Re: [PATCH net] sfc: on MC reset, clear PIO buffer linkage in TXQs

From: Edward Cree Date: Tue, 24 May 2016 18:53:36 +0100 > Otherwise, if we fail to allocate new PIO buffers, our TXQs will try to > use the old ones, which aren't there any more. > > Fixes: 183233bec810 "sfc: Allocate and link PIO buffers; map them with > write-combining"

[PATCH net] sfc: on MC reset, clear PIO buffer linkage in TXQs

Otherwise, if we fail to allocate new PIO buffers, our TXQs will try to use the old ones, which aren't there any more. Fixes: 183233bec810 "sfc: Allocate and link PIO buffers; map them with write-combining" Signed-off-by: Edward Cree --- drivers/net/ethernet/sfc/ef10.c |