diff options
| author | M Chetan Kumar <[email protected]> | 2021-12-09 10:16:27 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2021-12-09 16:10:35 +0000 |
| commit | 373f121a3c3a741f90b2a81f120f37c539fa0c86 (patch) | |
| tree | f84023410b0dac3c72ef46b7fd5bc220a0452a6d /drivers/usb/cdns3/host.c | |
| parent | net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering (diff) | |
| download | kernel-373f121a3c3a741f90b2a81f120f37c539fa0c86.tar.gz kernel-373f121a3c3a741f90b2a81f120f37c539fa0c86.zip | |
net: wwan: iosm: fixes unnecessary doorbell send
In TX packet accumulation flow transport layer is
giving a doorbell to device even though there is
no pending control TX transfer that needs immediate
attention.
Introduced a new hpda_ctrl_pending variable to keep
track of pending control TX transfer. If there is a
pending control TX transfer which needs an immediate
attention only then give a doorbell to device.
Signed-off-by: M Chetan Kumar <[email protected]>
Reviewed-by: Sergey Ryazanov <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/host.c')
0 files changed, 0 insertions, 0 deletions