+static int qedr_set_page(struct ib_mr *ibmr, u64 addr)
+{
+ struct qedr_mr *mr = get_qedr_mr(ibmr);
+ struct qedr_pbl *pbl_table;
+ struct regpair *pbe;
+ u32 pbes_in_page;
+
+ if (unlikely(mr->npages == mr->info.pbl_info.num_pbes)) {
+ DP_ERR(mr->dev, "qedr_set_page failes when %d\n", mr->npages);
+ return -ENOMEM;
+ }
+
+ DP_VERBOSE(mr->dev, QEDR_MSG_MR, "qedr_set_page pages[%d] = 0x%llx\n",
+ mr->npages, addr);
+
+ pbes_in_page = mr->info.pbl_info.pbl_size / sizeof(u64);
+ pbl_table = mr->info.pbl_table + (mr->npages / pbes_in_page);
+ pbe = (struct regpair *)pbl_table->va;
+ pbe += mr->npages % pbes_in_page;
+ pbe->lo = cpu_to_le32((u32)addr);
+ pbe->hi = cpu_to_le32((u32)upper_32_bits(addr));
+
+ mr->npages++;
+
+ return 0;
+}
Looks better.
Reviewed-by: Sagi Grimberg <[email protected]>
