linux_dsm_epyc7002/drivers/net/ethernet/intel/e1000e
Vitaly Lifshits def4ec6dce e1000e: PCIm function state support
Due to commit: 5d8682588605 ("[misc] mei: me: allow runtime
pm for platform with D0i3")
When disconnecting the cable and reconnecting it the NIC
enters DMoff state. This caused wrong link indication
and duplex mismatch. This bug is described in:
https://bugzilla.redhat.com/show_bug.cgi?id=1689436

Checking PCIm function state and performing PHY reset after a
timeout in watchdog task solves this issue.

Signed-off-by: Vitaly Lifshits <vitaly.lifshits@intel.com>
Acked-by: Sasha Neftin <sasha.neftin@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2019-06-28 16:00:28 -07:00
..
80003es2lan.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
80003es2lan.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
82571.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
82571.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
defines.h e1000e: PCIm function state support 2019-06-28 16:00:28 -07:00
e1000.h e1000e: Make watchdog use delayed work 2019-06-28 16:00:24 -07:00
ethtool.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
hw.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ich8lan.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
ich8lan.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
mac.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
mac.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
Makefile net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
manage.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
manage.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
netdev.c e1000e: PCIm function state support 2019-06-28 16:00:28 -07:00
nvm.c e1000e: Reduce boot time by tightening sleep ranges 2019-06-28 15:59:52 -07:00
nvm.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
param.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
phy.c net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
phy.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00
ptp.c e1000e: extend PTP gettime function to read system clock 2018-11-09 19:43:51 -08:00
regs.h net: intel: Cleanup the copyright/license headers 2018-04-27 14:00:04 -04:00