All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH 0/2] mwifiex: Work around firmware bugs on 88W8897 chip
@ 2021-08-30 12:37 Jonas Dreßler
  2021-08-30 12:37 ` [PATCH 1/2] mwifiex: Use non-posted PCI register writes Jonas Dreßler
                   ` (2 more replies)
  0 siblings, 3 replies; 32+ messages in thread
From: Jonas Dreßler @ 2021-08-30 12:37 UTC (permalink / raw)
  To: Amitkumar Karwar, Ganapathi Bhat, Xinming Hu, Kalle Valo,
	David S. Miller, Jakub Kicinski
  Cc: Jonas Dreßler, Tsuchiya Yuto, linux-wireless, netdev,
	linux-kernel, linux-pci, Maximilian Luz, Andy Shevchenko,
	Bjorn Helgaas, Pali Rohár

Two patches which should fix all the random resets of the Marvell 88W8897 PCIe chip.
The first one works around a bug in the firmware that causes it to crash, the second
one makes us try harder to wake up the firmware before we consider it non-responsive.
More explanations in the commit messages.

Jonas Dreßler (2):
  mwifiex: Use non-posted PCI register writes
  mwifiex: Try waking the firmware until we get an interrupt

 drivers/net/wireless/marvell/mwifiex/pcie.c | 35 +++++++++++++++++----
 1 file changed, 29 insertions(+), 6 deletions(-)

-- 
2.31.1


^ permalink raw reply	[flat|nested] 32+ messages in thread

end of thread, other threads:[~2021-09-30 16:39 UTC | newest]

Thread overview: 32+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-30 12:37 [PATCH 0/2] mwifiex: Work around firmware bugs on 88W8897 chip Jonas Dreßler
2021-08-30 12:37 ` [PATCH 1/2] mwifiex: Use non-posted PCI register writes Jonas Dreßler
2021-08-30 12:49   ` Andy Shevchenko
2021-09-01 14:01     ` Jonas Dreßler
2021-09-01 15:47       ` Andy Shevchenko
2021-09-01 15:51       ` Pali Rohár
2021-09-01 16:51         ` Heiner Kallweit
2021-09-01 17:07           ` Johannes Berg
2021-09-01 19:07             ` Heiner Kallweit
2021-09-01 22:41             ` Bjorn Helgaas
2021-09-02 14:05               ` Bjorn Helgaas
2021-09-01 19:40   ` Brian Norris
2021-09-01 20:40     ` Andy Shevchenko
2021-09-01 21:04       ` Brian Norris
2021-09-01 21:07         ` Brian Norris
2021-09-18  7:37           ` Jonas Dreßler
2021-09-20 17:48             ` Brian Norris
2021-09-22 12:50               ` Jonas Dreßler
2021-09-23 15:28                 ` Jonas Dreßler
2021-09-23 19:37                   ` Andy Shevchenko
2021-09-23 19:41                   ` Andy Shevchenko
2021-09-23 20:22                     ` Pali Rohár
2021-09-30 15:38                       ` Jonas Dreßler
2021-09-30 15:42                         ` Pali Rohár
2021-09-30 16:14                           ` Jonas Dreßler
2021-09-30 16:19                             ` Pali Rohár
2021-09-30 16:22                               ` Jonas Dreßler
2021-09-30 16:39                                 ` Pali Rohár
2021-08-30 12:37 ` [PATCH 2/2] mwifiex: Try waking the firmware until we get an interrupt Jonas Dreßler
2021-08-30 12:51   ` Andy Shevchenko
2021-08-30 12:55     ` Andy Shevchenko
2021-09-25 17:32 ` [PATCH 0/2] mwifiex: Work around firmware bugs on 88W8897 chip Pali Rohár

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.