diff options
Diffstat (limited to 'include/net/irda')
33 files changed, 175 insertions, 163 deletions
diff --git a/include/net/irda/af_irda.h b/include/net/irda/af_irda.h index 7a209f61c48..0df57493152 100644 --- a/include/net/irda/af_irda.h +++ b/include/net/irda/af_irda.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/discovery.h b/include/net/irda/discovery.h index eb0f9de4729..63ae3253056 100644 --- a/include/net/irda/discovery.h +++ b/include/net/irda/discovery.h @@ -23,9 +23,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -57,9 +55,6 @@ typedef union { __u8 byte[2]; } __u16_host_order; -/* Same purpose, different application */ -#define u16ho(array) (* ((__u16 *) array)) - /* Types of discovery */ typedef enum { DISCOVERY_LOG, /* What's in our discovery log */ @@ -80,7 +75,7 @@ typedef struct discovery_t { irda_queue_t q; /* Must be first! */ discinfo_t data; /* Basic discovery information */ - int name_len; /* Lenght of nickname */ + int name_len; /* Length of nickname */ LAP_REASON condition; /* More info about the discovery */ int gen_addr_bit; /* Need to generate a new device diff --git a/include/net/irda/ircomm_core.h b/include/net/irda/ircomm_core.h index 69b610acd2d..2a580ce9eda 100644 --- a/include/net/irda/ircomm_core.h +++ b/include/net/irda/ircomm_core.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ diff --git a/include/net/irda/ircomm_event.h b/include/net/irda/ircomm_event.h index c290447872d..5bbc32998d5 100644 --- a/include/net/irda/ircomm_event.h +++ b/include/net/irda/ircomm_event.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -74,7 +72,7 @@ struct ircomm_info { struct qos_info *qos; }; -extern char *ircomm_state[]; +extern const char *const ircomm_state[]; struct ircomm_cb; /* Forward decl. */ diff --git a/include/net/irda/ircomm_lmp.h b/include/net/irda/ircomm_lmp.h index ae02106be59..5042a5021a0 100644 --- a/include/net/irda/ircomm_lmp.h +++ b/include/net/irda/ircomm_lmp.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ diff --git a/include/net/irda/ircomm_param.h b/include/net/irda/ircomm_param.h index e6678800c41..1f67432321c 100644 --- a/include/net/irda/ircomm_param.h +++ b/include/net/irda/ircomm_param.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ diff --git a/include/net/irda/ircomm_ttp.h b/include/net/irda/ircomm_ttp.h index 403081ed725..c5627288bca 100644 --- a/include/net/irda/ircomm_ttp.h +++ b/include/net/irda/ircomm_ttp.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h index 87699cb4ef8..8d4f588974b 100644 --- a/include/net/irda/ircomm_tty.h +++ b/include/net/irda/ircomm_tty.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -52,21 +50,16 @@ /* Same for payload size. See qos.c for the smallest max data size */ #define IRCOMM_TTY_DATA_UNINITIALISED (64 - IRCOMM_TTY_HDR_UNINITIALISED) -/* Those are really defined in include/linux/serial.h - Jean II */ -#define ASYNC_B_INITIALIZED 31 /* Serial port was initialized */ -#define ASYNC_B_NORMAL_ACTIVE 29 /* Normal device is active */ -#define ASYNC_B_CLOSING 27 /* Serial port is closing */ - /* * IrCOMM TTY driver state */ struct ircomm_tty_cb { irda_queue_t queue; /* Must be first */ + struct tty_port port; magic_t magic; int state; /* Connect state */ - struct tty_struct *tty; struct ircomm_cb *ircomm; /* IrCOMM layer instance */ struct sk_buff *tx_skb; /* Transmit buffer */ @@ -80,7 +73,6 @@ struct ircomm_tty_cb { LOCAL_FLOW