diff options
| author | Tomer Tayar <ttayar@habana.ai> | 2019-08-08 12:25:52 +0000 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2019-09-05 14:55:27 +0300 |
| commit | ea451f88ef9c8c8e8e3858e343f6fe85c694655c (patch) | |
| tree | 6bf67f7361c923433f7c4c7fb669c24cfe626d14 /drivers/misc/habanalabs/habanalabs.h | |
| parent | 9b50f539fff10a8283ac9c80e4ec344870b575b5 (diff) | |
habanalabs: Expose devices after initialization is done
The char devices are currently exposed to user before the device and
driver initialization are done.
This patch moves the cdev and device adding to the system to the end of
the initialization sequence, while keeping the creation of the
structures at the beginning to allow the usage of dev_*().
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'drivers/misc/habanalabs/habanalabs.h')
| -rw-r--r-- | drivers/misc/habanalabs/habanalabs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/habanalabs.h b/drivers/misc/habanalabs/habanalabs.h index 774d56630334..a4d929f5bad8 100644 --- a/drivers/misc/habanalabs/habanalabs.h +++ b/drivers/misc/habanalabs/habanalabs.h @@ -1233,6 +1233,7 @@ struct hl_device_reset_work { * @dma_mask: the dma mask that was set for this device * @in_debug: is device under debug. This, together with fpriv_list, enforces * that only a single user is configuring the debug infrastructure. + * @cdev_sysfs_created: were char devices and sysfs nodes created. */ struct hl_device { struct pci_dev *pdev; @@ -1308,6 +1309,7 @@ struct hl_device { u8 device_cpu_disabled; u8 dma_mask; u8 in_debug; + u8 cdev_sysfs_created; /* Parameters for bring-up */ u8 mmu_enable; |