return -ENOMEM;
wq->rq.qid = c4iw_get_qpid(rdev, uctx);
- if (!wq->rq.qid)
- goto err1;
+ if (!wq->rq.qid) {
+ ret = -ENOMEM;
+ goto free_sq_qid;
+ }
if (!user) {
wq->sq.sw_sq = kzalloc(wq->sq.size * sizeof *wq->sq.sw_sq,
GFP_KERNEL);
- if (!wq->sq.sw_sq)
- goto err2;
+ if (!wq->sq.sw_sq) {
+ ret = -ENOMEM;
+ goto free_rq_qid;
+ }
wq->rq.sw_rq = kzalloc(wq->rq.size * sizeof *wq->rq.sw_rq,
GFP_KERNEL);
- if (!wq->rq.sw_rq)
- goto err3;
+ if (!wq->rq.sw_rq) {
+ ret = -ENOMEM;
+ goto free_sw_sq;
+ }
}
/*
*/
wq->rq.rqt_size = roundup_pow_of_two(wq->rq.size);
wq->rq.rqt_hwaddr = c4iw_rqtpool_alloc(rdev, wq->rq.rqt_size);
- if (!wq->rq.rqt_hwaddr)
- goto err4;
+ if (!wq->rq.rqt_hwaddr) {
+ ret = -ENOMEM;
+ goto free_sw_rq;
+ }
if (user) {
- if (alloc_oc_sq(rdev, &wq->sq) && alloc_host_sq(rdev, &wq->sq))
- goto err5;
+ ret = alloc_oc_sq(rdev, &wq->sq);
+ if (ret)
+ goto free_hwaddr;
+
+ ret = alloc_host_sq(rdev, &wq->sq);
+ if (ret)
+ goto free_sq;
} else
- if (alloc_host_sq(rdev, &wq->sq))
- goto err5;
+ ret = alloc_host_sq(rdev, &wq->sq);
+ if (ret)
+ goto free_hwaddr;
memset(wq->sq.queue, 0, wq->sq.memsize);
dma_unmap_addr_set(&wq->sq, mapping, wq->sq.dma_addr);
wq->rq.memsize, &(wq->rq.dma_addr),
GFP_KERNEL);
if (!wq->rq.queue)
- goto err6;
+ goto free_sq;
PDBG("%s sq base va 0x%p pa 0x%llx rq base va 0x%p pa 0x%llx\n",
__func__, wq->sq.queue,
(unsigned long long)virt_to_phys(wq->sq.queue),
skb = alloc_skb(wr_len, GFP_KERNEL);
if (!skb) {
ret = -ENOMEM;
- goto err7;
+ goto free_dma;
}
set_wr_txq(skb, CPL_PRIORITY_CONTROL, 0);
ret = c4iw_ofld_send(rdev, skb);
if (ret)
- goto err7;
+ goto free_dma;
ret = c4iw_wait_for_reply(rdev, &wr_wait, 0, wq->sq.qid, __func__);
if (ret)
- goto err7;
+ goto free_dma;
PDBG("%s sqid 0x%x rqid 0x%x kdb 0x%p squdb 0x%llx rqudb 0x%llx\n",
__func__, wq->sq.qid, wq->rq.qid, wq->db,
(unsigned long long)wq->sq.udb, (unsigned long long)wq->rq.udb);
return 0;
-err7:
+free_dma:
dma_free_coherent(&(rdev->lldi.pdev->dev),
wq->rq.memsize, wq->rq.queue,
dma_unmap_addr(&wq->rq, mapping));
-err6:
+free_sq:
dealloc_sq(rdev, &wq->sq);
-err5:
+free_hwaddr:
c4iw_rqtpool_free(rdev, wq->rq.rqt_hwaddr, wq->rq.rqt_size);
-err4:
+free_sw_rq:
kfree(wq->rq.sw_rq);
-err3:
+free_sw_sq:
kfree(wq->sq.sw_sq);
-err2:
+free_rq_qid:
c4iw_put_qpid(rdev, wq->rq.qid, uctx);
-err1:
+free_sq_qid:
c4iw_put_qpid(rdev, wq->sq.qid, uctx);
- return -ENOMEM;
+ return ret;
}
static int build_immd(struct t4_sq *sq, struct fw_ri_immd *immdp,