[dpdk-dev] [PATCH 2/3] drivers: use RTE_DIM instead of ARRAY_SIZE
Ferruh Yigit
ferruh.yigit at intel.com
Fri Oct 11 15:48:23 CEST 2019
On 10/11/2019 10:32 AM, Ananyev, Konstantin wrote:
>
>
>> Hi Pavan,
>>
>>>
>>> From: Pavan Nikhilesh <pbhagavatula at marvell.com>
>>>
>>> Use RTE_DIM instead of re-defining ARRAY_SIZE.
>>>
>>> Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
>>> ---
>>> drivers/bus/dpaa/base/qbman/qman.c | 6 ++--
>>> drivers/bus/dpaa/include/compat.h | 5 ----
>>> drivers/crypto/dpaa2_sec/hw/compat.h | 8 -----
>>> drivers/crypto/dpaa2_sec/hw/rta/jump_cmd.h | 6 ++--
>>> drivers/crypto/dpaa2_sec/hw/rta/nfifo_cmd.h | 2 +-
>>> drivers/net/atlantic/atl_hw_regs.h | 1 -
>>> drivers/net/atlantic/hw_atl/hw_atl_utils.c | 4 +--
>>> .../net/atlantic/hw_atl/hw_atl_utils_fw2x.c | 2 +-
>>> drivers/net/axgbe/axgbe_common.h | 3 --
>>> drivers/net/axgbe/axgbe_dev.c | 2 +-
>>> drivers/net/bnx2x/bnx2x.c | 6 ++--
>>> drivers/net/bnx2x/bnx2x.h | 6 ----
>>> drivers/net/bnx2x/ecore_init.h | 8 ++---
>>> drivers/net/bnx2x/ecore_sp.c | 2 +-
>>> drivers/net/bnx2x/elink.c | 14 ++++-----
>>> drivers/net/bnx2x/elink.h | 1 -
>>> drivers/net/cxgbe/base/t4_hw.c | 16 +++++-----
>>> drivers/net/cxgbe/base/t4vf_hw.c | 4 +--
>>> drivers/net/cxgbe/cxgbe_compat.h | 2 --
>>> drivers/net/cxgbe/cxgbe_flow.c | 4 +--
>>> drivers/net/cxgbe/cxgbe_main.c | 10 +++----
>>> drivers/net/cxgbe/sge.c | 2 +-
>>> drivers/net/ena/ena_ethdev.c | 8 ++---
>>> drivers/net/enic/base/vnic_dev.c | 4 +--
>>> drivers/net/enic/base/vnic_devcmd.h | 2 --
>>> drivers/net/hns3/hns3_cmd.c | 2 +-
>>> drivers/net/hns3/hns3_ethdev.h | 2 --
>>> drivers/net/hns3/hns3_flow.c | 18 +++++------
>>> drivers/net/i40e/base/i40e_diag.c | 2 +-
>>> drivers/net/i40e/base/i40e_osdep.h | 2 --
>>> drivers/net/iavf/base/iavf_osdep.h | 2 --
>>> drivers/net/ice/base/ice_fdir.c | 2 +-
>>> drivers/net/ice/base/ice_flex_pipe.c | 2 +-
>>> drivers/net/ice/base/ice_flow.c | 2 +-
>>> drivers/net/ice/base/ice_osdep.h | 1 -
>>> drivers/net/ice/base/ice_switch.c | 2 +-
>>> .../net/nfp/nfpcore/nfp-common/nfp_platform.h | 4 ---
>>> drivers/net/nfp/nfpcore/nfp_cppcore.c | 2 +-
>>> drivers/net/nfp/nfpcore/nfp_nsp.c | 2 +-
>>> drivers/net/nfp/nfpcore/nfp_nsp_eth.c | 4 +--
>>> drivers/net/sfc/base/ef10_ev.c | 4 +--
>>> drivers/net/sfc/base/ef10_filter.c | 12 ++++----
>>> drivers/net/sfc/base/ef10_mac.c | 18 +++++------
>>> drivers/net/sfc/base/ef10_nic.c | 4 +--
>>> drivers/net/sfc/base/ef10_nvram.c | 6 ++--
>>> drivers/net/sfc/base/efx.h | 3 --
>>> drivers/net/sfc/base/efx_port.c | 2 +-
>>> drivers/net/sfc/base/efx_rx.c | 2 +-
>>> drivers/net/sfc/base/siena_mac.c | 2 +-
>>> drivers/net/sfc/base/siena_nic.c | 20 ++++++-------
>>> drivers/net/sfc/base/siena_nvram.c | 6 ++--
>>> drivers/net/thunderx/base/nicvf_hw.c | 30 +++++++++----------
>>> drivers/net/thunderx/base/nicvf_hw.h | 2 --
>>> .../raw/ifpga/base/osdep_rte/osdep_generic.h | 2 --
>>> 54 files changed, 120 insertions(+), 170 deletions(-)
>>>
>>> diff --git a/drivers/bus/dpaa/base/qbman/qman.c
>>> b/drivers/bus/dpaa/base/qbman/qman.c
>>> index e43fc65ef..019be95e2 100644
>>> --- a/drivers/bus/dpaa/base/qbman/qman.c
>>> +++ b/drivers/bus/dpaa/base/qbman/qman.c
>>> @@ -1956,7 +1956,7 @@ int qman_query_wq(u8 query_dedicated, struct
>>> qm_mcr_querywq *wq)
>>> int i, array_len;
>>>
>>> wq->channel.id = be16_to_cpu(mcr->querywq.channel.id);
>>> - array_len = ARRAY_SIZE(mcr->querywq.wq_len);
>>> + array_len = RTE_DIM(mcr->querywq.wq_len);
>>
>> [Hemant] some of these files are common Flibs and they are shared with other projects (Linux/uboot) etc. It will be more appropriate to
>> map the ARRAY_SIZE to RTE_DIM in compat.h instead of changing this code inline.
>> This way we need not to maintain diff from the common HW lib codes.
>
> +1 to this suggestion
>
What about dropping the drivers patch form this patchset but continue with others?
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