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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-27 12:15:31 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-04-27 12:15:31 -0400
commitda8ac5e0fab11d0e84be4e49aaaa828c52d17097 (patch)
treeeade52afcbb5eb31d2d8869fc66e8223a7681a6f /drivers/s390/cio/css.h
parent32f15dc5e6252f03aa2e04a2b140827a8297f21f (diff)
parentcb629a01bb5bca951287e761c590a5686c6ca416 (diff)
Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (38 commits) [S390] SPIN_LOCK_UNLOCKED cleanup in drivers/s390 [S390] Clean up smp code in preparation for some larger changes. [S390] Remove debugging junk. [S390] Switch etr from tasklet to workqueue. [S390] split page_test_and_clear_dirty. [S390] Processor degradation notification. [S390] vtime: cleanup per_cpu usage. [S390] crypto: cleanup. [S390] sclp: fix coding style. [S390] vmlogrdr: stop IUCV connection in vmlogrdr_release. [S390] sclp: initialize early. [S390] ctc: kmalloc->kzalloc/casting cleanups. [S390] zfcpdump support. [S390] dasd: Add ipldev parameter. [S390] dasd: Add sysfs attribute status and generate uevents. [S390] Improved kernel stack overflow checking. [S390] Get rid of console setup functions. [S390] No execute support cleanup. [S390] Minor fault path optimization. [S390] Use generic bug. ...
Diffstat (limited to 'drivers/s390/cio/css.h')
-rw-r--r--drivers/s390/cio/css.h16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h
index ca2bab932a8a..71fcfdc42800 100644
--- a/drivers/s390/cio/css.h
+++ b/drivers/s390/cio/css.h
@@ -4,8 +4,11 @@
4#include <linux/mutex.h> 4#include <linux/mutex.h>
5#include <linux/wait.h> 5#include <linux/wait.h>
6#include <linux/workqueue.h> 6#include <linux/workqueue.h>
7#include <linux/device.h>
8#include <linux/types.h>
7 9
8#include <asm/cio.h> 10#include <asm/cio.h>
11#include <asm/chpid.h>
9 12
10#include "schid.h" 13#include "schid.h"
11 14
@@ -143,13 +146,12 @@ extern void css_sch_device_unregister(struct subchannel *);
143extern struct subchannel * get_subchannel_by_schid(struct subchannel_id); 146extern struct subchannel * get_subchannel_by_schid(struct subchannel_id);
144extern int css_init_done; 147extern int css_init_done;
145extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *); 148extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *);
146extern int css_process_crw(int, int); 149extern void css_process_crw(int, int);
147extern void css_reiterate_subchannels(void); 150extern void css_reiterate_subchannels(void);
151void css_update_ssd_info(struct subchannel *sch);
148 152
149#define __MAX_SUBCHANNEL 65535 153#define __MAX_SUBCHANNEL 65535
150#define __MAX_SSID 3 154#define __MAX_SSID 3
151#define __MAX_CHPID 255
152#define __MAX_CSSID 0
153 155
154struct channel_subsystem { 156struct channel_subsystem {
155 u8 cssid; 157 u8 cssid;
@@ -185,16 +187,12 @@ int device_trigger_verify(struct subchannel *sch);
185void device_kill_pending_timer(struct subchannel *); 187void device_kill_pending_timer(struct subchannel *);
186 188
187/* Helper functions to build lists for the slow path. */ 189/* Helper functions to build lists for the slow path. */
188extern int css_enqueue_subchannel_slow(struct subchannel_id schid); 190void css_schedule_eval(struct subchannel_id schid);
189void css_walk_subchannel_slow_list(void (*fn)(unsigned long)); 191void css_schedule_eval_all(void);
190void css_clear_subchannel_slow_list(void);
191int css_slow_subchannels_exist(void);
192extern int need_rescan;
193 192
194int sch_is_pseudo_sch(struct subchannel *); 193int sch_is_pseudo_sch(struct subchannel *);
195 194
196extern struct workqueue_struct *slow_path_wq; 195extern struct workqueue_struct *slow_path_wq;
197extern struct work_struct slow_path_work;
198 196
199int subchannel_add_files (struct device *); 197int subchannel_add_files (struct device *);
200extern struct attribute_group *subch_attr_groups[]; 198extern struct attribute_group *subch_attr_groups[];