem: clean up bind error path 2018-03-07 15:39:27 -05:00
cdc_ether.c net: usb: aqc111: Extend HWID table by TRENDnet device 2019-01-16 13:32:42 -08:00
cdc_mbim.c net: usb: cdc_mbim: add flag FLAG_SEND_ZLP 2018-06-01 14:01:42 -04:00
cdc_ncm.c net: cdc_ncm: remove set but not used variable 'ctx' 2018-10-12 09:45:36 -07:00
cdc_subset.c
cdc-phonet.c net: usb: Mark expected switch fall-throughs 2018-06-30 20:47:16 +09:00
ch9200.c
cx82310_eth.c
dm9601.c
gl620a.c
hso.c USB: hso: Fix OOB memory access in hso_probe/hso_get_config_data 2018-12-12 15:41:10 -08:00
huawei_cdc_ncm.c cdc_ncm: Set NTB format again after altsetting switch for Huawei devices 2017-07-14 08:15:05 -07:00
int51x1.c net: introduce __skb_put_[zero, data, u8] 2017-06-20 13:30:14 -04:00
ipheth.c usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2 2018-11-27 14:57:16 -08:00
kalmia.c net: kalmia: clean up bind error path 2018-03-07 15:39:27 -05:00
kaweth.c net: usb: kaweth: use irqsave() in USB's complete callback 2018-06-22 13:57:45 +09:00
Kconfig net: Don't default Aquantia USB driver to 'y' 2018-11-29 16:01:34 -08:00
lan78xx.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-20 11:53:36 -08:00
lan78xx.h net: lan78xx: Switch to SPDX identifier 2018-09-05 22:20:45 -07:00
lg-vl600.c net: drivers/net: Remove unnecessary skb_copy_expand OOM messages 2018-03-15 14:28:03 -04:00
Makefile net: usb: aqc111: Driver skeleton for Aquantia AQtion USB to 5GbE 2018-11-27 15:46:06 -08:00
mcs7830.c
net1080.c
pegasus.c net: usb: pegasus: Replace mdelay() with msleep() in setup_pegasus_II() 2018-07-27 13:45:15 -07:00
pegasus.h
plusb.c
qmi_wwan.c qmi_wwan: add MTU default to qmap network interface 2019-01-04 13:35:42 -08:00
r8152.c r8152: Add support for MAC address pass through on RTL8153-BND 2018-12-14 14:37:45 -08:00
rndis_host.c rndis_host: support Novatel Verizon USB730L 2017-10-03 14:30:46 -07:00
rtl8150.c Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux 2018-07-20 21:17:12 -07:00
sierra_net.c net: usb: Convert timers to use timer_setup() 2017-10-18 12:40:26 +01:00
smsc75xx.c net/usb: cancel pending work when unbinding smsc75xx 2018-10-04 13:51:30 -07:00
smsc75xx.h
smsc95xx.c usbnet: smsc95xx: check for csum being in last four bytes 2018-11-16 20:16:19 -08:00
smsc95xx.h
sr9700.c net: usb: sr9700: Replace mdelay() with msleep() in sr9700_bind() 2018-07-27 13:45:15 -07:00
sr9700.h
sr9800.c sr9800: Check for supported Wake-on-LAN modes 2018-09-29 11:31:29 -07:00
sr9800.h
usbnet.c net: usbnet: make driver_info const 2018-10-02 22:22:46 -07:00
zaurus.c