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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 /drivers/s390/cio/qdio.h | |
| parent | 43c207e6e5b7e591b59294ee4fc9860b0e3de3b8 (diff) | |
| download | blackbird-op-linux-bbd50e172f75b1d12ef9b1bcf593b51a44199016.tar.gz blackbird-op-linux-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 'drivers/s390/cio/qdio.h')
| -rw-r--r-- | drivers/s390/cio/qdio.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio.h b/drivers/s390/cio/qdio.h index e3ea1d5f2810..e4e33839c7fe 100644 --- a/drivers/s390/cio/qdio.h +++ b/drivers/s390/cio/qdio.h @@ -378,6 +378,9 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm, int qdio_allocate_qs(struct qdio_irq *irq_ptr, int nr_input_qs, int nr_output_qs); void qdio_setup_ssqd_info(struct qdio_irq *irq_ptr); +int qdio_setup_get_ssqd(struct qdio_irq *irq_ptr, + struct subchannel_id *schid, + struct qdio_ssqd_desc *data); int qdio_setup_irq(struct qdio_initialize *init_data); void qdio_print_subchannel_info(struct qdio_irq *irq_ptr, struct ccw_device *cdev); |
