On 4/4/2018 12:10 PM, Andrew Rybchenko wrote:
> All loopback modes are listed in efx_loopback_type_t.
> Available loopback modes are listed per link speed in
> the enc_loopback_types member of the efx_nic_cfg_t.
>
> Signed-off-by: Andrew Rybchenko <arybche...@solarflare.com>
> Reviewed-by: Andy Moreton <amore...@solarflare.com>
> Reviewed-by: Ivan Malov <ivan.ma...@oktetlabs.ru>
Getting following build error with clang, can you please check?
.../dpdk/drivers/net/sfc/base/efx_port.c:122:6: error: comparison of constant 64
with expression of type 'efx_loopback_type_t' (aka 'enum efx_loopback_type_e')
is always true [-Werror,-Wtautological-constant-out-of-range-compare]
if (EFX_TEST_QWORD_BIT(encp->enc_loopback_types[link_mode],
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.../dpdk/drivers/net/sfc/base/efx_types.h:1590:28: note: expanded from macro
'EFX_TEST_QWORD_BIT'
#define EFX_TEST_QWORD_BIT EFX_TEST_QWORD_BIT64
^
.../dpdk/drivers/net/sfc/base/efx_types.h:1412:22: note: expanded from macro
'EFX_TEST_QWORD_BIT64'
__CPU_TO_LE_64(EFX_SHIFT64(_bit, FIX_LINT(0)))) != 0)
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.../dpdk/drivers/net/sfc/base/efx_types.h:1290:32: note: expanded from macro
'EFX_SHIFT64'
(((_bit) >= (_base) && (_bit) < (_base) + 64) ? \
^
.../dpdk/drivers/net/sfc/base/efx_types.h:269:50: note: expanded from macro
'__CPU_TO_LE_64'
#define __CPU_TO_LE_64(_x) ((uint64_t)__NOSWAP64(_x))
~~~~~~~~~~~^~~
.../dpdk/drivers/net/sfc/base/efx_types.h:238:26: note: expanded from macro
'__NOSWAP64'
#define __NOSWAP64(_x) (_x)
^~
1 error generated.
