diff options
| author | Jeremy Kerr <jk@codeconstruct.com.au> | 2026-07-24 13:15:25 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-07-30 16:54:59 -0700 |
| commit | 9f66be014070af8d88abf940240dddf35554328f (patch) | |
| tree | 5bd9b4274172922c53bd9512119687412b50f72a /include/linux | |
| parent | b8564b19c0fffb0ddfef760655c419b3953ceb0e (diff) | |
net: mctp: usb: Improve IN endpoint status handling
Currently, we give-up on all non-zero status values on our IN/rx urb,
and do not re-queue the urb. This will stall the driver, and prevent
any further receive.
Instead, attempt a re-queue on transient errors, with a max of ten
successive failures. Handle EPIPE specially, by scheduling a
usb_clear_halt() in non-atomic context.
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Link: https://patch.msgid.link/20260724-dev-mctp-usb-1-1-v5-4-e66bbba0dbdc@codeconstruct.com.au
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions