2.6.39-stable review patch. If anyone has any objections, please let us know.
------------------ match From: Wey-Yi Guy <[email protected]> commit 43e4e0b94984b45d52048e3ac027cac15c718b65 upstream. During channge channel, tx power will not send to uCode, the tx power command should send after scan complete. but should also can send after RXON command. Stable fix identified by Stanislaw Gruszka <[email protected]>. Signed-off-by: Wey-Yi Guy <[email protected]> Signed-off-by: John W. Linville <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -218,6 +218,11 @@ int iwlagn_commit_rxon(struct iwl_priv * memcpy(active, &ctx->staging, sizeof(*active)); iwl_print_rx_config_cmd(priv, ctx); + /* + * We do not commit tx power settings while channel changing, + * do it now if after settings changed. + */ + iwl_set_tx_power(priv, priv->tx_power_next, false); return 0; } _______________________________________________ stable mailing list [email protected] http://linux.kernel.org/mailman/listinfo/stable
