ice: Use more efficient structures

Move a bunch of members around to make more efficient use of
memory, eliminating holes where possible. None of these members
are hot path so cache line alignment is not very important here.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@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/ice/ice_controlq.h b/drivers/net/ethernet/intel/ice/ice_controlq.h
index 0038a4109c994942b5d6e9b276cdb6b391cceef7..e0585394d984e818d48684d99c142fba56a876bc 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_controlq.h
+++ b/drivers/net/ethernet/intel/ice/ice_controlq.h
@@ -79,6 +79,7 @@ struct ice_rq_event_info {
 /* Control Queue information */
 struct ice_ctl_q_info {
        enum ice_ctl_q qtype;
+       enum ice_aq_err rq_last_status; /* last status on receive queue */
        struct ice_ctl_q_ring rq;       /* receive queue */
        struct ice_ctl_q_ring sq;       /* send queue */
        u32 sq_cmd_timeout;             /* send queue cmd write back timeout */
@@ -86,10 +87,9 @@ struct ice_ctl_q_info {
        u16 num_sq_entries;             /* send queue depth */
        u16 rq_buf_size;                /* receive queue buffer size */
        u16 sq_buf_size;                /* send queue buffer size */
+       enum ice_aq_err sq_last_status; /* last status on send queue */
        struct mutex sq_lock;           /* Send queue lock */
        struct mutex rq_lock;           /* Receive queue lock */
-       enum ice_aq_err sq_last_status; /* last status on send queue */
-       enum ice_aq_err rq_last_status; /* last status on receive queue */
 };
 
 #endif /* _ICE_CONTROLQ_H_ */