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sfc: Move the current VF state from efx_nic into siena_nic_data

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This patch series provides a base and cleanup for the
upcoming EF10 SRIOV support.

This patch moves the VF state into siena_nic_data as a basis to
save the VF state based on nic type.

Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shradha Shah
2014-11-05 12:16:18 +00:00
committed by David S. Miller
parent 7e5d775395
commit 2dc313eca3
5 changed files with 84 additions and 52 deletions
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18
drivers/net/ethernet/sfc/nic.h
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@@ -378,12 +378,30 @@ enum {
/**
* struct siena_nic_data - Siena NIC state
* @efx: Pointer back to main interface structure
* @wol_filter_id: Wake-on-LAN packet filter id
* @stats: Hardware statistics
* @vf_buftbl_base: The zeroth buffer table index used to back VF queues.
* @vfdi_status: Common VFDI status page to be dmad to VF address space.
* @local_addr_list: List of local addresses. Protected by %local_lock.
* @local_page_list: List of DMA addressable pages used to broadcast
* %local_addr_list. Protected by %local_lock.
* @local_lock: Mutex protecting %local_addr_list and %local_page_list.
* @peer_work: Work item to broadcast peer addresses to VMs.
*/
struct siena_nic_data {
struct efx_nic *efx;
int wol_filter_id;
u64 stats[SIENA_STAT_COUNT];
#ifdef CONFIG_SFC_SRIOV
struct efx_channel *vfdi_channel;
unsigned vf_buftbl_base;
struct efx_buffer vfdi_status;
struct list_head local_addr_list;
struct list_head local_page_list;
struct mutex local_lock;
struct work_struct peer_work;
#endif
};
enum {