[Differential] D5165: [patch] dev/bwn suppressing "bwn0: unsupported rate 0" console messages
s3erios_gmail.com (Andriy Voskoboinyk)
phabric-noreply at FreeBSD.org
Mon Jan 7 05:54:08 UTC 2019
s3erios_gmail.com added a comment.
Hi!
Actually, the code tries to find a 'next' (fallback) rate, which will be used if transmission on the current rate fails; the code will be incorrect, when HT support will be added to the driver (but currently it should 'just work').
rix is the 'rate' index in ni->ni_rates.rs_rates table; since rates are sorted, the previous (or current if 'rix' is 0) should be fine as a fallback candidate.
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