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authorRoland Dreier <rolandd@cisco.com>2008-04-17 00:01:09 -0400
committerRoland Dreier <rolandd@cisco.com>2008-04-17 00:01:09 -0400
commit71e0957c6291da030e6f89351846225876731df3 (patch)
tree4e3116aa86e767865ba2d862c0352cd7c33d9ac2 /drivers
parent9d84ab9c7e82e7b6b9f8c25794f64f65d021c8fd (diff)
RDMA/nes: Use proper format and cast to print dma_addr_t
On some platforms, eg sparc64, dma_addr_t is not the same size as a pointer, so printing dma_addr_t values by casting to void * and using a %p format generates warnings. Fix this by casting to unsigned long and using %lx instead. This fixes the warnings: drivers/infiniband/hw/nes/nes_verbs.c: In function 'nes_setup_virt_qp': drivers/infiniband/hw/nes/nes_verbs.c:1047: warning: cast to pointer from integer of different size drivers/infiniband/hw/nes/nes_verbs.c:1078: warning: cast to pointer from integer of different size drivers/infiniband/hw/nes/nes_verbs.c:1078: warning: cast to pointer from integer of different size drivers/infiniband/hw/nes/nes_verbs.c: In function 'nes_reg_user_mr': drivers/infiniband/hw/nes/nes_verbs.c:2657: warning: cast to pointer from integer of different size Reported by Andrew Morton <akpm@linux-foundation.org>. Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 90fa06e4c9f4..e1671d843fe1 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1043,10 +1043,10 @@ static int nes_setup_virt_qp(struct nes_qp *nesqp, struct nes_pbl *nespbl,
1043 u8 sq_pbl_entries; 1043 u8 sq_pbl_entries;
1044 1044
1045 pbl_entries = nespbl->pbl_size >> 3; 1045 pbl_entries = nespbl->pbl_size >> 3;
1046 nes_debug(NES_DBG_QP, "Userspace PBL, pbl_size=%u, pbl_entries = %d pbl_vbase=%p, pbl_pbase=%p\n", 1046 nes_debug(NES_DBG_QP, "Userspace PBL, pbl_size=%u, pbl_entries = %d pbl_vbase=%p, pbl_pbase=%lx\n",
1047 nespbl->pbl_size, pbl_entries, 1047 nespbl->pbl_size, pbl_entries,
1048 (void *)nespbl->pbl_vbase, 1048 (void *)nespbl->pbl_vbase,
1049 (void *)nespbl->pbl_pbase); 1049 (unsigned long) nespbl->pbl_pbase);
1050 pbl = (__le64 *) nespbl->pbl_vbase; /* points to first pbl entry */ 1050 pbl = (__le64 *) nespbl->pbl_vbase; /* points to first pbl entry */
1051 /* now lets set the sq_vbase as well as rq_vbase addrs we will assign */ 1051 /* now lets set the sq_vbase as well as rq_vbase addrs we will assign */
1052 /* the first pbl to be fro the rq_vbase... */ 1052 /* the first pbl to be fro the rq_vbase... */
@@ -1074,9 +1074,9 @@ static int nes_setup_virt_qp(struct nes_qp *nesqp, struct nes_pbl *nespbl,
1074 /* nesqp->hwqp.rq_vbase = bus_to_virt(*pbl); */ 1074 /* nesqp->hwqp.rq_vbase = bus_to_virt(*pbl); */
1075 /*nesqp->hwqp.rq_vbase = phys_to_virt(*pbl); */ 1075 /*nesqp->hwqp.rq_vbase = phys_to_virt(*pbl); */
1076 1076
1077 nes_debug(NES_DBG_QP, "QP sq_vbase= %p sq_pbase=%p rq_vbase=%p rq_pbase=%p\n", 1077 nes_debug(NES_DBG_QP, "QP sq_vbase= %p sq_pbase=%lx rq_vbase=%p rq_pbase=%lx\n",
1078 nesqp->hwqp.sq_vbase, (void *)nesqp->hwqp.sq_pbase, 1078 nesqp->hwqp.sq_vbase, (unsigned long) nesqp->hwqp.sq_pbase,
1079 nesqp->hwqp.rq_vbase, (void *)nesqp->hwqp.rq_pbase); 1079 nesqp->hwqp.rq_vbase, (unsigned long) nesqp->hwqp.rq_pbase);
1080 spin_lock_irqsave(&nesadapter->pbl_lock, flags); 1080 spin_lock_irqsave(&nesadapter->pbl_lock, flags);
1081 if (!nesadapter->free_256pbl) { 1081 if (!nesadapter->free_256pbl) {
1082 pci_free_consistent(nesdev->pcidev, nespbl->pbl_size, nespbl->pbl_vbase, 1082 pci_free_consistent(nesdev->pcidev, nespbl->pbl_size, nespbl->pbl_vbase,
@@ -2653,10 +2653,10 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
2653 2653
2654 nespbl->pbl_vbase = (u64 *)pbl; 2654 nespbl->pbl_vbase = (u64 *)pbl;
2655 nespbl->user_base = start; 2655 nespbl->user_base = start;
2656 nes_debug(NES_DBG_MR, "Allocated PBL memory, %u bytes, pbl_pbase=%p," 2656 nes_debug(NES_DBG_MR, "Allocated PBL memory, %u bytes, pbl_pbase=%lx,"
2657 " pbl_vbase=%p user_base=0x%lx\n", 2657 " pbl_vbase=%p user_base=0x%lx\n",
2658 nespbl->pbl_size, (void *)nespbl->pbl_pbase, 2658 nespbl->pbl_size, (unsigned long) nespbl->pbl_pbase,
2659 (void*)nespbl->pbl_vbase, nespbl->user_base); 2659 (void *) nespbl->pbl_vbase, nespbl->user_base);
2660 2660
2661 list_for_each_entry(chunk, &region->chunk_list, list) { 2661 list_for_each_entry(chunk, &region->chunk_list, list) {
2662 for (nmap_index = 0; nmap_index < chunk->nmap; ++nmap_index) { 2662 for (nmap_index = 0; nmap_index < chunk->nmap; ++nmap_index) {