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(parent: f33c8f5) | patch
r8169: add check for invalid parameter combination in rtl_set_coalesce
authorHeiner Kallweit <hkallweit1@gmail.com>
Thu, 30 Apr 2020 19:59:48 +0000 (21:59 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 1 May 2020 00:39:15 +0000 (17:39 -0700)
commitde73474682f45c0263b992058a870e442b094799
tree5cc4206fb21ba30d22bf24248c14ccd8c2577b14tree | snapshot
parentf33c8f53efa00bbf2989dd2723d39d98e97ed769commit | diff
r8169: add check for invalid parameter combination in rtl_set_coalesce

Realtek provided information about a HW constraint that time limit must
not be set to 0 if the frame limit is >0. Add a check for this and
reject invalid parameter combinations.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/realtek/r8169_main.c diff | blob | history
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