diff options
| author | Leon Schuermann <leon@is.currently.online> | 2021-01-11 20:03:15 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-01-12 20:00:51 -0800 |
| commit | 2284bbd0cf3981462dc6d729c89851c66b05a66a (patch) | |
| tree | 64c10cda2bb6a28ebb0e7f5292d054065f4cf64c /net/switchdev/switchdev.c | |
| parent | cb82a54904a99df9e8f9e9d282046055dae5a730 (diff) | |
r8153_ecm: Add Lenovo Powered USB-C Hub as a fallback of r8152
This commit enables the use of the r8153_ecm driver, introduced with
commit c1aedf015ebdd0 ("net/usb/r8153_ecm: support ECM mode for
RTL8153") for the Lenovo Powered USB-C Hub (17ef:721e) based on the
Realtek RTL8153B chip.
This results in the following driver preference:
- if r8152 is available, use the r8152 driver
- if r8152 is not available, use the r8153_ecm driver
This is done to prevent the NIC from constantly sending pause frames
when the host system enters standby (fixed by using the r8152 driver
in "r8152: Add Lenovo Powered USB-C Travel Hub"), while still allowing
the device to work with the r8153_ecm driver as a fallback.
Signed-off-by: Leon Schuermann <leon@is.currently.online>
Tested-by: Leon Schuermann <leon@is.currently.online>
Link: https://lore.kernel.org/r/20210111190312.12589-3-leon@is.currently.online
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions