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/dqueue.h | 31 +++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 kernel/drivers/isdn/hardware/eicon/dqueue.h (limited to 'kernel/drivers/isdn/hardware/eicon/dqueue.h') diff --git a/kernel/drivers/isdn/hardware/eicon/dqueue.h b/kernel/drivers/isdn/hardware/eicon/dqueue.h new file mode 100644 index 000000000..6992c4545 --- /dev/null +++ b/kernel/drivers/isdn/hardware/eicon/dqueue.h @@ -0,0 +1,31 @@ +/* $Id: dqueue.h,v 1.1.2.2 2001/02/08 12:25:43 armin Exp $ */ + +#ifndef _DIVA_USER_MODE_IDI_DATA_QUEUE_H__ +#define _DIVA_USER_MODE_IDI_DATA_QUEUE_H__ + +#define DIVA_UM_IDI_MAX_MSGS 64 + +typedef struct _diva_um_idi_data_queue { + int segments; + int max_length; + int read; + int write; + int count; + int segment_pending; + void *data[DIVA_UM_IDI_MAX_MSGS]; + int length[DIVA_UM_IDI_MAX_MSGS]; +} diva_um_idi_data_queue_t; + +int diva_data_q_init(diva_um_idi_data_queue_t *q, + int max_length, int max_segments); +int diva_data_q_finit(diva_um_idi_data_queue_t *q); +int diva_data_q_get_max_length(const diva_um_idi_data_queue_t *q); +void *diva_data_q_get_segment4write(diva_um_idi_data_queue_t *q); +void diva_data_q_ack_segment4write(diva_um_idi_data_queue_t *q, + int length); +const void *diva_data_q_get_segment4read(const diva_um_idi_data_queue_t * + q); +int diva_data_q_get_segment_length(const diva_um_idi_data_queue_t *q); +void diva_data_q_ack_segment4read(diva_um_idi_data_queue_t *q); + +#endif -- cgit 1.2.3-korg