On 2016-06-04 18:52, Kalle Valo wrote: > Jan Kiszka <jan.kiszka@xxxxxx> writes: > >> On 2016-02-15 23:12, Larry Finger wrote: >>> Routine rtl_addr_delay() uses delay statements in code that can >>> sleep. To improve system responsiveness, the various delay statements >>> are changed. >>> >>> In addition, routines rtl_rfreg_delay() and rtl_bb_delay() are >>> rewritten to use the code in rtl_addr_delay() for most of their >>> input values. >>> >>> Suggested-by: Byeoungwook Kim <quddnr145@xxxxxxxxx> >>> Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx> > > [...] > >> This breaks spectacularly when turning on a little bit of correctness >> checking: >> >> BUG: scheduling while atomic: wpa_supplicant/1116/0x00000002 > > This should fix it: > > https://git.kernel.org/cgit/linux/kernel/git/kvalo/wireless-drivers.git/commit/?id=de26859dcf363d520cc44e59f6dcaf20ebe0aadf > Probably, will test later. But you should really work on making all these task-context-only. Threaded IRQs? Jan
Attachment:
signature.asc
Description: OpenPGP digital signature
_______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
