This is a note to let you know that I've just added the patch titled
qca_spi: Make driver probing reliable
to the 6.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
qca_spi-make-driver-probing-reliable.patch
and it can be found in the queue-6.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit e8f6daefc2a651dac6d548ace095b5651d254cdd
Author: Stefan Wahren <wahrenst@xxxxxxx>
Date: Fri Dec 6 19:46:43 2024 +0100
qca_spi: Make driver probing reliable
[ Upstream commit becc6399ce3b724cffe9ccb7ef0bff440bb1b62b ]
The module parameter qcaspi_pluggable controls if QCA7000 signature
should be checked at driver probe (current default) or not. Unfortunately
this could fail in case the chip is temporary in reset, which isn't under
total control by the Linux host. So disable this check per default
in order to avoid unexpected probe failures.
Fixes: 291ab06ecf67 ("net: qualcomm: new Ethernet over SPI driver for QCA7000")
Signed-off-by: Stefan Wahren <wahrenst@xxxxxxx>
Link: https://patch.msgid.link/20241206184643.123399-3-wahrenst@xxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c b/drivers/net/ethernet/qualcomm/qca_spi.c
index 95e0a5237359..b7af824116ea 100644
--- a/drivers/net/ethernet/qualcomm/qca_spi.c
+++ b/drivers/net/ethernet/qualcomm/qca_spi.c
@@ -67,7 +67,7 @@ MODULE_PARM_DESC(qcaspi_burst_len, "Number of data bytes per burst. Use 1-5000."
#define QCASPI_PLUGGABLE_MIN 0
#define QCASPI_PLUGGABLE_MAX 1
-static int qcaspi_pluggable = QCASPI_PLUGGABLE_MIN;
+static int qcaspi_pluggable = QCASPI_PLUGGABLE_MAX;
module_param(qcaspi_pluggable, int, 0);
MODULE_PARM_DESC(qcaspi_pluggable, "Pluggable SPI connection (yes/no).");
