[PATCH 0/8] ath10k: pci fixes 2013-11-22
michal.kazior at tieto.com
Fri Nov 22 08:05:10 EST 2013
ath10k didn't play well with other devices on a
shared irq line. This patchset fixes support for
shared legacy interrupts.
Some rework was necessary because ath10k was using
disable_irq and CE irq masking (which is not
sufficient for shared interrupts).
Since main irq handlers are now registered after
boot, BMI is now polling for CE updates. I haven't
observed any differences in boot speed.
Also this plugs a leak I spotted during rework and
adds an option for testing different irq modes.
Michal Kazior (8):
ath10k: don't consume other's shared interrupts
ath10k: split up pci irq code
ath10k: fix memory leak on hif_start failpath
ath10k: don't use interrupts for BMI
ath10k: defer irq registration until hif start()
ath10k: extract functions for legacy irq handling
ath10k: re-add support for early fw indication
ath10k: allow explicit MSI/MSI-X disabling
drivers/net/wireless/ath/ath10k/hw.h | 1 +
drivers/net/wireless/ath/ath10k/pci.c | 503 ++++++++++++++++++++++------------
drivers/net/wireless/ath/ath10k/pci.h | 1 +
3 files changed, 333 insertions(+), 172 deletions(-)
More information about the ath10k