commit 570896604f upstream.
This reverts commit 4fcfcbe457 ("wifi: mwifiex: Fix HT40 bandwidth
issue.")
That commit introduces a regression, when HT40 mode is enabled,
received packets are lost, this was experience with W8997 with both
SDIO-UART and SDIO-SDIO variants. From an initial investigation the
issue solves on its own after some time, but it's not clear what is
the reason. Given that this was just a performance optimization, let's
revert it till we have a better understanding of the issue and a proper
fix.
Cc: Jeff Chen <jeff.chen_1@nxp.com>
Cc: stable@vger.kernel.org
Fixes: 4fcfcbe457 ("wifi: mwifiex: Fix HT40 bandwidth issue.")
Closes: https://lore.kernel.org/all/20250603203337.GA109929@francesco-nb/
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://patch.msgid.link/20250605130302.55555-1-francesco@dolcini.it
[fix commit reference format]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
81515a4479