lib/dim: Fix -Wunused-const-variable warnings
DIM causes to the following warnings during kernel compilation
which indicates that tx_profile and rx_profile are supposed to
be declared in *.c and not in *.h files.
In file included from ./include/rdma/ib_verbs.h:64,
from ./include/linux/mlx5/device.h:37,
from ./include/linux/mlx5/driver.h:51,
from ./include/linux/mlx5/vport.h:36,
from drivers/infiniband/hw/mlx5/ib_virt.c:34:
./include/linux/dim.h:326:1: warning: _tx_profile_ defined but not used [-Wunused-const-variable=]
326 | tx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
| ^~~~~~~~~~
./include/linux/dim.h:320:1: warning: _rx_profile_ defined but not used [-Wunused-const-variable=]
320 | rx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
| ^~~~~~~~~~
Fixes: 4f75da3666 ("linux/dim: Move implementation to .c files")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Leon Romanovsky
David S. Miller
Родитель
f06d0ca458
Коммит
f8be17b81d
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@ -272,62 +272,6 @@ dim_update_sample_with_comps(u16 event_ctr, u64 packets, u64 bytes, u64 comps,
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/* Net DIM */
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/* Net DIM */
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/*
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* Net DIM profiles:
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* There are different set of profiles for each CQ period mode.
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* There are different set of profiles for RX/TX CQs.
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* Each profile size must be of NET_DIM_PARAMS_NUM_PROFILES
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*/
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#define NET_DIM_PARAMS_NUM_PROFILES 5
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#define NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE 256
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#define NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE 128
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#define NET_DIM_DEF_PROFILE_CQE 1
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#define NET_DIM_DEF_PROFILE_EQE 1
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#define NET_DIM_RX_EQE_PROFILES { \
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{1, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{8, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{64, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{128, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{256, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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}
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#define NET_DIM_RX_CQE_PROFILES { \
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{2, 256}, \
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{8, 128}, \
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{16, 64}, \
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{32, 64}, \
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{64, 64} \
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}
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#define NET_DIM_TX_EQE_PROFILES { \
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{1, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{8, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{32, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{64, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{128, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE} \
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}
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#define NET_DIM_TX_CQE_PROFILES { \
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{5, 128}, \
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{8, 64}, \
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{16, 32}, \
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{32, 32}, \
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{64, 32} \
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}
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static const struct dim_cq_moder
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rx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
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NET_DIM_RX_EQE_PROFILES,
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NET_DIM_RX_CQE_PROFILES,
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};
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static const struct dim_cq_moder
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tx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
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NET_DIM_TX_EQE_PROFILES,
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NET_DIM_TX_CQE_PROFILES,
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};
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/**
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/**
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* net_dim_get_rx_moderation - provide a CQ moderation object for the given RX profile
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* net_dim_get_rx_moderation - provide a CQ moderation object for the given RX profile
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* @cq_period_mode: CQ period mode
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* @cq_period_mode: CQ period mode
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@ -5,6 +5,62 @@
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#include <linux/dim.h>
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#include <linux/dim.h>
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/*
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* Net DIM profiles:
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* There are different set of profiles for each CQ period mode.
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* There are different set of profiles for RX/TX CQs.
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* Each profile size must be of NET_DIM_PARAMS_NUM_PROFILES
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*/
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#define NET_DIM_PARAMS_NUM_PROFILES 5
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#define NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE 256
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#define NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE 128
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#define NET_DIM_DEF_PROFILE_CQE 1
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#define NET_DIM_DEF_PROFILE_EQE 1
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#define NET_DIM_RX_EQE_PROFILES { \
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{1, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{8, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{64, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{128, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{256, NET_DIM_DEFAULT_RX_CQ_MODERATION_PKTS_FROM_EQE}, \
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}
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#define NET_DIM_RX_CQE_PROFILES { \
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{2, 256}, \
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{8, 128}, \
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{16, 64}, \
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{32, 64}, \
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{64, 64} \
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}
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#define NET_DIM_TX_EQE_PROFILES { \
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{1, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{8, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{32, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{64, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE}, \
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{128, NET_DIM_DEFAULT_TX_CQ_MODERATION_PKTS_FROM_EQE} \
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}
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#define NET_DIM_TX_CQE_PROFILES { \
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{5, 128}, \
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{8, 64}, \
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{16, 32}, \
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{32, 32}, \
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{64, 32} \
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}
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static const struct dim_cq_moder
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rx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
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NET_DIM_RX_EQE_PROFILES,
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NET_DIM_RX_CQE_PROFILES,
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};
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static const struct dim_cq_moder
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tx_profile[DIM_CQ_PERIOD_NUM_MODES][NET_DIM_PARAMS_NUM_PROFILES] = {
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NET_DIM_TX_EQE_PROFILES,
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NET_DIM_TX_CQE_PROFILES,
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};
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struct dim_cq_moder
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struct dim_cq_moder
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net_dim_get_rx_moderation(u8 cq_period_mode, int ix)
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net_dim_get_rx_moderation(u8 cq_period_mode, int ix)
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{
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{
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