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sfc: Prepare to bind the sfc driver to the VF.

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Added efx_nic_type structure for VF.
Mapped a different BAR for VF as it uses BAR 0 for memory.
Added functions sriov_init and sriov_fini.

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shradha Shah 2015-05-06 00:58:14 +01:00 • committed by David S. Miller
parent 1cd9ecbbe6
commit 02246a7f96
9 changed files with 176 additions and 16 deletions
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drivers/net/ethernet/sfc/efx.h
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@ -15,7 +15,9 @@
#include "filter.h"
/* All controllers use BAR 0 for I/O space and BAR 2(&3) for memory */
/* All VFs use BAR 0/1 for memory */
#define EFX_MEM_BAR 2
#define EFX_MEM_VF_BAR 0
/* TX */
int efx_probe_tx_queue(struct efx_tx_queue *tx_queue);