diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/kni/kni_dev.h')
-rw-r--r-- | lib/librte_eal/linuxapp/kni/kni_dev.h | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/lib/librte_eal/linuxapp/kni/kni_dev.h b/lib/librte_eal/linuxapp/kni/kni_dev.h deleted file mode 100644 index c9393d89..00000000 --- a/lib/librte_eal/linuxapp/kni/kni_dev.h +++ /dev/null @@ -1,106 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * Copyright(c) 2010-2014 Intel Corporation. - */ - -#ifndef _KNI_DEV_H_ -#define _KNI_DEV_H_ - -#ifdef pr_fmt -#undef pr_fmt -#endif -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include "compat.h" - -#include <linux/if.h> -#include <linux/wait.h> -#ifdef HAVE_SIGNAL_FUNCTIONS_OWN_HEADER -#include <linux/sched/signal.h> -#else -#include <linux/sched.h> -#endif -#include <linux/netdevice.h> -#include <linux/spinlock.h> -#include <linux/list.h> - -#include <exec-env/rte_kni_common.h> -#define KNI_KTHREAD_RESCHEDULE_INTERVAL 5 /* us */ - -#define MBUF_BURST_SZ 32 - -/** - * A structure describing the private information for a kni device. - */ -struct kni_dev { - /* kni list */ - struct list_head list; - - struct net_device_stats stats; - 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; - - /* wait queue for req/resp */ - wait_queue_head_t wq; - struct mutex sync_lock; - - /* PCI device id */ - uint16_t device_id; - - /* kni device */ - struct net_device *net_dev; - struct net_device *lad_dev; - struct pci_dev *pci_dev; - - /* queue for packets to be sent out */ - void *tx_q; - - /* queue for the packets received */ - void *rx_q; - - /* queue for the allocated mbufs those can be used to save sk buffs */ - void *alloc_q; - - /* free queue for the mbufs to be freed */ - void *free_q; - - /* request queue */ - void *req_q; - - /* response queue */ - void *resp_q; - - void *sync_kva; - void *sync_va; - - void *mbuf_kva; - void *mbuf_va; - - /* mbuf size */ - uint32_t mbuf_size; - - /* synchro for request processing */ - unsigned long synchro; - - /* buffers */ - void *pa[MBUF_BURST_SZ]; - void *va[MBUF_BURST_SZ]; - void *alloc_pa[MBUF_BURST_SZ]; - void *alloc_va[MBUF_BURST_SZ]; -}; - -void kni_net_rx(struct kni_dev *kni); -void kni_net_init(struct net_device *dev); -void kni_net_config_lo_mode(char *lo_str); -void kni_net_poll_resp(struct kni_dev *kni); -void kni_set_ethtool_ops(struct net_device *netdev); - -int ixgbe_kni_probe(struct pci_dev *pdev, struct net_device **lad_dev); -void ixgbe_kni_remove(struct pci_dev *pdev); -int igb_kni_probe(struct pci_dev *pdev, struct net_device **lad_dev); -void igb_kni_remove(struct pci_dev *pdev); - -#endif |