rtwn: make sure to not write in upper bits of txdseq
ClosedPublic
Actions

Authored by avg on Jun 18 2021, 3:00 PM.

Tags

None

Referenced Files

	Unknown Object (File)
	Thu, Apr 9, 8:59 PM

	Unknown Object (File)
	Tue, Apr 7, 11:21 AM

	Unknown Object (File)
	Tue, Apr 7, 6:03 AM

	Unknown Object (File)
	Sun, Apr 5, 7:05 AM

	Unknown Object (File)
	Sun, Apr 5, 3:10 AM

	Unknown Object (File)
	Fri, Apr 3, 4:47 PM

	Unknown Object (File)
	Tue, Mar 31, 2:56 PM

	Unknown Object (File)
	Tue, Mar 31, 9:30 AM

View All Files

Subscribers

imp

Details

Reviewers

adrian
avos
bz
kevlo

Commits

rG7544c1d20d8b: rtwn: make sure to not write in upper bits of txdseq

Summary

ni_txseqs is kept as 16-bit counter, but we need to trim the upper four
bits as they may have special meanings for the firware.
For instance, bit 15 enables hardware / firmware generation of sequence
numbers that overrides sequence numbers programmed by the driver.