Hello The current stmmac_adjust_link() part which handle speed have some if (has_platform) code and my dwmac-sun8i will add more of them.
So we need to handle better speed selection. Moreover the struct link member speed and port are hard to guess their purpose. And their unique usage are to be combined for writing speed. My first try was to create an adjust_link() in stmmac_ops but it duplicate some code The current solution is to have direct value for 10/100/1000 and a mask for them. The first 3 patchs fix some minor problem found in stmmac_adjust_link() and reported by Florian Fainelli in my previous serie. The last patch is the real work. This serie is tested on cubieboard2 (dwmac1000) and opipc (dwmac-sun8i). Regards Corentin Labbe (4): net-next: stmmac: Convert new_state to bool net-next: stmmac: Remove unnecessary parenthesis net-next: stmmac: use SPEED_xxx instead of raw value net-next: stmmac: rework the speed selection drivers/net/ethernet/stmicro/stmmac/common.h | 8 +++--- .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 26 ++++++++++-------- .../net/ethernet/stmicro/stmmac/dwmac100_core.c | 6 +++-- drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c | 26 ++++++++++-------- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 31 +++++++--------------- 5 files changed, 48 insertions(+), 49 deletions(-) -- 2.13.0