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Commit eaab43e5 authored by Xinming Hu's avatar Xinming Hu Committed by Kalle Valo
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mwifiex: correct antenna number with high bits reserved 



High bits of antenna number are reserved in hardware spec,
using low 4 bits represent supported antenna.

Signed-off-by: default avatarCathy Luo <cluo@marvell.com>
Signed-off-by: default avatarXinming Hu <huxm@marvell.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent a6cf02e6

drivers/net/wireless/marvell/mwifiex/cmdevt.c

+2 −1
Original line number Diff line number Diff line
@@ -1529,7 +1529,8 @@ 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);

	adapter->number_of_antenna =

			le16_to_cpu(hw_spec->number_of_antenna) & 0xf;



	if (le32_to_cpu(hw_spec->dot_11ac_dev_cap)) {

		adapter->is_hw_11ac_capable = true;