flow; /* IrTTP flow status */ int line; - unsigned long flags; __u8 dlsap_sel; __u8 slsap_sel; @@ -97,19 +89,10 @@ struct ircomm_tty_cb { void *skey; void *ckey; - wait_queue_head_t open_wait; - wait_queue_head_t close_wait; struct timer_list watchdog_timer; struct work_struct tqueue; - unsigned short close_delay; - unsigned short closing_wait; /* time to wait before closing */ - - int open_count; - int blocked_open; /* # of blocked opens */ - /* Protect concurent access to : - * o self->open_count * o self->ctrl_skb * o self->tx_skb * Maybe other things may gain to be protected as well... @@ -120,14 +103,13 @@ struct ircomm_tty_cb { void ircomm_tty_start(struct tty_struct *tty); void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self); -extern int ircomm_tty_tiocmget(struct tty_struct *tty, struct file *file); -extern int ircomm_tty_tiocmset(struct tty_struct *tty, struct file *file, - unsigned int set, unsigned int clear); -extern int ircomm_tty_ioctl(struct tty_struct *tty, struct file *file, - unsigned int cmd, unsigned long arg); -extern void ircomm_tty_set_termios(struct tty_struct *tty, - struct termios *old_termios); -extern hashbin_t *ircomm_tty; +int ircomm_tty_tiocmget(struct tty_struct *tty); +int ircomm_tty_tiocmset(struct tty_struct *tty, unsigned int set, + unsigned int clear); +int ircomm_tty_ioctl(struct tty_struct *tty, unsigned int cmd, + unsigned long arg); +void ircomm_tty_set_termios(struct tty_struct *tty, + struct ktermios *old_termios); #endif diff --git a/include/net/irda/ircomm_tty_attach.h b/include/net/irda/ircomm_tty_attach.h index f91a5695aa4..20dcbdf258c 100644 --- a/include/net/irda/ircomm_tty_attach.h +++ b/include/net/irda/ircomm_tty_attach.h @@ -22,9 +22,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -66,8 +64,8 @@ struct ircomm_tty_info { __u8 dlsap_sel; }; -extern char *ircomm_state[]; -extern char *ircomm_tty_state[]; +extern const char *const ircomm_state[]; +extern const char *const ircomm_tty_state[]; int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event, struct sk_buff *skb, struct ircomm_tty_info *info); diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h index 05a840837fe..a059465101f 100644 --- a/include/net/irda/irda.h +++ b/include/net/irda/irda.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -26,7 +26,6 @@ #ifndef NET_IRDA_H #define NET_IRDA_H -#include <linux/config.h> #include <linux/skbuff.h> /* struct sk_buff */ #include <linux/kernel.h> #include <linux/if.h> /* sa_family_t in <linux/irda.h> */ @@ -54,10 +53,6 @@ typedef __u32 magic_t; #ifndef IRDA_ALIGN # define IRDA_ALIGN __attribute__((aligned)) #endif -#ifndef IRDA_PACK -# define IRDA_PACK __attribute__((packed)) -#endif - #ifdef CONFIG_IRDA_DEBUG @@ -73,7 +68,7 @@ do { if (irda_debug >= (n)) \ #define IRDA_ASSERT(expr, func) \ do { if(!(expr)) { \ printk( "Assertion failed! %s:%s:%d %s\n", \ - __FILE__,__FUNCTION__,__LINE__,(#expr) ); \ + __FILE__,__func__,__LINE__,(#expr) ); \ func } } while (0) #define IRDA_ASSERT_LABEL(label) label #else @@ -82,9 +77,9 @@ do { if(!(expr)) { \ #define IRDA_ASSERT_LABEL(label) #endif /* CONFIG_IRDA_DEBUG */ -#define IRDA_WARNING(args...) printk(KERN_WARNING args) -#define IRDA_MESSAGE(args...) printk(KERN_INFO args) -#define IRDA_ERROR(args...) printk(KERN_ERR args) +#define IRDA_WARNING(args...) do { if (net_ratelimit()) printk(KERN_WARNING args); } while (0) +#define IRDA_MESSAGE(args...) do { if (net_ratelimit()) printk(KERN_INFO args); } while (0) +#define IRDA_ERROR(args...) do { if (net_ratelimit()) printk(KERN_ERR args); } while (0) /* * Magic numbers used by Linux-IrDA. Random numbers which must be unique to @@ -114,4 +109,22 @@ do { if(!