Commit 4721c63b authored Sep 12, 2014 by Avinash Patil Committed by John W. Linville Sep 15, 2014

mwifiex: set fw api info for backword compatibility



If we dont set FW API info here, for older FW releases where FW API
is not available in GET_HW_SPEC, API version would remain 0.
This may cause issues with 11ac if older FW is used with newer driver.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 5effb73c

drivers/net/wireless/mwifiex/cmdevt.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1508,6 +1508,7 @@ int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv,
		}

		adapter->fw_release_number = le32_to_cpu(hw_spec->fw_release_number);
		adapter->fw_api_ver = (adapter->fw_release_number >> 16) & 0xff;
		adapter->number_of_antenna = le16_to_cpu(hw_spec->number_of_antenna);

		if (le32_to_cpu(hw_spec->dot_11ac_dev_cap)) {

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