i40evf: allocate queue vectors dynamically
Change the queue_vector array from a statically-sized member of the
adapter structure to a dynamically-allocated and -sized array.
This reduces the size of the adapter structure, and allows us to support
any number of queue vectors in the future without changing the code.
Change-ID: I08dc622cb2f2ad01e832e51c1ad9b86524730693
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf.h b/drivers/net/ethernet/intel/i40evf/i40evf.h
index 090c604..bd185ad 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf.h
+++ b/drivers/net/ethernet/intel/i40evf/i40evf.h
@@ -145,9 +145,6 @@
#define OTHER_VECTOR 1
#define NONQ_VECS (OTHER_VECTOR)
-#define MAX_MSIX_Q_VECTORS 4
-#define MAX_MSIX_COUNT 5
-
#define MIN_MSIX_Q_VECTORS 1
#define MIN_MSIX_COUNT (MIN_MSIX_Q_VECTORS + NONQ_VECS)
@@ -193,7 +190,7 @@
struct work_struct reset_task;
struct work_struct adminq_task;
struct delayed_work init_task;
- struct i40e_q_vector *q_vector[MAX_MSIX_Q_VECTORS];
+ struct i40e_q_vector *q_vectors;
struct list_head vlan_filter_list;
char misc_vector_name[IFNAMSIZ + 9];
int num_active_queues;