2aab6b40b0
Not all variants of the sh_eth hardware have Gigabit support. Unfortunately, the current driver doesn't tell the PHY about the limited MAC capabilities. Due to this, if you have a Gigabit capable PHY, the PHY will advertise its Gigabit capability and establish a link at 1Gbit/s, even though the MAC doesn't support it. In order to avoid this, we use the recently introduced phy_set_max_speed() to tell the PHY to not advertise speed higher than 100 MBit/s. Tested on a SH7786 platform, with a Gigabit PHY. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Kconfig | ||
Makefile | ||
ravb_main.c | ||
ravb_ptp.c | ||
ravb.h | ||
sh_eth.c | ||
sh_eth.h |