AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/drivers/net/ethernet/renesas
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Yoshihiro Shimoda a18e08bdcf net: sh_eth: fix the condition to fix the cur_tx/dirty_rx 
The following commit couldn't work if the RMCR is not set to 1.

"net: sh_eth: fix the rxdesc pointer when rx descriptor empty happens"
commit id 79fba9f517

If RMCR is not set, the controller will clear the EDRRR after it received
a frame. In this case, the driver doesn't need to fix the value of
cur_rx/dirty_rx. The driver only needs it when the controll detects
receive descriptors are empty.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-22 21:50:37 -07:00
..
Kconfig net: sh_eth: add support R8A7740 2012-04-05 01:48:04 -04:00
Makefile sh_eth: Move the Renesas SuperH driver 2011-08-12 23:47:36 -07:00
sh_eth.c net: sh_eth: fix the condition to fix the cur_tx/dirty_rx 2012-06-22 21:50:37 -07:00
sh_eth.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-04-10 14:30:45 -04:00