6.6-stable review patch. If anyone has any objections, please let me know.
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From: Wan Junjie junjie.wan@inceptio.ai
commit c78230ad34f82c6c0e0e986865073aeeef1f5d30 upstream.
Command ids for taildrop get/set can not pass the check when they are using from the restool user space utility. Correct them according to the user manual.
Fixes: d67cc29e6d1f ("bus: fsl-mc: list more commands as accepted through the ioctl") Signed-off-by: Wan Junjie junjie.wan@inceptio.ai Signed-off-by: Ioana Ciornei ioana.ciornei@nxp.com Cc: stable@vger.kernel.org Reviewed-by: Ioana Ciornei ioana.ciornei@nxp.com Link: https://lore.kernel.org/r/20250408105814.2837951-4-ioana.ciornei@nxp.com Signed-off-by: Christophe Leroy christophe.leroy@csgroup.eu Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/bus/fsl-mc/fsl-mc-uapi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/bus/fsl-mc/fsl-mc-uapi.c +++ b/drivers/bus/fsl-mc/fsl-mc-uapi.c @@ -275,13 +275,13 @@ static struct fsl_mc_cmd_desc fsl_mc_acc .size = 8, }, [DPSW_GET_TAILDROP] = { - .cmdid_value = 0x0A80, + .cmdid_value = 0x0A90, .cmdid_mask = 0xFFF0, .token = true, .size = 14, }, [DPSW_SET_TAILDROP] = { - .cmdid_value = 0x0A90, + .cmdid_value = 0x0A80, .cmdid_mask = 0xFFF0, .token = true, .size = 24,