tizen 2.3.1 release

[kernel/linux-3.0.git] / drivers / net / sfc / nic.h

diff --git a/drivers/net/sfc/nic.h b/drivers/net/sfc/nic.h
index 7443f99..8a2c4f5 100644 (file)
--- a/drivers/net/sfc/nic.h
+++ b/drivers/net/sfc/nic.h
@@ -65,6 +65,11 @@ enum {
 #define FALCON_GMAC_LOOPBACKS                  \
        (1 << LOOPBACK_GMAC)
 
+/* Alignment of PCIe DMA boundaries (4KB) */
+#define EFX_PAGE_SIZE  4096
+/* Size and alignment of buffer table entries (same) */
+#define EFX_BUF_SIZE   EFX_PAGE_SIZE
+
 /**
  * struct falcon_board_type - board operations and type information
  * @id: Board type id, as found in NVRAM
@@ -206,6 +211,8 @@ extern void falcon_irq_ack_a1(struct efx_nic *efx);
 
 /* Global Resources */
 extern int efx_nic_flush_queues(struct efx_nic *efx);
+extern void siena_prepare_flush(struct efx_nic *efx);
+extern void siena_finish_flush(struct efx_nic *efx);
 extern void falcon_start_nic_stats(struct efx_nic *efx);
 extern void falcon_stop_nic_stats(struct efx_nic *efx);
 extern void falcon_setup_xaui(struct efx_nic *efx);