linux/drivers/infiniband/hw/bnxt_re
Arnd Bergmann bd8602ca42 infiniband: bnxt_re: use BIT_ULL() for 64-bit bit masks
On 32-bit targets, we otherwise get a warning about an impossible constant
integer expression:

In file included from include/linux/kernel.h:11,
                 from include/linux/interrupt.h:6,
                 from drivers/infiniband/hw/bnxt_re/ib_verbs.c:39:
drivers/infiniband/hw/bnxt_re/ib_verbs.c: In function 'bnxt_re_query_device':
include/linux/bitops.h:7:24: error: left shift count >= width of type [-Werror=shift-count-overflow]
 #define BIT(nr)   (1UL << (nr))
                        ^~
drivers/infiniband/hw/bnxt_re/bnxt_re.h:61:34: note: in expansion of macro 'BIT'
 #define BNXT_RE_MAX_MR_SIZE_HIGH BIT(39)
                                  ^~~
drivers/infiniband/hw/bnxt_re/bnxt_re.h:62:30: note: in expansion of macro 'BNXT_RE_MAX_MR_SIZE_HIGH'
 #define BNXT_RE_MAX_MR_SIZE  BNXT_RE_MAX_MR_SIZE_HIGH
                              ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/infiniband/hw/bnxt_re/ib_verbs.c:149:25: note: in expansion of macro 'BNXT_RE_MAX_MR_SIZE'
  ib_attr->max_mr_size = BNXT_RE_MAX_MR_SIZE;
                         ^~~~~~~~~~~~~~~~~~~

Fixes: 872f357824 ("RDMA/bnxt_re: Add support for MRs with Huge pages")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2018-03-14 18:24:13 -04:00
..
bnxt_re.h infiniband: bnxt_re: use BIT_ULL() for 64-bit bit masks 2018-03-14 18:24:13 -04:00
hw_counters.c RDMA/bnxt_re: expose detailed stats retrieved from HW 2018-01-18 14:49:18 -05:00
hw_counters.h RDMA/bnxt_re: expose detailed stats retrieved from HW 2018-01-18 14:49:18 -05:00
ib_verbs.c infiniband: bnxt_re: use BIT_ULL() for 64-bit bit masks 2018-03-14 18:24:13 -04:00
ib_verbs.h RDMA/bnxt_re: Avoid Hard lockup during error CQE processing 2018-03-06 20:08:39 -07:00
Kconfig bnxt_re: add MAY_USE_DEVLINK dependency 2017-07-29 14:17:48 -07:00
main.c RDMA/bnxt_re: Avoid Hard lockup during error CQE processing 2018-03-06 20:08:39 -07:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
qplib_fp.c infiniband: qplib_fp: fix pointer cast 2018-03-14 18:24:12 -04:00
qplib_fp.h RDMA/bnxt_re: Avoid Hard lockup during error CQE processing 2018-03-06 20:08:39 -07:00
qplib_rcfw.c RDMA/bnxt_re: Avoid Hard lockup during error CQE processing 2018-03-06 20:08:39 -07:00
qplib_rcfw.h RDMA/bnxt_re: Fix incorrect DB offset calculation 2018-02-28 12:10:32 -07:00
qplib_res.c RDMA/bnxt_re: Use common error handling code in bnxt_qplib_alloc_dpi_tbl() 2018-02-01 15:24:31 -07:00
qplib_res.h bnxt_re: Make room for mapping beyond 32 entries 2017-10-18 10:24:13 -04:00
qplib_sp.c RDMA/bnxt_re: Fix incorrect DB offset calculation 2018-02-28 12:10:32 -07:00
qplib_sp.h RDMA/bnxt_re: expose detailed stats retrieved from HW 2018-01-18 14:49:18 -05:00
roce_hsi.h RDMA/bnxt_re: Fix incorrect DB offset calculation 2018-02-28 12:10:32 -07:00