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| author | Johan Hovold | 2016-03-30 00:56:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-03-30 23:17:40 +0200 |
| commit | ec199ccdd2a3c215f5088052377f08a5855f560e (patch) | |
| tree | 7eea075cd633de030dec63fa46e0a6f144a9c3d9 /drivers/staging/greybus/interface.h | |
| parent | greybus: interface: clean up and rename init-status helper (diff) | |
| download | kernel-qcow2-linux-ec199ccdd2a3c215f5088052377f08a5855f560e.tar.gz kernel-qcow2-linux-ec199ccdd2a3c215f5088052377f08a5855f560e.tar.xz kernel-qcow2-linux-ec199ccdd2a3c215f5088052377f08a5855f560e.zip | |
greybus: interface: clean up ES3-bootroom-quirk handling
Clean up handling of the ES3-bootrom quirks by adding an interface
quirk-flags field that is set appropriately when we detect that the ES3
bootrom is running.
Note that we need to reserve the DME_DIS_UNIPRO_BOOT_STARTED and
DME_DIS_FALLBACK_UNIPRO_BOOT_STARTED status values for the ES3 bootrom,
which does not support any CPort features (unlike later boot stages).
Add a BOOTROM infix to the defines to make this more clear.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/interface.h')
| -rw-r--r-- | drivers/staging/greybus/interface.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/greybus/interface.h b/drivers/staging/greybus/interface.h index d4c55abae258..96caabc8a73f 100644 --- a/drivers/staging/greybus/interface.h +++ b/drivers/staging/greybus/interface.h @@ -10,6 +10,9 @@ #ifndef __INTERFACE_H #define __INTERFACE_H +#define GB_INTERFACE_QUIRK_NO_CPORT_FEATURES BIT(0) +#define GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION BIT(1) + struct gb_interface { struct device dev; struct gb_control *control; @@ -36,8 +39,8 @@ struct gb_interface { struct gb_host_device *hd; - /* The interface needs to boot over unipro */ - bool boot_over_unipro; + unsigned long quirks; + bool disconnected; }; #define to_gb_interface(d) container_of(d, struct gb_interface, dev) |