-----Original Message-----
From: Anoob Joseph [mailto:anoob.joseph@caviumnetworks.com]
Sent: Friday, June 8, 2018 5:45 PM
To: Akhil Goyal <redacted>; De Lara Guarch, Pablo
[off-list ref]; Thomas Monjalon [off-list ref]
Cc: Ankur Dwivedi <redacted>; Jerin Jacob
[off-list ref]; Murthy NSSR
[off-list ref]; Narayana Prasad
[off-list ref]; Nithin Dabilpuram
[off-list ref]; Ragothaman Jayaraman
[off-list ref]; Srisivasubramanian Srinivasan
[off-list ref]; dev@dpdk.org
Subject: [PATCH 04/16] crypto/cpt/base: add hardware enq/deq API for CPT

From: Ankur Dwivedi <redacted>

Adds hardware enqueue/dequeue API of instructions to a queue pair for Cavium
CPT device.

Signed-off-by: Ankur Dwivedi <redacted>
Signed-off-by: Murthy NSSR <redacted>
Signed-off-by: Nithin Dabilpuram <redacted>
Signed-off-by: Ragothaman Jayaraman
[off-list ref]
Signed-off-by: Srisivasubramanian Srinivasan
[off-list ref]

...

+
+			/* Event based completion */
+			cpt_ist_p->s.tag = OCTTX_EVENT_TAG(event_flags);
+			cpt_ist_p->s.grp = OCTTX_EVENT_GRP(event_flags);
+			cpt_ist_p->s.tt = OCTTX_EVENT_TT(event_flags);
+			cpt_ist_p->s.wq_ptr = (uint64_t)event;

I am seeing an error when building with gcc 32 bits.

drivers/crypto/cpt/base/cpt_request_mgr.c:268:26: error:
cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
    cpt_ist_p->s.wq_ptr = (uint64_t)event;
                          ^
drivers/crypto/cpt/base/cpt_request_mgr.c:281:17: error:
cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
    rid_e->rid = (uint64_t)user_req;
                 ^
drivers/crypto/cpt/base/cpt_request_mgr.c:313:5: error:
cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
     (uint64_t)user_req;
     ^
drivers/crypto/cpt/base/cpt_request_mgr.c: In function 'cpt_dequeue_burst':
drivers/crypto/cpt/base/cpt_request_mgr.c:375:14:
error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
   user_req = (cpt_request_info_t *)(rid_e->rid);
              ^
drivers/crypto/cpt/base/cpt_request_mgr.c:378:30: error:
cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
    rte_prefetch_non_temporal((void *)rid_e[1].rid);
                              ^