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path: root/drivers/infiniband/hw/ehca/ehca_mrmw.c
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Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_mrmw.c')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_mrmw.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_mrmw.c b/drivers/infiniband/hw/ehca/ehca_mrmw.c
index 47baa5456534..87844869dcc2 100644
--- a/drivers/infiniband/hw/ehca/ehca_mrmw.c
+++ b/drivers/infiniband/hw/ehca/ehca_mrmw.c
@@ -1136,7 +1136,7 @@ int ehca_reg_mr_rpages(struct ehca_shca *shca,
1136 } 1136 }
1137 1137
1138 if (rnum > 1) { 1138 if (rnum > 1) {
1139 rpage = virt_to_abs(kpage); 1139 rpage = __pa(kpage);
1140 if (!rpage) { 1140 if (!rpage) {
1141 ehca_err(&shca->ib_device, "kpage=%p i=%x", 1141 ehca_err(&shca->ib_device, "kpage=%p i=%x",
1142 kpage, i); 1142 kpage, i);
@@ -1231,7 +1231,7 @@ inline int ehca_rereg_mr_rereg1(struct ehca_shca *shca,
1231 pginfo->num_kpages, pginfo->num_hwpages, kpage); 1231 pginfo->num_kpages, pginfo->num_hwpages, kpage);
1232 goto ehca_rereg_mr_rereg1_exit1; 1232 goto ehca_rereg_mr_rereg1_exit1;
1233 } 1233 }
1234 rpage = virt_to_abs(kpage); 1234 rpage = __pa(kpage);
1235 if (!rpage) { 1235 if (!rpage) {
1236 ehca_err(&shca->ib_device, "kpage=%p", kpage); 1236 ehca_err(&shca->ib_device, "kpage=%p", kpage);
1237 ret = -EFAULT; 1237 ret = -EFAULT;
@@ -1525,7 +1525,7 @@ static inline void *ehca_calc_sectbase(int top, int dir, int idx)
1525 unsigned long ret = idx; 1525 unsigned long ret = idx;
1526 ret |= dir << EHCA_DIR_INDEX_SHIFT; 1526 ret |= dir << EHCA_DIR_INDEX_SHIFT;
1527 ret |= top << EHCA_TOP_INDEX_SHIFT; 1527 ret |= top << EHCA_TOP_INDEX_SHIFT;
1528 return abs_to_virt(ret << SECTION_SIZE_BITS); 1528 return __va(ret << SECTION_SIZE_BITS);
1529} 1529}
1530 1530
1531#define ehca_bmap_valid(entry) \ 1531#define ehca_bmap_valid(entry) \
@@ -1537,7 +1537,7 @@ static u64 ehca_reg_mr_section(int top, int dir, int idx, u64 *kpage,
1537{ 1537{
1538 u64 h_ret = 0; 1538 u64 h_ret = 0;
1539 unsigned long page = 0; 1539 unsigned long page = 0;
1540 u64 rpage = virt_to_abs(kpage); 1540 u64 rpage = __pa(kpage);
1541 int page_count; 1541 int page_count;
1542 1542
1543 void *sectbase = ehca_calc_sectbase(top, dir, idx); 1543 void *sectbase = ehca_calc_sectbase(top, dir, idx);
@@ -1553,7 +1553,7 @@ static u64 ehca_reg_mr_section(int top, int dir, int idx, u64 *kpage,
1553 for (rnum = 0; (rnum < MAX_RPAGES) && (page < page_count); 1553 for (rnum = 0; (rnum < MAX_RPAGES) && (page < page_count);
1554 rnum++) { 1554 rnum++) {
1555 void *pg = sectbase + ((page++) * pginfo->hwpage_size); 1555 void *pg = sectbase + ((page++) * pginfo->hwpage_size);
1556 kpage[rnum] = virt_to_abs(pg); 1556 kpage[rnum] = __pa(pg);
1557 } 1557 }
1558 1558
1559 h_ret = hipz_h_register_rpage_mr(shca->ipz_hca_handle, mr, 1559 h_ret = hipz_h_register_rpage_mr(shca->ipz_hca_handle, mr,
@@ -1926,7 +1926,7 @@ static int ehca_check_kpages_per_ate(struct scatterlist *page_list,
1926 u64 pgaddr = page_to_pfn(sg_page(&page_list[t])) << PAGE_SHIFT; 1926 u64 pgaddr = page_to_pfn(sg_page(&page_list[t])) << PAGE_SHIFT;
1927 if (ehca_debug_level >= 3) 1927 if (ehca_debug_level >= 3)
1928 ehca_gen_dbg("chunk_page=%llx value=%016llx", pgaddr, 1928 ehca_gen_dbg("chunk_page=%llx value=%016llx", pgaddr,
1929 *(u64 *)abs_to_virt(pgaddr)); 1929 *(u64 *)__va(pgaddr));
1930 if (pgaddr - PAGE_SIZE != *prev_pgaddr) { 1930 if (pgaddr - PAGE_SIZE != *prev_pgaddr) {
1931 ehca_gen_err("uncontiguous page found pgaddr=%llx " 1931 ehca_gen_err("uncontiguous page found pgaddr=%llx "
1932 "prev_pgaddr=%llx page_list_i=%x", 1932 "prev_pgaddr=%llx page_list_i=%x",
@@ -1993,7 +1993,7 @@ static int ehca_set_pagebuf_user2(struct ehca_mr_pginfo *pginfo,
1993 ~(pginfo->hwpage_size - 1); 1993 ~(pginfo->hwpage_size - 1);
1994 } 1994 }
1995 if (ehca_debug_level >= 3) { 1995 if (ehca_debug_level >= 3) {
1996 u64 val = *(u64 *)abs_to_virt(pgaddr); 1996 u64 val = *(u64 *)__va(pgaddr);
1997 ehca_gen_dbg("kpage=%llx chunk_page=%llx " 1997 ehca_gen_dbg("kpage=%llx chunk_page=%llx "
1998 "value=%016llx", 1998 "value=%016llx",
1999 *kpage, pgaddr, val); 1999 *kpage, pgaddr, val);
@@ -2503,7 +2503,7 @@ static u64 ehca_map_vaddr(void *caddr)
2503 if (!ehca_bmap) 2503 if (!ehca_bmap)
2504 return EHCA_INVAL_ADDR; 2504 return EHCA_INVAL_ADDR;
2505 2505
2506 abs_addr = virt_to_abs(caddr); 2506 abs_addr = __pa(caddr);
2507 top = ehca_calc_index(abs_addr, EHCA_TOP_INDEX_SHIFT + EHCA_SECTSHIFT); 2507 top = ehca_calc_index(abs_addr, EHCA_TOP_INDEX_SHIFT + EHCA_SECTSHIFT);
2508 if (!ehca_bmap_valid(ehca_bmap->top[top])) 2508 if (!ehca_bmap_valid(ehca_bmap->top[top]))
2509 return EHCA_INVAL_ADDR; 2509 return EHCA_INVAL_ADDR;