Searched hist:ab6d7cc3 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/wireless/ath/wil6210/ |
| H A D | txrx.c | ab6d7cc3 Mon May 16 14:23:31 CDT 2016 Maya Erez <qca_merez@qca.qualcomm.com> wil6210: guarantee safe access to rx descriptors shared memory
add memory barrier after allocating new rx descriptors, before
updating the hwtail.
This will guarantee that all writes to descriptors (shared memory)
are done before committing them to HW.
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
ab6d7cc3 Mon May 16 14:23:31 CDT 2016 Maya Erez <qca_merez@qca.qualcomm.com> wil6210: guarantee safe access to rx descriptors shared memory
add memory barrier after allocating new rx descriptors, before
updating the hwtail.
This will guarantee that all writes to descriptors (shared memory)
are done before committing them to HW.
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
|