diff options
Diffstat (limited to 'ANDROID_3.4.5/drivers/isdn/capi/kcapi_proc.c')
-rw-r--r-- | ANDROID_3.4.5/drivers/isdn/capi/kcapi_proc.c | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/ANDROID_3.4.5/drivers/isdn/capi/kcapi_proc.c b/ANDROID_3.4.5/drivers/isdn/capi/kcapi_proc.c deleted file mode 100644 index 68db3c5a..00000000 --- a/ANDROID_3.4.5/drivers/isdn/capi/kcapi_proc.c +++ /dev/null @@ -1,322 +0,0 @@ -/* - * Kernel CAPI 2.0 Module - /proc/capi handling - * - * Copyright 1999 by Carsten Paeth <calle@calle.de> - * Copyright 2002 by Kai Germaschewski <kai@germaschewski.name> - * - * This software may be used and distributed according to the terms - * of the GNU General Public License, incorporated herein by reference. - * - */ - - -#include "kcapi.h" -#include <linux/proc_fs.h> -#include <linux/seq_file.h> -#include <linux/init.h> -#include <linux/export.h> - -static char *state2str(unsigned short state) -{ - switch (state) { - case CAPI_CTR_DETECTED: return "detected"; - case CAPI_CTR_LOADING: return "loading"; - case CAPI_CTR_RUNNING: return "running"; - default: return "???"; - } -} - -// /proc/capi -// =========================================================================== - -// /proc/capi/controller: -// cnr driver cardstate name driverinfo -// /proc/capi/contrstats: -// cnr nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt -// --------------------------------------------------------------------------- - -static void *controller_start(struct seq_file *seq, loff_t *pos) - __acquires(capi_controller_lock) -{ - mutex_lock(&capi_controller_lock); - - if (*pos < CAPI_MAXCONTR) - return &capi_controller[*pos]; - - return NULL; -} - -static void *controller_next(struct seq_file *seq, void *v, loff_t *pos) -{ - ++*pos; - if (*pos < CAPI_MAXCONTR) - return &capi_controller[*pos]; - - return NULL; -} - -static void controller_stop(struct seq_file *seq, void *v) - __releases(capi_controller_lock) -{ - mutex_unlock(&capi_controller_lock); -} - -static int controller_show(struct seq_file *seq, void *v) -{ - struct capi_ctr *ctr = *(struct capi_ctr **) v; - - if (!ctr) - return 0; - - seq_printf(seq, "%d %-10s %-8s %-16s %s\n", - ctr->cnr, ctr->driver_name, - state2str(ctr->state), - ctr->name, - ctr->procinfo ? ctr->procinfo(ctr) : ""); - - return 0; -} - -static int contrstats_show(struct seq_file *seq, void *v) -{ - struct capi_ctr *ctr = *(struct capi_ctr **) v; - - if (!ctr) - return 0; - - seq_printf(seq, "%d %lu %lu %lu %lu\n", - ctr->cnr, - ctr->nrecvctlpkt, - ctr->nrecvdatapkt, - ctr->nsentctlpkt, - ctr->nsentdatapkt); - - return 0; -} - -static const struct seq_operations seq_controller_ops = { - .start = controller_start, - .next = controller_next, - .stop = controller_stop, - .show = controller_show, -}; - -static const struct seq_operations seq_contrstats_ops = { - .start = controller_start, - .next = controller_next, - .stop = controller_stop, - .show = contrstats_show, -}; - -static int seq_controller_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &seq_controller_ops); -} - -static int seq_contrstats_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &seq_contrstats_ops); -} - -static const struct file_operations proc_controller_ops = { - .owner = THIS_MODULE, - .open = seq_controller_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static const struct file_operations proc_contrstats_ops = { - .owner = THIS_MODULE, - .open = seq_contrstats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -// /proc/capi/applications: -// applid l3cnt dblkcnt dblklen #ncci recvqueuelen -// /proc/capi/applstats: -// applid nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt -// --------------------------------------------------------------------------- - -static void *applications_start(struct seq_file *seq, loff_t *pos) - __acquires(capi_controller_lock) -{ - mutex_lock(&capi_controller_lock); - - if (*pos < CAPI_MAXAPPL) - return &capi_applications[*pos]; - - return