Messages in this thread Patch in this message | | | Date | Mon, 29 Aug 2005 19:55:21 +0200 | From | Martin Schwidefsky <> | Subject | [patch 5/10] s390: reIPL fix and extern/static inline. |
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[patch 5/10] s390: reIPL fix and extern/static inline.
From: Cornelia Huck <cohuck@de.ibm.com>
Common i/o layer changes: - Collect the irb at the correct subchannel when waiting for the clear interrupt during subchannel cleaning befor reIPL - don't stop at the first interrupt that comes in. - Change "extern __inline__" to "static inline". - Remove unneeded qdio includes.
Signed-off-by: Cornelia Huck <cohuck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diffstat: drivers/s390/cio/cio.c | 7 ++++--- drivers/s390/cio/device_fsm.c | 3 +-- drivers/s390/cio/device_ops.c | 4 +--- drivers/s390/cio/ioasm.h | 26 +++++++++++++------------- 4 files changed, 19 insertions(+), 21 deletions(-)
diff -urpN linux-2.6/drivers/s390/cio/cio.c linux-2.6-patched/drivers/s390/cio/cio.c --- linux-2.6/drivers/s390/cio/cio.c 2005-08-29 01:41:01.000000000 +0200 +++ linux-2.6-patched/drivers/s390/cio/cio.c 2005-08-29 19:18:08.000000000 +0200 @@ -1,7 +1,7 @@ /* * drivers/s390/cio/cio.c * S/390 common I/O routines -- low level i/o calls - * $Revision: 1.134 $ + * $Revision: 1.135 $ * * Copyright (C) 1999-2002 IBM Deutschland Entwicklung GmbH, * IBM Corporation @@ -815,8 +815,9 @@ __clear_subchannel_easy(unsigned int sch struct tpi_info ti; if (tpi(&ti)) { - tsch(schid, (struct irb *)__LC_IRB); - return 0; + tsch(ti.irq, (struct irb *)__LC_IRB); + if (ti.irq == schid) + return 0; } udelay(100); } diff -urpN linux-2.6/drivers/s390/cio/device_fsm.c linux-2.6-patched/drivers/s390/cio/device_fsm.c --- linux-2.6/drivers/s390/cio/device_fsm.c 2005-08-29 01:41:01.000000000 +0200 +++ linux-2.6-patched/drivers/s390/cio/device_fsm.c 2005-08-29 19:18:08.000000000 +0200 @@ -13,7 +13,7 @@ #include <linux/init.h> #include <asm/ccwdev.h> -#include <asm/qdio.h> +#include <asm/cio.h> #include "cio.h" #include "cio_debug.h" @@ -21,7 +21,6 @@ #include "device.h" #include "chsc.h" #include "ioasm.h" -#include "qdio.h" int device_is_online(struct subchannel *sch) diff -urpN linux-2.6/drivers/s390/cio/device_ops.c linux-2.6-patched/drivers/s390/cio/device_ops.c --- linux-2.6/drivers/s390/cio/device_ops.c 2005-08-29 01:41:01.000000000 +0200 +++ linux-2.6-patched/drivers/s390/cio/device_ops.c 2005-08-29 19:18:08.000000000 +0200 @@ -1,7 +1,7 @@ /* * drivers/s390/cio/device_ops.c * - * $Revision: 1.56 $ + * $Revision: 1.57 $ * * Copyright (C) 2002 IBM Deutschland Entwicklung GmbH, * IBM Corporation @@ -19,14 +19,12 @@ #include <asm/ccwdev.h> #include <asm/idals.h> -#include <asm/qdio.h> #include "cio.h" #include "cio_debug.h" #include "css.h" #include "chsc.h" #include "device.h" -#include "qdio.h" int ccw_device_set_options(struct ccw_device *cdev, unsigned long flags) diff -urpN linux-2.6/drivers/s390/cio/ioasm.h linux-2.6-patched/drivers/s390/cio/ioasm.h --- linux-2.6/drivers/s390/cio/ioasm.h 2005-08-29 01:41:01.000000000 +0200 +++ linux-2.6-patched/drivers/s390/cio/ioasm.h 2005-08-29 19:18:08.000000000 +0200 @@ -21,7 +21,7 @@ struct tpi_info { * Some S390 specific IO instructions as inline */ -extern __inline__ int stsch(int irq, volatile struct schib *addr) +static inline int stsch(int irq, volatile struct schib *addr) { int ccode; @@ -36,7 +36,7 @@ extern __inline__ int stsch(int irq, vol return ccode; } -extern __inline__ int msch(int irq, volatile struct schib *addr) +static inline int msch(int irq, volatile struct schib *addr) { int ccode; @@ -51,7 +51,7 @@ extern __inline__ int msch(int irq, vola return ccode; } -extern __inline__ int msch_err(int irq, volatile struct schib *addr) +static inline int msch_err(int irq, volatile struct schib *addr) { int ccode; @@ -79,7 +79,7 @@ extern __inline__ int msch_err(int irq, return ccode; } -extern __inline__ int tsch(int irq, volatile struct irb *addr) +static inline int tsch(int irq, volatile struct irb *addr) { int ccode; @@ -94,7 +94,7 @@ extern __inline__ int tsch(int irq, vola return ccode; } -extern __inline__ int tpi( volatile struct tpi_info *addr) +static inline int tpi( volatile struct tpi_info *addr) { int ccode; @@ -108,7 +108,7 @@ extern __inline__ int tpi( volatile stru return ccode; } -extern __inline__ int ssch(int irq, volatile struct orb *addr) +static inline int ssch(int irq, volatile struct orb *addr) { int ccode; @@ -123,7 +123,7 @@ extern __inline__ int ssch(int irq, vola return ccode; } -extern __inline__ int rsch(int irq) +static inline int rsch(int irq) { int ccode; @@ -138,7 +138,7 @@ extern __inline__ int rsch(int irq) return ccode; } -extern __inline__ int csch(int irq) +static inline int csch(int irq) { int ccode; @@ -153,7 +153,7 @@ extern __inline__ int csch(int irq) return ccode; } -extern __inline__ int hsch(int irq) +static inline int hsch(int irq) { int ccode; @@ -168,7 +168,7 @@ extern __inline__ int hsch(int irq) return ccode; } -extern __inline__ int xsch(int irq) +static inline int xsch(int irq) { int ccode; @@ -183,7 +183,7 @@ extern __inline__ int xsch(int irq) return ccode; } -extern __inline__ int chsc(void *chsc_area) +static inline int chsc(void *chsc_area) { int cc; @@ -198,7 +198,7 @@ extern __inline__ int chsc(void *chsc_ar return cc; } -extern __inline__ int iac( void) +static inline int iac( void) { int ccode; @@ -210,7 +210,7 @@ extern __inline__ int iac( void) return ccode; } -extern __inline__ int rchp(int chpid) +static inline int rchp(int chpid) { int ccode; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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