On Fri, Jul 24, 2020 at 5:19 PM David Christensen
wrote:
> In the working case, tg3_init_hw() returns successfully, resulting in
> every instance of napi_disable() being followed by an instance of
> napi_enable().
>
> In the failing case, tg3_hw_init() returns an error. (This is not
> surprising
The driver function tg3_io_error_detected() calls napi_disable twice,
without an intervening napi_enable, when the number of EEH errors exceeds
eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
Add check for pcierr_recovery which skips code already executed for the
"Froze
From: David Christensen
Date: Wed, 17 Jun 2020 11:51:17 -0700
> The driver function tg3_io_error_detected() calls napi_disable twice,
> without an intervening napi_enable, when the number of EEH errors exceeds
> eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
>
> Add c
On Wed, Jun 17, 2020 at 11:51 AM David Christensen
wrote:
>
> The driver function tg3_io_error_detected() calls napi_disable twice,
> without an intervening napi_enable, when the number of EEH errors exceeds
> eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
>
> Add check
The driver function tg3_io_error_detected() calls napi_disable twice,
without an intervening napi_enable, when the number of EEH errors exceeds
eeh_max_freezes, resulting in an indefinite sleep while holding rtnl_lock.
Add check for pcierr_recovery which skips code already executed for the
"Frozen