(expr)) { \ #define IAS_IRCOMM_ID 0x2343 #define IAS_IRLPT_ID 0x9876 +struct net_device; +struct packet_type; + +void irda_proc_register(void); +void irda_proc_unregister(void); + +int irda_sysctl_register(void); +void irda_sysctl_unregister(void); + +int irsock_init(void); +void irsock_cleanup(void); + +int irda_nl_register(void); +void irda_nl_unregister(void); + +int irlap_driver_rcv(struct sk_buff *skb, struct net_device *dev, + struct packet_type *ptype, struct net_device *orig_dev); + #endif /* NET_IRDA_H */ diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h index 92c828029cd..664bf817841 100644 --- a/include/net/irda/irda_device.h +++ b/include/net/irda/irda_device.h @@ -24,9 +24,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -39,7 +37,6 @@ #ifndef IRDA_DEVICE_H #define IRDA_DEVICE_H -#include <linux/config.h> #include <linux/tty.h> #include <linux/netdevice.h> #include <linux/spinlock.h> @@ -136,9 +133,11 @@ struct dongle_reg { /* * Per-packet information we need to hide inside sk_buff - * (must not exceed 48 bytes, check with struct sk_buff) + * (must not exceed 48 bytes, check with struct sk_buff) + * The default_qdisc_pad field is a temporary hack. */ struct irda_skb_cb { + unsigned int default_qdisc_pad; magic_t magic; /* Be sure that we can trust the information */ __u32 next_speed; /* The Speed to be set *after* this frame */ __u16 mtt; /* Minimum turn around time */ @@ -161,7 +160,7 @@ typedef struct { int irq, irq2; /* Interrupts used */ int dma, dma2; /* DMA channel(s) used */ int fifo_size; /* FIFO size */ - int irqflags; /* interrupt flags (ie, SA_SHIRQ|SA_INTERRUPT) */ + int irqflags; /* interrupt flags (ie, IRQF_SHARED) */ int direction; /* Link direction, used by some FIR drivers */ int enabled; /* Powered on? */ int suspended; /* Suspended by APM */ @@ -224,26 +223,13 @@ int irda_device_is_receiving(struct net_device *dev); /* Interface for internal use */ static inline int irda_device_txqueue_empty(const struct net_device *dev) { - return skb_queue_empty(&dev->qdisc->q); + return qdisc_all_tx_empty(dev); } int irda_device_set_raw_mode(struct net_device* self, int status); struct net_device *alloc_irdadev(int sizeof_priv); -/* Dongle interface */ -void irda_device_unregister_dongle(struct dongle_reg *dongle); -int irda_device_register_dongle(struct dongle_reg *dongle); -dongle_t *irda_device_dongle_init(struct net_device *dev, int type); -int irda_device_dongle_cleanup(dongle_t *dongle); - void irda_setup_dma(int channel, dma_addr_t buffer, int count, int mode); -void irda_task_delete(struct irda_task *task); -struct irda_task *irda_task_execute(void *instance, - IRDA_TASK_CALLBACK function, - IRDA_TASK_CALLBACK finished, - struct irda_task *parent, void *param); -void irda_task_next_state(struct irda_task *task, IRDA_TASK_STATE state); - /* * Function irda_get_mtt (skb) * diff --git a/include/net/irda/iriap.h b/include/net/irda/iriap.h index 2007c5a0a43..fcc896491a9 100644 --- a/include/net/irda/iriap.h +++ b/include/net/irda/iriap.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/iriap_event.h b/include/net/irda/iriap_event.h index 4ca3d2071b0..89747f06d9e 100644 --- a/include/net/irda/iriap_event.h +++ b/include/net/irda/iriap_event.