K 10
svn:author
V 7
git2svn
K 8
svn:date
V 27
2021-07-19T06:51:08.483862Z
K 7
svn:log
V 504
rtwn: make sure to not write in upper bits of txdseq

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 firmware / hardware.
For instance, bit 15 enables hardware / firmware generation of sequence
numbers that overrides sequence numbers programmed by the driver.

Reviewed by:	adrian

(cherry picked from commit 7544c1d20d8b7127ed3511edeb94e01d328daebb)

Git Hash:   038279d2a86f904b51f1b65d1ef283c09884b04f
Git Author: avg@FreeBSD.org
END