X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=net%2Firda%2Firsysctl.c;h=9ab3df15425db06014e0a2bb3e337cd687a8e729;hb=4f7874c868eaedd0e64b2f6c800bc852bdc7f38b;hp=957e04feb0f71dbb1492121d93998dde4fb62d83;hpb=8269cc4e2b0ddcdcb9e7f2034c464ef8613737a1;p=linux-2.6-omap-h63xx.git diff --git a/net/irda/irsysctl.c b/net/irda/irsysctl.c index 957e04feb0f..9ab3df15425 100644 --- a/net/irda/irsysctl.c +++ b/net/irda/irsysctl.c @@ -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. * @@ -29,14 +29,10 @@ #include #include /* irda_debug */ +#include +#include #include -#define NET_IRDA 412 /* Random number */ -enum { DISCOVERY=1, DEVNAME, DEBUG, FAST_POLL, DISCOVERY_SLOTS, - DISCOVERY_TIMEOUT, SLOT_TIMEOUT, MAX_BAUD_RATE, MIN_TX_TURN_TIME, - MAX_TX_DATA_SIZE, MAX_TX_WINDOW, MAX_NOREPLY_TIME, WARN_NOREPLY_TIME, - LAP_KEEPALIVE_TIME }; - extern int sysctl_discovery; extern int sysctl_discovery_slots; extern int sysctl_discovery_timeout; @@ -51,6 +47,8 @@ extern int sysctl_max_noreply_time; extern int sysctl_warn_noreply_time; extern int sysctl_lap_keepalive_time; +extern struct irlmp_cb *irlmp; + /* this is needed for the proc_dointvec_minmax - Jean II */ static int max_discovery_slots = 16; /* ??? */ static int min_discovery_slots = 1; @@ -91,18 +89,40 @@ static int do_devname(ctl_table *table, int write, struct file *filp, return ret; } + +static int do_discovery(ctl_table *table, int write, struct file *filp, + void __user *buffer, size_t *lenp, loff_t *ppos) +{ + int ret; + + ret = proc_dointvec(table, write, filp, buffer, lenp, ppos); + if (ret) + return ret; + + if (irlmp == NULL) + return -ENODEV; + + if (sysctl_discovery) + irlmp_start_discovery_timer(irlmp, sysctl_discovery_timeout*HZ); + else + del_timer_sync(&irlmp->discovery_timer); + + return ret; +} + /* One file */ static ctl_table irda_table[] = { { - .ctl_name = DISCOVERY, + .ctl_name = NET_IRDA_DISCOVERY, .procname = "discovery", .data = &sysctl_discovery, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = &proc_dointvec + .proc_handler = &do_discovery, + .strategy = &sysctl_intvec }, { - .ctl_name = DEVNAME, + .ctl_name = NET_IRDA_DEVNAME, .procname = "devname", .data = sysctl_devname, .maxlen = 65, @@ -112,7 +132,7 @@ static ctl_table irda_table[] = { }, #ifdef CONFIG_IRDA_DEBUG { - .ctl_name = DEBUG, + .ctl_name = NET_IRDA_DEBUG, .procname = "debug", .data = &irda_debug, .maxlen = sizeof(int), @@ -122,7 +142,7 @@ static ctl_table irda_table[] = { #endif #ifdef CONFIG_IRDA_FAST_RR { - .ctl_name = FAST_POLL, + .ctl_name = NET_IRDA_FAST_POLL, .procname = "fast_poll_increase", .data = &sysctl_fast_poll_increase, .maxlen = sizeof(int), @@ -131,7 +151,7 @@ static ctl_table irda_table[] = { }, #endif { - .ctl_name = DISCOVERY_SLOTS, + .ctl_name = NET_IRDA_DISCOVERY_SLOTS, .procname = "discovery_slots", .data = &sysctl_discovery_slots, .maxlen = sizeof(int), @@ -142,7 +162,7 @@ static ctl_table irda_table[] = { .extra2 = &max_discovery_slots }, { - .ctl_name = DISCOVERY_TIMEOUT, + .ctl_name = NET_IRDA_DISCOVERY_TIMEOUT, .procname = "discovery_timeout", .data = &sysctl_discovery_timeout, .maxlen = sizeof(int), @@ -150,7 +170,7 @@ static ctl_table irda_table[] = { .proc_handler = &proc_dointvec }, { - .ctl_name = SLOT_TIMEOUT, + .ctl_name = NET_IRDA_SLOT_TIMEOUT, .procname = "slot_timeout", .data = &sysctl_slot_timeout, .maxlen = sizeof(int), @@ -161,7 +181,7 @@ static ctl_table irda_table[] = { .extra2 = &max_slot_timeout }, { - .ctl_name = MAX_BAUD_RATE, + .ctl_name = NET_IRDA_MAX_BAUD_RATE, .procname = "max_baud_rate", .data = &sysctl_max_baud_rate, .maxlen = sizeof(int), @@ -172,7 +192,7 @@ static ctl_table irda_table[] = { .extra2 = &max_max_baud_rate }, { - .ctl_name = MIN_TX_TURN_TIME, + .ctl_name = NET_IRDA_MIN_TX_TURN_TIME, .procname = "min_tx_turn_time", .data = &sysctl_min_tx_turn_time, .maxlen = sizeof(int), @@ -183,7 +203,7 @@ static ctl_table irda_table[] = { .extra2 = &max_min_tx_turn_time }, { - .ctl_name = MAX_TX_DATA_SIZE, + .ctl_name = NET_IRDA_MAX_TX_DATA_SIZE, .procname = "max_tx_data_size", .data = &sysctl_max_tx_data_size, .maxlen = sizeof(int), @@ -194,7 +214,7 @@ static ctl_table irda_table[] = { .extra2 = &max_max_tx_data_size }, { - .ctl_name = MAX_TX_WINDOW, + .ctl_name = NET_IRDA_MAX_TX_WINDOW, .procname = "max_tx_window", .data = &sysctl_max_tx_window, .maxlen = sizeof(int), @@ -205,7 +225,7 @@ static ctl_table irda_table[] = { .extra2 = &max_max_tx_window }, { - .ctl_name = MAX_NOREPLY_TIME, + .ctl_name = NET_IRDA_MAX_NOREPLY_TIME, .procname = "max_noreply_time", .data = &sysctl_max_noreply_time, .maxlen = sizeof(int), @@ -216,7 +236,7 @@ static ctl_table irda_table[] = { .extra2 = &max_max_noreply_time }, { - .ctl_name = WARN_NOREPLY_TIME, + .ctl_name = NET_IRDA_WARN_NOREPLY_TIME, .procname = "warn_noreply_time", .data = &sysctl_warn_noreply_time, .maxlen = sizeof(int), @@ -227,7 +247,7 @@ static ctl_table irda_table[] = { .extra2 = &max_warn_noreply_time }, { - .ctl_name = LAP_KEEPALIVE_TIME, + .ctl_name = NET_IRDA_LAP_KEEPALIVE_TIME, .procname = "lap_keepalive_time", .data = &sysctl_lap_keepalive_time, .maxlen = sizeof(int), @@ -240,28 +260,10 @@ static ctl_table irda_table[] = { { .ctl_name = 0 } }; -/* One directory */ -static ctl_table irda_net_table[] = { - { - .ctl_name = NET_IRDA, - .procname = "irda", - .maxlen = 0, - .mode = 0555, - .child = irda_table - }, - { .ctl_name = 0 } -}; - -/* The parent directory */ -static ctl_table irda_root_table[] = { - { - .ctl_name = CTL_NET, - .procname = "net", - .maxlen = 0, - .mode = 0555, - .child = irda_net_table - }, - { .ctl_name = 0 } +static struct ctl_path irda_path[] = { + { .procname = "net", .ctl_name = CTL_NET, }, + { .procname = "irda", .ctl_name = NET_IRDA, }, + { } }; static struct ctl_table_header *irda_table_header; @@ -274,7 +276,7 @@ static struct ctl_table_header *irda_table_header; */ int __init irda_sysctl_register(void) { - irda_table_header = register_sysctl_table(irda_root_table); + irda_table_header = register_sysctl_paths(irda_path, irda_table); if (!irda_table_header) return -ENOMEM;