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/irias_object.h b/include/net/irda/irias_object.h index c41196b8795..83f78081799 100644 --- a/include/net/irda/irias_object.h +++ b/include/net/irda/irias_object.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/irlan_client.h b/include/net/irda/irlan_client.h index 736dabe211e..fa8455eda28 100644 --- a/include/net/irda/irlan_client.h +++ b/include/net/irda/irlan_client.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/irlan_common.h b/include/net/irda/irlan_common.h index 1c73bdbc3eb..550c2d6ec7f 100644 --- a/include/net/irda/irlan_common.h +++ b/include/net/irda/irlan_common.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -32,6 +32,7 @@ #include <linux/types.h> #include <linux/skbuff.h> #include <linux/netdevice.h> +#include <linux/if_ether.h> #include <net/irda/irttp.h> @@ -98,7 +99,15 @@ #define IRLAN_SHORT 1 #define IRLAN_ARRAY 2 -#define IRLAN_MAX_HEADER (TTP_HEADER+LMP_HEADER+LAP_MAX_HEADER) +/* IrLAN sits on top if IrTTP */ +#define IRLAN_MAX_HEADER (TTP_HEADER+LMP_HEADER) +/* 1 byte for the command code and 1 byte for the parameter count */ +#define IRLAN_CMD_HEADER 2 + +#define IRLAN_STRING_PARAMETER_LEN(name, value) (1 + strlen((name)) + 2 \ + + strlen ((value))) +#define IRLAN_BYTE_PARAMETER_LEN(name) (1 + strlen((name)) + 2 + 1) +#define IRLAN_SHORT_PARAMETER_LEN(name) (1 + strlen((name)) + 2 + 2) /* * IrLAN client @@ -153,7 +162,7 @@ struct irlan_provider_cb { int access_type; /* Access type */ __u16 send_arb_val; - __u8 mac_address[6]; /* Generated MAC address for peer device */ + __u8 mac_address[ETH_ALEN]; /* Generated MAC address for peer device */ }; /* @@ -163,7 +172,6 @@ struct irlan_cb { int magic; struct list_head dev_list; struct net_device *dev; /* Ethernet device structure*/ - struct net_device_stats stats; __u32 saddr; /* Source device address */ __u32 daddr; /* Destination device address */ diff --git a/include/net/irda/irlan_eth.h b/include/net/irda/irlan_eth.h index 9a9b3619d30..de5c81691f3 100644 --- a/include/net/irda/irlan_eth.h +++ b/include/net/irda/irlan_eth.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -29,5 +29,4 @@ struct net_device *alloc_irlandev(const char *name); int irlan_eth_receive(void *instance, void *sap, struct sk_buff *skb); void irlan_eth_flow_indication( void *instance, void *sap, LOCAL_FLOW flow); -void irlan_eth_send_gratuitous_arp(struct net_device *dev); #endif diff --git a/include/net/irda/irlan_event.h b/include/net/irda/irlan_event.h index b9baac9eb8b..018b5a77e61 100644 --- a/include/net/irda/irlan_event.h +++ b/include/net/irda/irlan_event.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -67,7 +67,7 @@ typedef enum { IRLAN_WATCHDOG_TIMEOUT, } IRLAN_EVENT; -extern char *irlan_state[]; +extern const char * const irlan_state[]; void irlan_do_client_event(struct irlan_cb *self, IRLAN_EVENT event, struct sk_buff *skb); diff --git a/include/net/irda/irlan_filter.h b/include/net/irda/irlan_filter.h index 492dedaa8ac..a5a2539485b 100644 --- a/include/net/irda/irlan_filter.h +++ b/include/net/irda/irlan_filter.