sfc: Move descriptor cache base addresses to struct efx_nic_type

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index a42a0516d044..30fb21e60511 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -857,6 +857,8 @@ static inline const char *efx_dev_name(struct efx_nic *efx)
  *      from &enum efx_init_mode.
  * @phys_addr_channels: Number of channels with physically addressed
  *      descriptors
+ * @tx_dc_base: Base address in SRAM of TX queue descriptor caches
+ * @rx_dc_base: Base address in SRAM of RX queue descriptor caches
  */
 struct efx_nic_type {
         struct efx_mac_operations *default_mac_ops;
@@ -872,6 +874,8 @@ struct efx_nic_type {
         unsigned int rx_buffer_padding;
         unsigned int max_interrupt_mode;
         unsigned int phys_addr_channels;
+        unsigned int tx_dc_base;
+        unsigned int rx_dc_base;
 };
 
 /**************************************************************************