* [dpdk-stable] [PATCH v1 2/4] net/hinic: optimize Rx performance for x86
[not found] <cover.1595648149.git.cloud.wangxiaoyun@huawei.com>
@ 2020-07-25 3:48 ` Xiaoyun wang
2020-07-25 3:48 ` [dpdk-stable] [PATCH v1 4/4] net/hinic/base: make timeout not affected by system time jump Xiaoyun wang
1 sibling, 0 replies; 3+ messages in thread
From: Xiaoyun wang @ 2020-07-25 3:48 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, bluca, luoxianjun, luoxingyu, zhouguoyang,
yin.yinshi, david.yangxiaoliang, zhaohui8, zhengjingzhou,
guojian365, Xiaoyun wang, stable
For x86 platform, the rq cqe without cache aligned, which can
improve performace for some gateway scenarios.
Fixes: 361a9ccf81d6 ("net/hinic: optimize Rx performance")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/hinic_pmd_rx.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/hinic/hinic_pmd_rx.h b/drivers/net/hinic/hinic_pmd_rx.h
index 49fa565..8a45f2d 100644
--- a/drivers/net/hinic/hinic_pmd_rx.h
+++ b/drivers/net/hinic/hinic_pmd_rx.h
@@ -35,7 +35,11 @@ struct hinic_rq_cqe {
u32 rss_hash;
u32 rsvd[4];
+#if defined(RTE_ARCH_ARM64)
} __rte_cache_aligned;
+#else
+};
+#endif
struct hinic_rq_cqe_sect {
struct hinic_sge sge;
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-stable] [PATCH v1 4/4] net/hinic/base: make timeout not affected by system time jump
[not found] <cover.1595648149.git.cloud.wangxiaoyun@huawei.com>
2020-07-25 3:48 ` [dpdk-stable] [PATCH v1 2/4] net/hinic: optimize Rx performance for x86 Xiaoyun wang
@ 2020-07-25 3:48 ` Xiaoyun wang
1 sibling, 0 replies; 3+ messages in thread
From: Xiaoyun wang @ 2020-07-25 3:48 UTC (permalink / raw)
To: dev
Cc: ferruh.yigit, bluca, luoxianjun, luoxingyu, zhouguoyang,
yin.yinshi, david.yangxiaoliang, zhaohui8, zhengjingzhou,
guojian365, Xiaoyun wang, stable
Replace gettimeofday() with clock_gettime(CLOCK_MONOTONIC_RAW, &now),
the reason is same with this patch "make alarm not affected by
system time jump".
Fixes: 81d53291a466 ("net/hinic/base: add various headers")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/base/hinic_compat.h | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/net/hinic/base/hinic_compat.h b/drivers/net/hinic/base/hinic_compat.h
index 2d21b7b..7036b03 100644
--- a/drivers/net/hinic/base/hinic_compat.h
+++ b/drivers/net/hinic/base/hinic_compat.h
@@ -166,16 +166,17 @@ static inline u32 readl(const volatile void *addr)
#define spin_lock(spinlock_prt) rte_spinlock_lock(spinlock_prt)
#define spin_unlock(spinlock_prt) rte_spinlock_unlock(spinlock_prt)
-static inline unsigned long get_timeofday_ms(void)
+static inline unsigned long clock_gettime_ms(void)
{
- struct timeval tv;
+ struct timespec tv;
- (void)gettimeofday(&tv, NULL);
+ (void)clock_gettime(CLOCK_MONOTONIC, &tv);
- return (unsigned long)tv.tv_sec * 1000 + tv.tv_usec / 1000;
+ return (unsigned long)tv.tv_sec * 1000 +
+ (unsigned long)tv.tv_nsec / 1000000;
}
-#define jiffies get_timeofday_ms()
+#define jiffies clock_gettime_ms()
#define msecs_to_jiffies(ms) (ms)
#define time_before(now, end) ((now) < (end))
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-stable] [PATCH v1 2/4] net/hinic: optimize Rx performance for x86
[not found] <cover.1595646109.git.cloud.wangxiaoyun@huawei.com>
@ 2020-07-25 3:27 ` Xiaoyun wang
0 siblings, 0 replies; 3+ messages in thread
From: Xiaoyun wang @ 2020-07-25 3:27 UTC (permalink / raw)
To: luobin9; +Cc: Xiaoyun wang, stable
For x86 platform, the rq cqe without cache aligned, which can
improve performace for some gateway scenario.
Fixes: 361a9ccf81d6 ("net/hinic: optimize Rx performance")
Cc: stable@dpdk.org
Signed-off-by: Xiaoyun wang <cloud.wangxiaoyun@huawei.com>
---
drivers/net/hinic/hinic_pmd_rx.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/hinic/hinic_pmd_rx.h b/drivers/net/hinic/hinic_pmd_rx.h
index 49fa565..8a45f2d 100644
--- a/drivers/net/hinic/hinic_pmd_rx.h
+++ b/drivers/net/hinic/hinic_pmd_rx.h
@@ -35,7 +35,11 @@ struct hinic_rq_cqe {
u32 rss_hash;
u32 rsvd[4];
+#if defined(RTE_ARCH_ARM64)
} __rte_cache_aligned;
+#else
+};
+#endif
struct hinic_rq_cqe_sect {
struct hinic_sge sge;
--
1.8.3.1
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] <cover.1595648149.git.cloud.wangxiaoyun@huawei.com>
2020-07-25 3:48 ` [dpdk-stable] [PATCH v1 2/4] net/hinic: optimize Rx performance for x86 Xiaoyun wang
2020-07-25 3:48 ` [dpdk-stable] [PATCH v1 4/4] net/hinic/base: make timeout not affected by system time jump Xiaoyun wang
[not found] <cover.1595646109.git.cloud.wangxiaoyun@huawei.com>
2020-07-25 3:27 ` [dpdk-stable] [PATCH v1 2/4] net/hinic: optimize Rx performance for x86 Xiaoyun wang
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