Commit 43e4e0b9 authored May 27, 2011 by Wey-Yi Guy Committed by John W. Linville Jun 08, 2011

iwlagn: send tx power command if defer cause by RXON not match



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 <sgruszka@redhat.com>.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Cc: stable@kernel.org [2.6.38+]
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 57a27e1d

drivers/net/wireless/iwlwifi/iwl-agn-rxon.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -370,6 +370,11 @@ int iwlagn_commit_rxon(struct iwl_priv priv, struct iwl_rxon_context ctx)
		}

		memcpy(active, &ctx->staging, sizeof(*active));
		/*
		* 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;
		}