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| author | John Garry <john.garry@huawei.com> | 2015-11-17 19:50:41 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-26 06:12:57 +0300 |
| commit | af740dbe659f1eee07a18801f89d9b2e2f9b5329 (patch) | |
| tree | 0f51e75d3664bfed407f2db23c2cc0e6e40d9eb8 /drivers/scsi/hisi_sas/hisi_sas.h | |
| parent | 7e9080e1c68dba3324ba307395b8dcb80bec308c (diff) | |
| download | linux-af740dbe659f1eee07a18801f89d9b2e2f9b5329.tar.xz | |
hisi_sas: Add hisi sas device type
Include initialisation.
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas/hisi_sas.h')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 62bc6f32b734..5ac5a82edfec 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -37,6 +37,11 @@ #define HISI_SAS_NAME_LEN 32 + +enum dev_status { + HISI_SAS_DEV_NORMAL, + HISI_SAS_DEV_EH, +}; struct hisi_sas_phy { struct asd_sas_phy sas_phy; u64 dev_sas_addr; @@ -51,6 +56,12 @@ struct hisi_sas_cq { int id; }; +struct hisi_sas_device { + enum sas_device_type dev_type; + u64 device_id; + u8 dev_status; +}; + struct hisi_sas_slot { }; @@ -89,6 +100,7 @@ struct hisi_hba { char *int_names; struct dma_pool *sge_page_pool; + struct hisi_sas_device devices[HISI_SAS_MAX_DEVICES]; struct dma_pool *command_table_pool; struct dma_pool *status_buffer_pool; struct hisi_sas_cmd_hdr *cmd_hdr[HISI_SAS_MAX_QUEUES]; |