From: jilei chen <chenjilei@cmss.chinamobile.com>
To: xiao.w.wang@intel.com
Cc: dev@dpdk.org
Subject: [dpdk-dev] [PATCH] vdpa/ifc: increase readability in function
Date: Mon, 27 Sep 2021 13:17:37 +0800 [thread overview]
Message-ID: <20210927051737.18505-1-chenjilei@cmss.chinamobile.com> (raw)
In-Reply-To: <20210926164518.8982-1-chenjilei@cmss.chinamobile.com>
Optimize several parameters form order to better readability
Signed-off-by: jilei chen <chenjilei@cmss.chinamobile.com>
---
drivers/vdpa/ifc/ifcvf_vdpa.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c
index 1dc813d0a3..365da2a8b9 100644
--- a/drivers/vdpa/ifc/ifcvf_vdpa.c
+++ b/drivers/vdpa/ifc/ifcvf_vdpa.c
@@ -182,7 +182,7 @@ ifcvf_vfio_setup(struct ifcvf_internal *internal)
}
static int
-ifcvf_dma_map(struct ifcvf_internal *internal, int do_map)
+ifcvf_dma_map(struct ifcvf_internal *internal, bool do_map)
{
uint32_t i;
int ret;
@@ -538,11 +538,11 @@ update_datapath(struct ifcvf_internal *internal)
if (!rte_atomic32_read(&internal->running) &&
(rte_atomic32_read(&internal->started) &&
rte_atomic32_read(&internal->dev_attached))) {
- ret = ifcvf_dma_map(internal, 1);
+ ret = ifcvf_dma_map(internal, true);
if (ret)
goto err;
- ret = vdpa_enable_vfio_intr(internal, 0);
+ ret = vdpa_enable_vfio_intr(internal, false);
if (ret)
goto err;
@@ -568,7 +568,7 @@ update_datapath(struct ifcvf_internal *internal)
if (ret)
goto err;
- ret = ifcvf_dma_map(internal, 0);
+ ret = ifcvf_dma_map(internal, false);
if (ret)
goto err;
@@ -850,7 +850,7 @@ ifcvf_sw_fallback_switchover(struct ifcvf_internal *internal)
goto error;
/* set up interrupt for interrupt relay */
- ret = vdpa_enable_vfio_intr(internal, 1);
+ ret = vdpa_enable_vfio_intr(internal, true);
if (ret)
goto unmap;
@@ -875,7 +875,7 @@ ifcvf_sw_fallback_switchover(struct ifcvf_internal *internal)
unset_intr:
vdpa_disable_vfio_intr(internal);
unmap:
- ifcvf_dma_map(internal, 0);
+ ifcvf_dma_map(internal, false);
error:
return -1;
}
@@ -934,7 +934,7 @@ ifcvf_dev_close(int vid)
vdpa_disable_vfio_intr(internal);
/* unset DMA map for guest memory */
- ifcvf_dma_map(internal, 0);
+ ifcvf_dma_map(internal, false);
internal->sw_fallback_running = false;
} else {
@@ -1130,7 +1130,7 @@ ifcvf_set_vring_state(int vid, int vring, int state)
}
if (state && !hw->vring[vring].enable) {
- ret = vdpa_enable_vfio_intr(internal, 0);
+ ret = vdpa_enable_vfio_intr(internal, false);
if (ret)
return ret;
}
--
2.12.2
next prev parent reply other threads:[~2021-09-27 9:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-26 16:45 [dpdk-dev] [PATCH] Enhance code readability when dma_map in ifc/ifcvp_vdpa jilei chen
2021-09-27 2:09 ` Wang, Xiao W
2021-09-27 5:17 ` jilei chen [this message]
2021-09-27 10:17 ` [dpdk-dev] [PATCH] [v3] vdpa/ifc: increase readability in function jilei chen
2021-09-28 2:22 ` Wang, Xiao W
2021-09-30 17:24 ` Ferruh Yigit
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