sfc: Move shared members of struct falcon_nic_data into struct efx_nic

These will also be used with Siena NICs.

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

1 files changed, 7 insertions, 16 deletions

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 34b475e9b29d..1582df7aba7b 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -35,19 +35,12 @@
 
 /**
  * struct falcon_nic_data - Falcon NIC state
- * @next_buffer_table: First available buffer table id
  * @pci_dev2: The secondary PCI device if present
  * @i2c_data: Operations and state for I2C bit-bashing algorithm
- * @int_error_count: Number of internal errors seen recently
- * @int_error_expire: Time at which error count will be expired
  */
 struct falcon_nic_data {
-        unsigned next_buffer_table;
         struct pci_dev *pci_dev2;
         struct i2c_algo_bit_data i2c_data;
-
-        unsigned int_error_count;
-        unsigned long int_error_expire;
 };
 
 /**************************************************************************
@@ -304,8 +297,6 @@ static int falcon_alloc_special_buffer(struct efx_nic *efx,
                                        struct efx_special_buffer *buffer,
                                        unsigned int len)
 {
-        struct falcon_nic_data *nic_data = efx->nic_data;
-
         len = ALIGN(len, FALCON_BUF_SIZE);
 
         buffer->addr = pci_alloc_consistent(efx->pci_dev, len,
@@ -320,8 +311,8 @@ static int falcon_alloc_special_buffer(struct efx_nic *efx,
         memset(buffer->addr, 0xff, len);
 
         /* Select new buffer ID */
-        buffer->index = nic_data->next_buffer_table;
-        nic_data->next_buffer_table += buffer->entries;
+        buffer->index = efx->next_buffer_table;
+        efx->next_buffer_table += buffer->entries;
 
         EFX_LOG(efx, "allocating special buffers %d-%d at %llx+%x "
                 "(virt %p phys %llx)\n", buffer->index,
@@ -1411,13 +1402,13 @@ static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
         falcon_disable_interrupts(efx);
 
         /* Count errors and reset or disable the NIC accordingly */
-        if (nic_data->int_error_count == 0 ||
-            time_after(jiffies, nic_data->int_error_expire)) {
-                nic_data->int_error_count = 0;
-                nic_data->int_error_expire =
+        if (efx->int_error_count == 0 ||
+            time_after(jiffies, efx->int_error_expire)) {
+                efx->int_error_count = 0;
+                efx->int_error_expire =
                         jiffies + FALCON_INT_ERROR_EXPIRE * HZ;
         }
-        if (++nic_data->int_error_count < FALCON_MAX_INT_ERRORS) {
+        if (++efx->int_error_count < FALCON_MAX_INT_ERRORS) {
                 EFX_ERR(efx, "SYSTEM ERROR - reset scheduled\n");
                 efx_schedule_reset(efx, RESET_TYPE_INT_ERROR);
         } else {