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| author | Satish Kharat <satishkh@cisco.com> | 2019-01-18 14:51:42 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-01-22 21:18:34 -0500 |
| commit | 9d699c6280684c862afb4433d276d4fdce4349b0 (patch) | |
| tree | aee6ab44bea9fba24117a81dee77e62f6f09e2da /drivers/scsi/fnic/vnic_wq.h | |
| parent | 6c10cb44eaadbd13adee60d4cb8a2b8462e79fe2 (diff) | |
| download | lwn-9d699c6280684c862afb4433d276d4fdce4349b0.tar.gz lwn-9d699c6280684c862afb4433d276d4fdce4349b0.zip | |
scsi: fnic: Add devcmd2 initialization helpers
This patch adds the devcmd2 wq initalization and devcmd2 ring allocation
helper interfaces used by devcmd2 init.
[mkp: typos]
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fnic/vnic_wq.h')
| -rw-r--r-- | drivers/scsi/fnic/vnic_wq.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/fnic/vnic_wq.h b/drivers/scsi/fnic/vnic_wq.h index 5cd094f79281..5d1e0a44d94a 100644 --- a/drivers/scsi/fnic/vnic_wq.h +++ b/drivers/scsi/fnic/vnic_wq.h @@ -33,6 +33,8 @@ #define vnic_wq_service fnic_wq_service #define vnic_wq_free fnic_wq_free #define vnic_wq_alloc fnic_wq_alloc +#define vnic_wq_devcmd2_alloc fnic_wq_devcmd2_alloc +#define vnic_wq_init_start fnic_wq_init_start #define vnic_wq_init fnic_wq_init #define vnic_wq_error_status fnic_wq_error_status #define vnic_wq_enable fnic_wq_enable @@ -163,6 +165,12 @@ static inline void vnic_wq_service(struct vnic_wq *wq, void vnic_wq_free(struct vnic_wq *wq); int vnic_wq_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size); +int vnic_wq_devcmd2_alloc(struct vnic_dev *vdev, struct vnic_wq *wq, + unsigned int desc_count, unsigned int desc_size); +void vnic_wq_init_start(struct vnic_wq *wq, unsigned int cq_index, + unsigned int fetch_index, unsigned int posted_index, + unsigned int error_interrupt_enable, + unsigned int error_interrupt_offset); void vnic_wq_init(struct vnic_wq *wq, unsigned int cq_index, unsigned int error_interrupt_enable, unsigned int error_interrupt_offset); |