Bug ID: 193907
Summary: [ath] in HT40 mode set the final rate table entry to
be 20MHz, just in case HT40 reception is terrible.
Product: Base System
Status: Needs Triage
Severity: Affects Only Me
It may be that transmitting 40MHz rates (eg in HT40 2GHz mode) performs really
crappy due to adjacent channel interference.
* teach ath_rate_sample to set the 20MHz flag for the final rate in the rate
table, so there's at least a good fallback
* .. and then maybe have it track how good 20/40 rates are and if too many
fallbacks to 20MHz is done, just fallback to transmitting on 20MHz for a while.
You are receiving this mail because:
You are the assignee for the bug.
email@example.com mailing list
To unsubscribe, send any mail to "freebsd-wireless-unsubscr...@freebsd.org"