[net-next,v5,0/2] net: stmmac: Tx coe sw fallback

Message

Rohan G Thomas Aug. 19, 2023, 2:31 a.m. UTC

Hi,
Some DWMAC IPs support tx coe only for a few initial tx queues,
starting from tx queue 0. This patchset adds support for tx coe sw
fallback for those queues that don't support tx coe. Also, add binding
for snps,tx-queues-with-coe property.

changelog v5:
* As rightly suggested by Serge, reworked redundant code.

changelog v4: 
* Replaced tx_q_coe_lmt with bit flag.

changelog v3: 
* Resend with complete email list.

changelog v2: 
* Reformed binding description.
* Minor grammatical corrections in comments and commit messages.

Rohan G Thomas (2):
  dt-bindings: net: snps,dwmac: Tx queues with coe
  net: stmmac: Tx coe sw fallback

 .../devicetree/bindings/net/snps,dwmac.yaml    |  3 +++
 .../net/ethernet/stmicro/stmmac/stmmac_main.c  | 18 ++++++++++++++++++
 .../ethernet/stmicro/stmmac/stmmac_platform.c  |  4 ++++
 include/linux/stmmac.h                         |  1 +
 4 files changed, 26 insertions(+)