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path: root/drivers/net/ethernet/sfc/net_driver.h
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Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
-rw-r--r--drivers/net/ethernet/sfc/net_driver.h34
1 files changed, 28 insertions, 6 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 325dd94bca46..d72f522bf9c3 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -25,6 +25,7 @@
#include <linux/highmem.h>
#include <linux/workqueue.h>
#include <linux/mutex.h>
+#include <linux/rwsem.h>
#include <linux/vmalloc.h>
#include <linux/i2c.h>
#include <linux/mtd/mtd.h>
@@ -793,7 +794,6 @@ union efx_multicast_hash {
efx_oword_t oword[EFX_MCAST_HASH_ENTRIES / sizeof(efx_oword_t) / 8];
};
-struct efx_vf;
struct vfdi_status;
/**
@@ -897,7 +897,8 @@ struct vfdi_status;
* @loopback_mode: Loopback status
* @loopback_modes: Supported loopback mode bitmask
* @loopback_selftest: Offline self-test private state
- * @filter_lock: Filter table lock
+ * @filter_sem: Filter table rw_semaphore, for freeing the table
+ * @filter_lock: Filter table lock, for mere content changes
* @filter_state: Architecture-dependent filter table state
* @rps_flow_id: Flow IDs of filters allocated for accelerated RFS,
* indexed by filter ID
@@ -909,7 +910,6 @@ struct vfdi_status;
* completed (either success or failure). Not used when MCDI is used to
* flush receive queues.
* @flush_wq: wait queue used by efx_nic_flush_queues() to wait for flush completions.
- * @vf: Array of &struct efx_vf objects.
* @vf_count: Number of VFs intended to be enabled.
* @vf_init_count: Number of VFs that have been fully initialised.
* @vi_scale: log2 number of vnics per VF.
@@ -1040,6 +1040,7 @@ struct efx_nic {
void *loopback_selftest;
+ struct rw_semaphore filter_sem;
spinlock_t filter_lock;
void *filter_state;
#ifdef CONFIG_RFS_ACCEL
@@ -1053,7 +1054,6 @@ struct efx_nic {
wait_queue_head_t flush_wq;
#ifdef CONFIG_SFC_SRIOV
- struct efx_vf *vf;
unsigned vf_count;
unsigned vf_init_count;
unsigned vi_scale;
@@ -1092,6 +1092,7 @@ struct efx_mtd_partition {
/**
* struct efx_nic_type - Efx device type definition
+ * @mem_bar: Get the memory BAR
* @mem_map_size: Get memory BAR mapped size
* @probe: Probe the controller
* @remove: Free resources allocated by probe()
@@ -1204,6 +1205,7 @@ struct efx_mtd_partition {
* @ptp_set_ts_config: Set hardware timestamp configuration. The flags
* and tx_type will already have been validated but this operation
* must validate and update rx_filter.
+ * @set_mac_address: Set the MAC address of the device
* @revision: Hardware architecture revision
* @txd_ptr_tbl_base: TX descriptor ring base address
* @rxd_ptr_tbl_base: RX descriptor ring base address
@@ -1226,6 +1228,8 @@ struct efx_mtd_partition {
* @hwtstamp_filters: Mask of hardware timestamp filter types supported
*/
struct efx_nic_type {
+ bool is_vf;
+ unsigned int mem_bar;
unsigned int (*mem_map_size)(struct efx_nic *efx);
int (*probe)(struct efx_nic *efx);
void (*remove)(struct efx_nic *efx);
@@ -1277,7 +1281,8 @@ struct efx_nic_type {
void (*tx_init)(struct efx_tx_queue *tx_queue);
void (*tx_remove)(struct efx_tx_queue *tx_queue);
void (*tx_write)(struct efx_tx_queue *tx_queue);
- void (*rx_push_rss_config)(struct efx_nic *efx);
+ int (*rx_push_rss_config)(struct efx_nic *efx, bool user,
+ const u32 *rx_indir_table);
int (*rx_probe)(struct efx_rx_queue *rx_queue);
void (*rx_init)(struct efx_rx_queue *rx_queue);
void (*rx_remove)(struct efx_rx_queue *rx_queue);
@@ -1330,11 +1335,28 @@ struct efx_nic_type {
int (*ptp_set_ts_sync_events)(struct efx_nic *efx, bool en, bool temp);
int (*ptp_set_ts_config)(struct efx_nic *efx,
struct hwtstamp_config *init);
+ int (*sriov_configure)(struct efx_nic *efx, int num_vfs);
int (*sriov_init)(struct efx_nic *efx);
void (*sriov_fini)(struct efx_nic *efx);
- void (*sriov_mac_address_changed)(struct efx_nic *efx);
bool (*sriov_wanted)(struct efx_nic *efx);
void (*sriov_reset)(struct efx_nic *efx);
+ void (*sriov_flr)(struct efx_nic *efx, unsigned vf_i);
+ int (*sriov_set_vf_mac)(struct efx_nic *efx, int vf_i, u8 *mac);
+ int (*sriov_set_vf_vlan)(struct efx_nic *efx, int vf_i, u16 vlan,
+ u8 qos);
+ int (*sriov_set_vf_spoofchk)(struct efx_nic *efx, int vf_i,
+ bool spoofchk);
+ int (*sriov_get_vf_config)(struct efx_nic *efx, int vf_i,
+ struct ifla_vf_info *ivi);
+ int (*sriov_set_vf_link_state)(struct efx_nic *efx, int vf_i,
+ int link_state);
+ int (*sriov_get_phys_port_id)(struct efx_nic *efx,
+ struct netdev_phys_item_id *ppid);
+ int (*vswitching_probe)(struct efx_nic *efx);
+ int (*vswitching_restore)(struct efx_nic *efx);
+ void (*vswitching_remove)(struct efx_nic *efx);
+ int (*get_mac_address)(struct efx_nic *efx, unsigned char *perm_addr);
+ int (*set_mac_address)(struct efx_nic *efx);
int revision;
unsigned int txd_ptr_tbl_base;