[dpdk-dev] [PATCH 5/9] kni: drop unused group_id and device_id
Stephen Hemminger
stephen at networkplumber.org
Sat Jun 8 02:19:59 CEST 2019
Kni devices no longer are restricted to PCI and device_id
in kni_dev is no longer used.
The group_id is set but never used.
The fields do need to stay in the ABI (dev_info) but
kernel can ignore them.
Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
kernel/linux/kni/kni_dev.h | 4 ----
kernel/linux/kni/kni_misc.c | 1 -
2 files changed, 5 deletions(-)
diff --git a/kernel/linux/kni/kni_dev.h b/kernel/linux/kni/kni_dev.h
index ca3b07678b96..e39af97feaa7 100644
--- a/kernel/linux/kni/kni_dev.h
+++ b/kernel/linux/kni/kni_dev.h
@@ -40,7 +40,6 @@ struct kni_dev {
struct list_head list;
int status;
- uint16_t group_id; /* Group ID of a group of KNI devices */
uint32_t core_id; /* Core ID to bind */
char name[RTE_KNI_NAMESIZE]; /* Network device name */
struct task_struct *pthread;
@@ -49,9 +48,6 @@ struct kni_dev {
wait_queue_head_t wq;
struct mutex sync_lock;
- /* PCI device id */
- uint16_t device_id;
-
/* kni device */
struct net_device *net_dev;
diff --git a/kernel/linux/kni/kni_misc.c b/kernel/linux/kni/kni_misc.c
index af18c67c422f..6a206d883c0d 100644
--- a/kernel/linux/kni/kni_misc.c
+++ b/kernel/linux/kni/kni_misc.c
@@ -346,7 +346,6 @@ kni_ioctl_create(struct net *net, uint32_t ioctl_num,
kni = netdev_priv(net_dev);
kni->net_dev = net_dev;
- kni->group_id = dev_info.group_id;
kni->core_id = dev_info.core_id;
strncpy(kni->name, dev_info.name, RTE_KNI_NAMESIZE);
--
2.20.1
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