diff options
| author | Heiko Schocher | 2014-04-11 07:59:47 +0200 |
|---|---|---|
| committer | Lukasz Majewski | 2014-05-08 10:38:30 +0200 |
| commit | fc25fa27e5f439705e9ca42182014e2d75d9f0ae (patch) | |
| tree | 6ab713cc1f1c3e927a8099a2c058553938b6f94b /drivers/usb | |
| parent | ab2f5c12f7ca27b0191ebae90664182510330cd6 (diff) | |
dfu, nand: add medium specific polltimeout function
add a possibility to add a medium specific polltimeout
function. So it is possible to define different
poll timeouts.
Used on nand medium, for setting the DFU_MANIFEST_POLL_TIMEOUT
only on nand ubi partitions, which is currently the only
usecase.
Change-Id: If1db5f49b32d93fefa7481e8dfe5b7ccc0e65af4
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Pantelis Antoniou <panto@antoniou-consulting.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/f_dfu.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/usb/gadget/f_dfu.c b/drivers/usb/gadget/f_dfu.c index 1b1e1793d92..859fe828de7 100644 --- a/drivers/usb/gadget/f_dfu.c +++ b/drivers/usb/gadget/f_dfu.c @@ -175,10 +175,17 @@ static void dnload_request_flush(struct usb_ep *ep, struct usb_request *req) req->length, f_dfu->blk_seq_num); } +static inline int dfu_get_manifest_timeout(struct dfu_entity *dfu) +{ + return dfu->poll_timeout ? dfu->poll_timeout(dfu) : + DFU_MANIFEST_POLL_TIMEOUT; +} + static void handle_getstatus(struct usb_request *req) { struct dfu_status *dstat = (struct dfu_status *)req->buf; struct f_dfu *f_dfu = req->context; + struct dfu_entity *dfu = dfu_get_entity(f_dfu->altsetting); dfu_set_poll_timeout(dstat, 0); @@ -191,7 +198,8 @@ static void handle_getstatus(struct usb_request *req) f_dfu->dfu_state = DFU_STATE_dfuMANIFEST; break; case DFU_STATE_dfuMANIFEST: - dfu_set_poll_timeout(dstat, DFU_MANIFEST_POLL_TIMEOUT); + dfu_set_poll_timeout(dstat, dfu_get_manifest_timeout(dfu)); + break; default: break; } |