diff options
| author | Andrey Konovalov | 2023-01-27 00:35:39 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-02-22 12:59:43 +0100 |
| commit | 07c53834ec278d49ff67fe623ded572578e6968e (patch) | |
| tree | db3a5e9bddfa21ab908a66dc266c3f958154ac4d /include/linux | |
| parent | 15aa6a4274fbbd595435dea72c193f95543c756d (diff) | |
net: stmmac: do not stop RX_CLK in Rx LPI state for qcs404 SoC
[ Upstream commit 54aa39a513dbf2164ca462a19f04519b2407a224 ]
Currently in phy_init_eee() the driver unconditionally configures the PHY
to stop RX_CLK after entering Rx LPI state. This causes an LPI interrupt
storm on my qcs404-base board.
Change the PHY initialization so that for "qcom,qcs404-ethqos" compatible
device RX_CLK continues to run even in Rx LPI state.
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/stmmac.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index fb2e88614f5d..313edd19bf54 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -252,6 +252,7 @@ struct plat_stmmacenet_data { int rss_en; int mac_port_sel_speed; bool en_tx_lpi_clockgating; + bool rx_clk_runs_in_lpi; int has_xgmac; bool vlan_fail_q_en; u8 vlan_fail_q; |