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -28,6 +28,8 @@ void irlan_check_command_param(struct irlan_cb *self, char *param, char *value); void irlan_filter_request(struct irlan_cb *self, struct sk_buff *skb); +#ifdef CONFIG_PROC_FS void irlan_print_filter(struct seq_file *seq, int filter_type); +#endif #endif /* IRLAN_FILTER_H */ diff --git a/include/net/irda/irlan_provider.h b/include/net/irda/irlan_provider.h index ca51d5b7c99..92f3b0e1029 100644 --- a/include/net/irda/irlan_provider.h +++ b/include/net/irda/irlan_provider.h @@ -16,7 +16,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/irlap.h b/include/net/irda/irlap.h index f55e86e7503..fb4b76d5d7f 100644 --- a/include/net/irda/irlap.h +++ b/include/net/irda/irlap.h @@ -18,7 +18,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -27,7 +27,6 @@ #ifndef IRLAP_H #define IRLAP_H -#include <linux/config.h> #include <linux/types.h> #include <linux/skbuff.h> #include <linux/netdevice.h> @@ -50,6 +49,9 @@ /* May be different when we get VFIR */ #define LAP_MAX_HEADER (LAP_ADDR_HEADER + LAP_CTRL_HEADER) +/* Each IrDA device gets a random 32 bits IRLAP device address */ +#define LAP_ALEN 4 + #define BROADCAST 0xffffffff /* Broadcast device address */ #define CBROADCAST 0xfe /* Connection broadcast address */ #define XID_FORMAT 0x01 /* Discovery XID format */ @@ -202,10 +204,12 @@ struct irlap_cb { notify_t notify; /* Callbacks to IrLMP */ - int mtt_required; /* Minumum turnaround time required */ + int mtt_required; /* Minimum turnaround time required */ int xbofs_delay; /* Nr of XBOF's used to MTT */ int bofs_count; /* Negotiated extra BOFs */ int next_bofs; /* Negotiated extra BOFs after next frame */ + + int mode; /* IrLAP mode (primary, secondary or monitor) */ }; /* @@ -278,7 +282,7 @@ static inline int irlap_is_primary(struct irlap_cb *self) default: ret = -1; } - return(ret); + return ret; } /* Clear a pending IrLAP disconnect. - Jean II */ @@ -287,4 +291,21 @@ static inline void irlap_clear_disconnect(struct irlap_cb *self) self->disconnect_pending = FALSE; } +/* + * Function irlap_next_state (self, state) + * + * Switches state and provides debug information + * + */ +static inline void irlap_next_state(struct irlap_cb *self, IRLAP_STATE state) +{ + /* + if (!self || self->magic != LAP_MAGIC) + return; + + IRDA_DEBUG(4, "next LAP state = %s\n", irlap_state[state]); + */ + self->state = state; +} + #endif diff --git a/include/net/irda/irlap_event.h b/include/net/irda/irlap_event.h index 2ae2e119ef4..e4325fee126 100644 --- a/include/net/irda/irlap_event.h +++ b/include/net/irda/irlap_event.h @@ -25,9 +25,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -120,12 +118,12 @@ typedef enum { /* FIXME check the two first reason codes */ LAP_PRIMARY_CONFLICT, } LAP_REASON; -extern const char *irlap_state[]; +extern const char *const irlap_state[]; void irlap_do_event(struct irlap_cb *self, IRLAP_EVENT event, struct sk_buff *skb, struct irlap_info *info); void irlap_print_event(IRLAP_EVENT event); -extern int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb); +int irlap_qos_negotiate(struct irlap_cb *self, struct sk_buff *skb); #endif diff --git a/include/net/irda/irlap_frame.h b/include/net/irda/irlap_frame.h index 3452ae257c8..cbc12a926e5 100644 --- a/include/net/irda/irlap_frame.h +++ b/include/net/irda/irlap_frame.h @@ -24,9 +24,7 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ @@ -74,44 +72,71 @@ struct discovery_t; #define PF_BIT 0x10 /* Poll/final bit */ +/* Some IrLAP field lengths */ +/* + * Only baud rate triplet is 4 bytes (PV can be 2 bytes). + * All others params (7) are 3 bytes, so that's 