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| author | Johan Hovold | 2016-08-10 12:58:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-08-11 14:13:07 +0200 |
| commit | 8f71a975d4150abf8ab1fbea65b51e73ff9936d6 (patch) | |
| tree | f6ee33ca5e4329350b38d05d173bdd922e0b3188 /drivers/staging/greybus/hd.h | |
| parent | greybus: hd/es2: add cport_clear callback and ARPC (diff) | |
| download | kernel-qcow2-linux-8f71a975d4150abf8ab1fbea65b51e73ff9936d6.tar.gz kernel-qcow2-linux-8f71a975d4150abf8ab1fbea65b51e73ff9936d6.tar.xz kernel-qcow2-linux-8f71a975d4150abf8ab1fbea65b51e73ff9936d6.zip | |
greybus: hd: add cport_shutdown callback
Add a host-device cport_shutdown callback which will be called as part
of the new connection tear-down sequence for offloaded connection in
order to do a cport_shutdown operation on behalf of the AP.
Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Sandeep Patil <sspatil@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'drivers/staging/greybus/hd.h')
| -rw-r--r-- | drivers/staging/greybus/hd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/greybus/hd.h b/drivers/staging/greybus/hd.h index 67f4f3c7a8e6..1274224388ed 100644 --- a/drivers/staging/greybus/hd.h +++ b/drivers/staging/greybus/hd.h @@ -25,6 +25,8 @@ struct gb_hd_driver { int (*cport_connected)(struct gb_host_device *hd, u16 cport_id); int (*cport_flush)(struct gb_host_device *hd, u16 cport_id); int (*cport_ping)(struct gb_host_device *hd, u16 cport_id); + int (*cport_shutdown)(struct gb_host_device *hd, u16 cport_id, + u8 phase, unsigned int timeout); int (*cport_quiesce)(struct gb_host_device *hd, u16 cport_id, size_t peer_space, unsigned int timeout); int (*cport_clear)(struct gb_host_device *hd, u16 cport_id); |