1 files changed, 9 insertions, 4 deletions

diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 94b0dcab897f..7870cefcb203 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -658,6 +658,9 @@ struct efx_filter_state;
  *      should be allocated for this NIC
  * @rxq_entries: Size of receive queues requested by user.
  * @txq_entries: Size of transmit queues requested by user.
+ * @tx_dc_base: Base qword address in SRAM of TX queue descriptor caches
+ * @rx_dc_base: Base qword address in SRAM of RX queue descriptor caches
+ * @sram_lim_qw: Qword address limit of SRAM
  * @next_buffer_table: First available buffer table id
  * @n_channels: Number of channels in use
  * @n_rx_channels: Number of channels used for RX (= number of RX queues)
@@ -753,6 +756,9 @@ struct efx_nic {
 
         unsigned rxq_entries;
         unsigned txq_entries;
+        unsigned tx_dc_base;
+        unsigned rx_dc_base;
+        unsigned sram_lim_qw;
         unsigned next_buffer_table;
         unsigned n_channels;
         unsigned n_rx_channels;
@@ -839,6 +845,8 @@ static inline unsigned int efx_port_num(struct efx_nic *efx)
  * @probe: Probe the controller
  * @remove: Free resources allocated by probe()
  * @init: Initialise the controller
+ * @dimension_resources: Dimension controller resources (buffer table,
+ *      and VIs once the available interrupt resources are clear)
  * @fini: Shut down the controller
  * @monitor: Periodic function for polling link state and hardware monitor
  * @map_reset_reason: Map ethtool reset reason to a reset method
@@ -878,8 +886,6 @@ static inline unsigned int efx_port_num(struct efx_nic *efx)
  * @phys_addr_channels: Number of channels with physically addressed
  *      descriptors
  * @timer_period_max: Maximum period of interrupt timer (in ticks)
- * @tx_dc_base: Base address in SRAM of TX queue descriptor caches
- * @rx_dc_base: Base address in SRAM of RX queue descriptor caches
  * @offload_features: net_device feature flags for protocol offload
  *      features implemented in hardware
  */
@@ -887,6 +893,7 @@ struct efx_nic_type {
         int (*probe)(struct efx_nic *efx);
         void (*remove)(struct efx_nic *efx);
         int (*init)(struct efx_nic *efx);
+        void (*dimension_resources)(struct efx_nic *efx);
         void (*fini)(struct efx_nic *efx);
         void (*monitor)(struct efx_nic *efx);
         enum reset_type (*map_reset_reason)(enum reset_type reason);
@@ -923,8 +930,6 @@ struct efx_nic_type {
         unsigned int max_interrupt_mode;
         unsigned int phys_addr_channels;
         unsigned int timer_period_max;
-        unsigned int tx_dc_base;
-        unsigned int rx_dc_base;
         netdev_features_t offload_features;
 };