7*3 + 1*4 bytes. + */ +#define IRLAP_NEGOCIATION_PARAMS_LEN 25 +#define IRLAP_DISCOVERY_INFO_LEN 32 + +struct disc_frame { + __u8 caddr; /* Connection address */ + __u8 control; +} __packed; + struct xid_frame { __u8 caddr; /* Connection address */ __u8 control; __u8 ident; /* Should always be XID_FORMAT */ - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ + __le32 saddr; /* Source device address */ + __le32 daddr; /* Destination device address */ __u8 flags; /* Discovery flags */ __u8 slotnr; __u8 version; -} IRDA_PACK; +} __packed; struct test_frame { __u8 caddr; /* Connection address */ __u8 control; - __u32 saddr; /* Source device address */ - __u32 daddr; /* Destination device address */ -} IRDA_PACK; + __le32 saddr; /* Source device address */ + __le32 daddr; /* Destination device address */ +} __packed; struct ua_frame { __u8 caddr; __u8 control; + __le32 saddr; /* Source device address */ + __le32 daddr; /* Dest device address */ +} __packed; + +struct dm_frame { + __u8 caddr; /* Connection address */ + __u8 control; +} __packed; + +struct rd_frame { + __u8 caddr; /* Connection address */ + __u8 control; +} __packed; + +struct rr_frame { + __u8 caddr; /* Connection address */ + __u8 control; +} __packed; - __u32 saddr; /* Source device address */ - __u32 daddr; /* Dest device address */ -} IRDA_PACK; - struct i_frame { __u8 caddr; __u8 control; -} IRDA_PACK; +} __packed; struct snrm_frame { __u8 caddr; __u8 control; - __u32 saddr; - __u32 daddr; + __le32 saddr; + __le32 daddr; __u8 ncaddr; -} IRDA_PACK; +} __packed; void irlap_queue_xmit(struct irlap_cb *self, struct sk_buff *skb); void irlap_send_discovery_xid_frame(struct irlap_cb *, int S, __u8 s, @@ -136,7 +161,7 @@ void irlap_resend_rejected_frame(struct irlap_cb *self, int command); void irlap_send_ui_frame(struct irlap_cb *self, struct sk_buff *skb, __u8 caddr, int command); -extern int irlap_insert_qos_negotiation_params(struct irlap_cb *self, - struct sk_buff *skb); +int irlap_insert_qos_negotiation_params(struct irlap_cb *self, + struct sk_buff *skb); #endif diff --git a/include/net/irda/irlmp.h b/include/net/irda/irlmp.h index 86aefb1fda5..f132924cc9d 100644 --- a/include/net/irda/irlmp.h +++ b/include/net/irda/irlmp.h @@ -18,7 +18,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -29,7 +29,6 @@ #include <asm/param.h> /* for HZ */ -#include <linux/config.h> #include <linux/types.h> #include <net/irda/irda.h> @@ -49,7 +48,7 @@ #define DEV_ADDR_ANY 0xffffffff #define LMP_HEADER 2 /* Dest LSAP + Source LSAP */ -#define LMP_CONTROL_HEADER 4 +#define LMP_CONTROL_HEADER 4 /* LMP_HEADER + opcode + parameter */ #define LMP_PID_HEADER 1 /* Used by Ultra */ #define LMP_MAX_HEADER (LMP_CONTROL_HEADER+LAP_MAX_HEADER) @@ -112,7 +111,7 @@ struct lsap_cb { struct timer_list watchdog_timer; - IRLMP_STATE lsap_state; /* Connection state */ + LSAP_STATE lsap_state; /* Connection state */ notify_t notify; /* Indication/Confirm entry points */ struct qos_info qos; /* QoS for this connection */ @@ -135,7 +134,7 @@ typedef struct { } CACHE_ENTRY; /* - * Information about each registred IrLAP layer + * Information about each registered IrLAP layer */ struct lap_cb { irda_queue_t queue; /* Must be first */ @@ -257,7 +256,8 @@ static inline __u32 irlmp_get_daddr(const struct lsap_cb *self) return (self && self->lap) ? self->lap->daddr : 0; } -extern const char *irlmp_reasons[]; +const char *irlmp_reason_str(LM_REASON reason); + extern int sysctl_discovery_timeout; extern int sysctl_discovery_slots; extern int sysctl_discovery; @@ -275,11 +275,11 @@ static inline int irlmp_lap_tx_queue_full(struct lsap_cb *self) if (self->lap->irlap == NULL) return 0; - return(IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD); + return IRLAP_GET_TX_QUEUE_LEN(self->lap->irlap) >= LAP_HIGH_THRESHOLD; } /* After doing a irlmp_dup(), this get one of the two socket back into - * a state where it's waiting incomming connections. + * a state where it's waiting incoming connections. * Note : this can be used *only* if the socket is not yet connected * (i.e. NO irlmp_connect_response() done on this socket). * - Jean II */ diff --git a/include/net/irda/irlmp_event.h b/include/net/irda/irlmp_event.h index 03c6f81a502..9e4ec17a744 100644 --- a/include/net/irda/irlmp_event.h +++ b/include/net/irda/irlmp_event.h @@ -18,7 +18,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -79,8 +79,8 @@ typedef enum { LM_LAP_IDLE_TIMEOUT, } IRLMP_EVENT; -extern const char *irlmp_state[]; -extern const char *irlsap_state[]; +extern const char *const irlmp_state[]; +extern const char *const irlsap_state[]; void irlmp_watchdog_timer_expired(void *data); void irlmp_discovery_timer_expired(void *data); diff --git a/include/net/irda/irlmp_frame.h b/include/net/irda/irlmp_frame.h index eb3ad158c02..1906eb71422 100644 --- a/include/net/irda/irlmp_frame.h +++ b/include/net/irda/irlmp_frame.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -26,7 +26,6 @@ #ifndef IRMLP_FRAME_H #define IRMLP_FRAME_H -#include <linux/config.h> #include <linux/skbuff.h> #include <net/irda/discovery.h> diff --git a/include/net/irda/irmod.h b/include/net/irda/irmod.h index 72b446c1e22..86f0dbb8ee5 100644 --- a/include/net/irda/irmod.h +++ b/include/net/irda/irmod.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charg. * diff --git a/include/net/irda/irqueue.h b/include/net/irda/irqueue.h index 335b0ace966..37f512bd673 100644 --- a/include/net/irda/irqueue.h +++ b/include/net/irda/irqueue.h @@ -21,7 +21,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * diff --git a/include/net/irda/irttp.h b/include/net/irda/irttp.h index a899e5837be..98682d4bae8 100644 --- a/include/net/irda/irttp.h +++ b/include/net/irda/irttp.h @@ -18,7 +18,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -56,7 +56,7 @@ /* Receive queue sizes */ /* Minimum of credit that the peer should hold. - * If the peer has less credits than 9 frames, we will explicitely send + * If the peer has less credits than 9 frames, we will explicitly send * him some credits (through irttp_give_credit() and a specific frame). * Note that when we give credits it's likely that it won't be sent in * this LAP window, but in the next one. So, we make sure that the peer @@ -66,7 +66,7 @@ /* This is the default maximum number of credits held by the peer, so the * default maximum number of frames he can send us before needing flow * control answer from us (this may be negociated differently at TSAP setup). - * We want to minimise the number of times we have to explicitely send some + * We want to minimise the number of times we have to explicitly send some * credit to the peer, hoping we can piggyback it on the return data. In * particular, it doesn't make sense for us to send credit more than once * per LAP window. @@ -97,7 +97,7 @@ #define TTP_MAX_SDU_SIZE 