Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6

* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (65 commits)
  [S390] prevent unneccesary loops_per_jiffy recalculation
  [S390] cpuinfo: use get_online_cpus() instead of preempt_disable()
  [S390] smp: remove cpu hotplug messages
  [S390] mutex: enable spinning mutex on s390
  [S390] mutex: Introduce arch_mutex_cpu_relax()
  [S390] cio: fix ccwgroup unregistration race condition
  [S390] perf: add DWARF register lookup for s390
  [S390] cleanup ftrace backend functions
  [S390] ptrace cleanup
  [S390] smp/idle: call init_idle() before starting a new cpu
  [S390] smp: delay idle task creation
  [S390] dasd: Correct retry counter for terminated I/O.
  [S390] dasd: Add support for raw ECKD access.
  [S390] dasd: Prevent deadlock during suspend/resume.
  [S390] dasd: Improve handling of stolen DASD reservation
  [S390] dasd: do path verification for paths added at runtime
  [S390] dasd: add High Performance FICON multitrack support
  [S390] cio: reduce memory consumption of itcw structures
  [S390] nmi: enable machine checks early
  [S390] qeth: buffer count imbalance
  ...

1 files changed, 10 insertions, 7 deletions

diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index 12097c24f2f5..4a688a873a77 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -37,14 +37,17 @@
 #define DASD_ECKD_CCW_WRITE_KD_MT	 0x8d
 #define DASD_ECKD_CCW_READ_KD_MT	 0x8e
 #define DASD_ECKD_CCW_RELEASE		 0x94
+#define DASD_ECKD_CCW_WRITE_FULL_TRACK	 0x95
 #define DASD_ECKD_CCW_READ_CKD_MT	 0x9e
 #define DASD_ECKD_CCW_WRITE_CKD_MT	 0x9d
 #define DASD_ECKD_CCW_WRITE_TRACK_DATA	 0xA5
 #define DASD_ECKD_CCW_READ_TRACK_DATA	 0xA6
 #define DASD_ECKD_CCW_RESERVE		 0xB4
+#define DASD_ECKD_CCW_READ_TRACK	 0xDE
 #define DASD_ECKD_CCW_PFX		 0xE7
 #define DASD_ECKD_CCW_PFX_READ		 0xEA
 #define DASD_ECKD_CCW_RSCK		 0xF9
+#define DASD_ECKD_CCW_RCD		 0xFA
 
 /*
  * Perform Subsystem Function / Sub-Orders
@@ -57,6 +60,11 @@
  */
 #define LV_COMPAT_CYL 0xFFFE
 
+
+#define FCX_MAX_DATA_FACTOR 65536
+#define DASD_ECKD_RCD_DATA_SIZE 256
+
+
 /*****************************************************************************
  * SECTION: Type Definitions
  ****************************************************************************/
@@ -331,12 +339,6 @@ struct dasd_gneq {
 	__u8 reserved2[22];
 } __attribute__ ((packed));
 
-struct dasd_eckd_path {
-	__u8 opm;
-	__u8 ppm;
-	__u8 npm;
-};
-
 struct dasd_rssd_features {
 	char feature[256];
 } __attribute__((packed));
@@ -442,7 +444,6 @@ struct dasd_eckd_private {
 	struct vd_sneq *vdsneq;
 	struct dasd_gneq *gneq;
 
-	struct dasd_eckd_path path_data;
 	struct eckd_count count_area[5];
 	int init_cqr_status;
 	int uses_cdl;
@@ -455,6 +456,8 @@ struct dasd_eckd_private {
 	struct alias_pav_group *pavgroup;
 	struct alias_lcu *lcu;
 	int count;
+
+	u32 fcx_max_data;
 };