From: Wey-Yi Guy Date: Tue, 18 Jan 2011 16:58:48 +0000 (-0800) Subject: iwlagn: add IQ inversion support for 2000 series devices X-Git-Tag: v2.6.39-rc1~468^2~403^2~62^2~8 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52e6b85fe07ed1d2b5c76fd42ce1d77f1a190c72;p=pandora-kernel.git iwlagn: add IQ inversion support for 2000 series devices The I/Q swapping is extremely important and should be dealt with extra care. It will affects OFDM and CCK differently. For 6000/6005/6030 series devices, the I/Q were swapped, and for 2000 series devices, it is in non-swapped status (but its swapped with respected to 6000/6005/6030). so the CSR_GP_DRIVER_REG_BIT_RADIO_IQ_INVER register need to be set to support the correct behavior. Signed-off-by: Wey-Yi Guy --- Reading git-diff-tree failed