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| author | Mike Lockwood <lockwood@android.com> | 2011-02-02 11:52:56 -0500 |
|---|---|---|
| committer | Benoit Goby <benoit@android.com> | 2011-06-17 16:02:31 -0700 |
| commit | 9902e0b5c53bba7469e7163e539fa696f09e35cc (patch) | |
| tree | 82d118d4b32eabcac59506453ce22a542af071d7 /CREDITS | |
| parent | 0d9f3c2791c1e19796d3a41d8ec45093583817e7 (diff) | |
| download | kernel_samsung_aries-9902e0b5c53bba7469e7163e539fa696f09e35cc.zip kernel_samsung_aries-9902e0b5c53bba7469e7163e539fa696f09e35cc.tar.gz kernel_samsung_aries-9902e0b5c53bba7469e7163e539fa696f09e35cc.tar.bz2 | |
USB: gadget: f_accessory: New gadget driver for android USB accesories
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Misc improvements and cleanup:
- Add URI string
- Replace type string with a description string
- Add a control call to retrieve accessory protocol version (currently 1)
- Driver read() and write() calls now fail after USB disconnect until
driver file is closed and reopened.
- Misc cleanup work
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Clear accessory strings when USB is disconnected
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Clear previous strings on ACCESSORY_GET_PROTOCOL
Clearing strings on disconnect does not work since we may receive
a disconnect on some devices when transitioning into accessory mode.
We require an accessory to send ACCESSORY_GET_PROTOCOL before
sending any strings, so any strings from a previous session will be cleared.
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Clear disconnected flag when driver file is opened
Fixes a race condition that can occur when entering accessory mode.
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Add string for accessory's unique serial number
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: gadget: f_accessory: Set bNumEndpoints to correct value of 2
Change-Id: I24f4e36f196d45436e0573301500c3b93215953d
Signed-off-by: Mike Lockwood <lockwood@android.com>
Diffstat (limited to 'CREDITS')
0 files changed, 0 insertions, 0 deletions