Source of mpc.c - linux-imx - PHYTEC BitBucket (Stash)

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    seq_printf(m, "IP address\n  TX:max_pcr pcr     min_pcr max_cdv max_sdu\n  RX:max_pcr pcr     min_pcr max_cdv max_sdu\n");
 
#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__​#include <linux/kernel.h>#include <linux/string.h>#include <linux/slab.h>#include <linux/timer.h>#include <linux/init.h>#include <linux/bitops.h>#include <linux/capability.h>#include <linux/seq_file.h>​/* We are an ethernet device */#include <linux/if_ether.h>#include <linux/netdevice.h>#include <linux/etherdevice.h>#include <net/sock.h>#include <linux/skbuff.h>#include <linux/ip.h>#include <linux/uaccess.h>#include <asm/byteorder.h>#include <net/checksum.h>   /* for ip_fast_csum() */#include <net/arp.h>#include <net/dst.h>#include <linux/proc_fs.h>​/* And atm device */#include <linux/atmdev.h>#include <linux/atmlec.h>#include <linux/atmmpc.h>/* Modular too */#include <linux/module.h>​#include "lec.h"#include "mpc.h"#include "resources.h"​/* * mpc.c: Implementation of MPOA client kernel part */​#if 0#define dprintk(format, args...) \    printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args)#define dprintk_cont(format, args...) printk(KERN_CONT format, ##args)#else#define dprintk(format, args...)                    \    do { if (0)                         \        printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args);\    } while (0)#define dprintk_cont(format, args...)           \    do { if (0) printk(KERN_CONT format, ##args); } while (0)#endif​#if 0#define ddprintk(format, args...) \    printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args)#define ddprintk_cont(format, args...) printk(KERN_CONT format, ##args)#else#define ddprintk(format, args...)                   \    do { if (0)                         \        printk(KERN_DEBUG "mpoa:%s: " format, __func__, ##args);\    } while (0)#define ddprintk_cont(format, args...)          \    do { if (0) printk(KERN_CONT format, ##args); } while (0)#endif​/* mpc_daemon -> kernel */static void MPOA_trigger_rcvd(struct k_message *msg, struct mpoa_client *mpc);static void MPOA_res_reply_rcvd(struct k_message *msg, struct mpoa_client *mpc);static void ingress_purge_rcvd(struct k_message *msg, struct mpoa_client *mpc);static void egress_purge_rcvd(struct k_message *msg, struct mpoa_client *mpc);static void mps_death(struct k_message *msg, struct mpoa_client *mpc);static void clean_up(struct k_message *msg, struct mpoa_client *mpc,             int action);static void MPOA_cache_impos_rcvd(struct k_message *msg,                  struct mpoa_client *mpc);static void set_mpc_ctrl_addr_rcvd(struct k_message *mesg,                   struct mpoa_client *mpc);static void set_mps_mac_addr_rcvd(struct k_message *mesg,                  struct mpoa_client *mpc);​static const uint8_t *copy_macs(struct mpoa_client *mpc,                const uint8_t *router_mac,                const uint8_t *tlvs, uint8_t mps_macs,                uint8_t device_type);static void purge_egress_shortcut(struct atm_vcc *vcc, eg_cache_entry *entry);​static void send_set_mps_ctrl_addr(const char *addr, struct mpoa_client *mpc);static void mpoad_close(struct atm_vcc *vcc);static int msg_from_mpoad(struct atm_vcc *vcc, struct sk_buff *skb);​static void mpc_push(struct atm_vcc *vcc, struct sk_buff *skb);