From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/isdn/hardware/eicon/capimain.c | 154 ++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100644 kernel/drivers/isdn/hardware/eicon/capimain.c (limited to 'kernel/drivers/isdn/hardware/eicon/capimain.c') diff --git a/kernel/drivers/isdn/hardware/eicon/capimain.c b/kernel/drivers/isdn/hardware/eicon/capimain.c new file mode 100644 index 000000000..997d46abf --- /dev/null +++ b/kernel/drivers/isdn/hardware/eicon/capimain.c @@ -0,0 +1,154 @@ +/* $Id: capimain.c,v 1.24 2003/09/09 06:51:05 schindler Exp $ + * + * ISDN interface module for Eicon active cards DIVA. + * CAPI Interface + * + * Copyright 2000-2003 by Armin Schindler (mac@melware.de) + * Copyright 2000-2003 Cytronics & Melware (info@melware.de) + * + * This software may be used and distributed according to the terms + * of the GNU General Public License, incorporated herein by reference. + */ + +#include +#include +#include +#include +#include +#include + +#include "os_capi.h" + +#include "platform.h" +#include "di_defs.h" +#include "capi20.h" +#include "divacapi.h" +#include "cp_vers.h" +#include "capifunc.h" + +static char *main_revision = "$Revision: 1.24 $"; +static char *DRIVERNAME = + "Eicon DIVA - CAPI Interface driver (http://www.melware.net)"; +static char *DRIVERLNAME = "divacapi"; + +MODULE_DESCRIPTION("CAPI driver for Eicon DIVA cards"); +MODULE_AUTHOR("Cytronics & Melware, Eicon Networks"); +MODULE_SUPPORTED_DEVICE("CAPI and DIVA card drivers"); +MODULE_LICENSE("GPL"); + +/* + * get revision number from revision string + */ +static char *getrev(const char *revision) +{ + char *rev; + char *p; + if ((p = strchr(revision, ':'))) { + rev = p + 2; + p = strchr(rev, '$'); + *--p = 0; + } else + rev = "1.0"; + return rev; + +} + +/* + * alloc a message buffer + */ +diva_os_message_buffer_s *diva_os_alloc_message_buffer(unsigned long size, + void **data_buf) +{ + diva_os_message_buffer_s *dmb = alloc_skb(size, GFP_ATOMIC); + if (dmb) { + *data_buf = skb_put(dmb, size); + } + return (dmb); +} + +/* + * free a message buffer + */ +void diva_os_free_message_buffer(diva_os_message_buffer_s *dmb) +{ + kfree_skb(dmb); +} + +/* + * proc function for controller info + */ +static int diva_ctl_proc_show(struct seq_file *m, void *v) +{ + struct capi_ctr *ctrl = m->private; + diva_card *card = (diva_card *) ctrl->driverdata; + + seq_printf(m, "%s\n", ctrl->name); + seq_printf(m, "Serial No. : %s\n", ctrl->serial); + seq_printf(m, "Id : %d\n", card->Id); + seq_printf(m, "Channels : %d\n", card->d.channels); + + return 0; +} + +static int diva_ctl_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, diva_ctl_proc_show, NULL); +} + +static const struct file_operations diva_ctl_proc_fops = { + .owner = THIS_MODULE, + .open = diva_ctl_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; + +/* + * set additional os settings in capi_ctr struct + */ +void diva_os_set_controller_struct(struct capi_ctr *ctrl) +{ + ctrl->driver_name = DRIVERLNAME; + ctrl->load_firmware = NULL; + ctrl->reset_ctr = NULL; + ctrl->proc_fops = &diva_ctl_proc_fops; + ctrl->owner = THIS_MODULE; +} + +/* + * module init + */ +static int __init divacapi_init(void) +{ + char tmprev[32]; + int ret = 0; + + sprintf(DRIVERRELEASE_CAPI, "%d.%d%s", DRRELMAJOR, DRRELMINOR, + DRRELEXTRA); + + printk(KERN_INFO "%s\n", DRIVERNAME); + printk(KERN_INFO "%s: Rel:%s Rev:", DRIVERLNAME, DRIVERRELEASE_CAPI); + strcpy(tmprev, main_revision); + printk("%s Build: %s(%s)\n", getrev(tmprev), + diva_capi_common_code_build, DIVA_BUILD); + + if (!(init_capifunc())) { + printk(KERN_ERR "%s: failed init capi_driver.\n", + DRIVERLNAME); + ret = -EIO; + } + + return ret; +} + +/* + * module exit + */ +static void __exit divacapi_exit(void) +{ + finit_capifunc(); + printk(KERN_INFO "%s: module unloaded.\n", DRIVERLNAME); +} + +module_init(divacapi_init); +module_exit(divacapi_exit); -- cgit 1.2.3-korg