NULL; -} - -static void * -applications_next(struct seq_file *seq, void *v, loff_t *pos) -{ - ++*pos; - if (*pos < CAPI_MAXAPPL) - return &capi_applications[*pos]; - - return NULL; -} - -static void applications_stop(struct seq_file *seq, void *v) - __releases(capi_controller_lock) -{ - mutex_unlock(&capi_controller_lock); -} - -static int -applications_show(struct seq_file *seq, void *v) -{ - struct capi20_appl *ap = *(struct capi20_appl **) v; - - if (!ap) - return 0; - - seq_printf(seq, "%u %d %d %d\n", - ap->applid, - ap->rparam.level3cnt, - ap->rparam.datablkcnt, - ap->rparam.datablklen); - - return 0; -} - -static int -applstats_show(struct seq_file *seq, void *v) -{ - struct capi20_appl *ap = *(struct capi20_appl **) v; - - if (!ap) - return 0; - - seq_printf(seq, "%u %lu %lu %lu %lu\n", - ap->applid, - ap->nrecvctlpkt, - ap->nrecvdatapkt, - ap->nsentctlpkt, - ap->nsentdatapkt); - - return 0; -} - -static const struct seq_operations seq_applications_ops = { - .start = applications_start, - .next = applications_next, - .stop = applications_stop, - .show = applications_show, -}; - -static const struct seq_operations seq_applstats_ops = { - .start = applications_start, - .next = applications_next, - .stop = applications_stop, - .show = applstats_show, -}; - -static int -seq_applications_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &seq_applications_ops); -} - -static int -seq_applstats_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &seq_applstats_ops); -} - -static const struct file_operations proc_applications_ops = { - .owner = THIS_MODULE, - .open = seq_applications_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -static const struct file_operations proc_applstats_ops = { - .owner = THIS_MODULE, - .open = seq_applstats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -// --------------------------------------------------------------------------- - -static void *capi_driver_start(struct seq_file *seq, loff_t *pos) - __acquires(&capi_drivers_lock) -{ - mutex_lock(&capi_drivers_lock); - return seq_list_start(&capi_drivers, *pos); -} - -static void *capi_driver_next(struct seq_file *seq, void *v, loff_t *pos) -{ - return seq_list_next(v, &capi_drivers, pos); -} - -static void capi_driver_stop(struct seq_file *seq, void *v) - __releases(&capi_drivers_lock) -{ - mutex_unlock(&capi_drivers_lock); -} - -static int capi_driver_show(struct seq_file *seq, void *v) -{ - struct capi_driver *drv = list_entry(v, struct capi_driver, list); - - seq_printf(seq, "%-32s %s\n", drv->name, drv->revision); - return 0; -} - -static const struct seq_operations seq_capi_driver_ops = { - .start = capi_driver_start, - .next = capi_driver_next, - .stop = capi_driver_stop, - .show = capi_driver_show, -}; - -static int -seq_capi_driver_open(struct inode *inode, struct file *file) -{ - int err; - err = seq_open(file, &seq_capi_driver_ops); - return err; -} - -static const struct file_operations proc_driver_ops = { - .owner = THIS_MODULE, - .open = seq_capi_driver_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; - -// --------------------------------------------------------------------------- - -void __init -kcapi_proc_init(void) -{ - proc_mkdir("capi", NULL); - proc_mkdir("capi/controllers", NULL); - proc_create("capi/controller", 0, NULL, &proc_controller_ops); - proc_create("capi/contrstats", 0, NULL, &proc_contrstats_ops); - proc_create("capi/applications", 0, NULL, &proc_applications_ops); - proc_create("capi/applstats", 0, NULL, &proc_applstats_ops); - proc_create("capi/driver", 0, NULL, &proc_driver_ops); -} - -void __exit -kcapi_proc_exit(void) -{ - remove_proc_entry("capi/driver", NULL); - remove_proc_entry("capi/controller", NULL); - remove_proc_entry("capi/contrstats", NULL); - remove_proc_entry("capi/applications", NULL); - remove_proc_entry("capi/applstats", NULL); - remove_proc_entry("capi/controllers", NULL); - remove_proc_entry("capi", NULL); -} |