Author: landonf
Date: Tue Feb 13 17:43:54 2018
New Revision: 329228
URL: https://svnweb.freebsd.org/changeset/base/329228
Log:
bwn(4): txpid2g/txpid5g[lh] are not defined after sromrev 7; the default
indices into the TX power gain table should be used instead.
This enables use of bwn(4) with later BCM4321 revisions.
Reported by: Trev Roydhouse
Modified:
head/sys/gnu/dev/bwn/phy_n/if_bwn_phy_n_core.c
Modified: head/sys/gnu/dev/bwn/phy_n/if_bwn_phy_n_core.c
==============================================================================
--- head/sys/gnu/dev/bwn/phy_n/if_bwn_phy_n_core.c Tue Feb 13 17:42:16
2018 (r329227)
+++ head/sys/gnu/dev/bwn/phy_n/if_bwn_phy_n_core.c Tue Feb 13 17:43:54
2018 (r329228)
@@ -3906,6 +3906,9 @@ static int bwn_nphy_tx_power_fix(struct bwn_mac *mac)
} else if (sc->sc_board_info.board_srom_rev < 4) {
txpi[0] = 72;
txpi[1] = 72;
+ } else if (sc->sc_board_info.board_srom_rev > 7) {
+ txpi[0] = 0;
+ txpi[1] = 0;
} else {
#define BWN_NPHY_GET_TXPI(_name, _result)
\
do { \
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