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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-12-25 13:38:43 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-12-25 13:38:58 +0100 |
| commit | bbd50e172f75b1d12ef9b1bcf593b51a44199016 (patch) | |
| tree | 85cffdd66bb9f4da36d604d857959964736f3fde /arch | |
| parent | 43c207e6e5b7e591b59294ee4fc9860b0e3de3b8 (diff) | |
| download | linux-3.10-bbd50e172f75b1d12ef9b1bcf593b51a44199016.tar.gz linux-3.10-bbd50e172f75b1d12ef9b1bcf593b51a44199016.tar.bz2 linux-3.10-bbd50e172f75b1d12ef9b1bcf593b51a44199016.zip | |
[S390] qdio: fix qeth port count detection
qeth needs to get the port count information before
qdio has allocated a page for the chsc operation.
Extend qdio_get_ssqd_desc() to store the data in the
specified structure.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/qdio.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/s390/include/asm/qdio.h b/arch/s390/include/asm/qdio.h index 4734c3f0535..27fc1746de1 100644 --- a/arch/s390/include/asm/qdio.h +++ b/arch/s390/include/asm/qdio.h @@ -373,16 +373,16 @@ struct qdio_initialize { #define QDIO_FLAG_SYNC_OUTPUT 0x02 #define QDIO_FLAG_PCI_OUT 0x10 -extern int qdio_initialize(struct qdio_initialize *init_data); -extern int qdio_allocate(struct qdio_initialize *init_data); -extern int qdio_establish(struct qdio_initialize *init_data); +extern int qdio_initialize(struct qdio_initialize *); +extern int qdio_allocate(struct qdio_initialize *); +extern int qdio_establish(struct qdio_initialize *); extern int qdio_activate(struct ccw_device *); -extern int do_QDIO(struct ccw_device*, unsigned int flags, - int q_nr, int qidx, int count); -extern int qdio_cleanup(struct ccw_device*, int how); -extern int qdio_shutdown(struct ccw_device*, int how); +extern int do_QDIO(struct ccw_device *cdev, unsigned int callflags, + int q_nr, int bufnr, int count); +extern int qdio_cleanup(struct ccw_device*, int); +extern int qdio_shutdown(struct ccw_device*, int); extern int qdio_free(struct ccw_device *); -extern struct qdio_ssqd_desc *qdio_get_ssqd_desc(struct ccw_device *cdev); +extern int qdio_get_ssqd_desc(struct ccw_device *dev, struct qdio_ssqd_desc*); #endif /* __QDIO_H__ */ |