sfc: support VI strides other than 8k
authorEdward Cree <ecree@solarflare.com>
Mon, 18 Dec 2017 16:56:19 +0000 (16:56 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 18 Dec 2017 18:07:49 +0000 (13:07 -0500)
commit71827443017789da691b402090c6be6138f43157
treec4fe0cc5068136d27ea3e19a80a17c4476a69b91
parent03714bbb22ebe00bc07d83c526b16377c67daa3f
sfc: support VI strides other than 8k

Medford2 can also have 16k or 64k VI stride.  This is reported by MCDI in
 GET_CAPABILITIES, which fortunately is called before the driver does
 anything sensitive to the VI stride (such as accessing or even allocating
 VIs past the zeroth).

Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/sfc/ef10.c
drivers/net/ethernet/sfc/efx.c
drivers/net/ethernet/sfc/io.h
drivers/net/ethernet/sfc/mcdi.h
drivers/net/ethernet/sfc/net_driver.h