aboutsummaryrefslogtreecommitdiff
path: root/drivers/usb/cdns3/cdns3-trace.c
diff options
context:
space:
mode:
authorEddie James <[email protected]>2021-07-21 14:02:29 -0500
committerJoel Stanley <[email protected]>2021-10-15 15:09:25 +1030
commit62f79f3d0eb9f4c224bcc3c7f6fa758515a0a7fa (patch)
tree283f2ade25a06ea7e599602b0f92e3578d9d2b08 /drivers/usb/cdns3/cdns3-trace.c
parent6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f (diff)
fsi: occ: Force sequence numbering per OCC
Set and increment the sequence number during the submit operation. This prevents sequence number conflicts between different users of the interface. A sequence number conflict may result in a user getting an OCC response meant for a different command. Since the sequence number is now modified, the checksum must be calculated and set before submitting the command. Signed-off-by: Eddie James <[email protected]> Reviewed-by: Joel Stanley <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Joel Stanley <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-trace.c')
0 files changed, 0 insertions, 0 deletions