0x01 /* - * This structure contains all data assosiated with one instance of a TTP + * This structure contains all data associated with one instance of a TTP * connection. */ struct tsap_cb { @@ -169,23 +169,23 @@ int irttp_disconnect_request(struct tsap_cb *self, struct sk_buff *skb, void irttp_flow_request(struct tsap_cb *self, LOCAL_FLOW flow); struct tsap_cb *irttp_dup(struct tsap_cb *self, void *instance); -static __inline __u32 irttp_get_saddr(struct tsap_cb *self) +static inline __u32 irttp_get_saddr(struct tsap_cb *self) { return irlmp_get_saddr(self->lsap); } -static __inline __u32 irttp_get_daddr(struct tsap_cb *self) +static inline __u32 irttp_get_daddr(struct tsap_cb *self) { return irlmp_get_daddr(self->lsap); } -static __inline __u32 irttp_get_max_seg_size(struct tsap_cb *self) +static inline __u32 irttp_get_max_seg_size(struct tsap_cb *self) { return self->max_seg_size; } /* After doing a irttp_dup(), this get one of the two socket back into - * a state where it's waiting incomming connections. + * a state where it's waiting incoming connections. * Note : this can be used *only* if the socket is not yet connected * (i.e. NO irttp_connect_response() done on this socket). * - Jean II */ @@ -204,7 +204,7 @@ static inline int irttp_is_primary(struct tsap_cb *self) (self->lsap->lap == NULL) || (self->lsap->lap->irlap == NULL)) return -2; - return(irlap_is_primary(self->lsap->lap->irlap)); + return irlap_is_primary(self->lsap->lap->irlap); } #endif /* IRTTP_H */ diff --git a/include/net/irda/parameters.h b/include/net/irda/parameters.h index 3a605d37ddb..42713c931d1 100644 --- a/include/net/irda/parameters.h +++ b/include/net/irda/parameters.h @@ -22,11 +22,9 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * - * Michel Dänzer <daenzer@debian.org>, 10/2001 + * Michel Dänzer <daenzer@debian.org>, 10/2001 * - simplify irda_pv_t to avoid endianness issues * ********************************************************************/ diff --git a/include/net/irda/qos.h b/include/net/irda/qos.h index 9ae3d6bc242..05a5a249956 100644 --- a/include/net/irda/qos.h +++ b/include/net/irda/qos.h @@ -22,16 +22,13 @@ * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA + * along with this program; if not, see <http://www.gnu.org/licenses/>. * ********************************************************************/ #ifndef IRDA_QOS_H #define IRDA_QOS_H -#include <linux/config.h> #include <linux/skbuff.h> #include <net/irda/parameters.h> diff --git a/include/net/irda/timer.h b/include/net/irda/timer.h index 2c5d8864ab7..cb2615ccf76 100644 --- a/include/net/irda/timer.h +++ b/include/net/irda/timer.h @@ -18,7 +18,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -28,6 +28,7 @@ #define TIMER_H #include <linux/timer.h> +#include <linux/jiffies.h> #include <asm/param.h> /* for HZ */ diff --git a/include/net/irda/wrapper.h b/include/net/irda/wrapper.h index 98768b3f9e3..eef53ebe3d7 100644 --- a/include/net/irda/wrapper.h +++ b/include/net/irda/wrapper.h @@ -17,7 +17,7 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * - * Neither Dag Brattli nor University of Tromsø admit liability nor + * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * @@ -42,7 +42,7 @@ #define IRDA_TRANS 0x20 /* Asynchronous transparency modifier */ -/* States for receving a frame in async mode */ +/* States for receiving a frame in async mode */ enum { OUTSIDE_FRAME, BEGIN_FRAME, |