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usb: gadget: rndis: Add packet filter handling for hw accelerated path

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Call flow control API when RNDIS packet filter control message is
received. This allows to call the registered flow control call back
from rndis clients supporting hw accelerated path.

CRs-Fixed: 1013824
Change-Id: I87793e31d4db10acf1103127a2d1ad942d253c67
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This commit is contained in:
Mayank Rana 2016-05-10 14:11:27 -07:00 • committed by Jack Pham
commit c5c5b41399
1 changed files with 4 additions and 7 deletions
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11
drivers/usb/gadget/function/rndis.c
View file

@ -522,14 +522,11 @@ static int gen_ndis_set_resp(struct rndis_params *params, u32 OID,
*/
retval = 0;
if (*params->filter) {
params->state = RNDIS_DATA_INITIALIZED;
netif_carrier_on(params->dev);
if (netif_running(params->dev))
netif_wake_queue(params->dev);
pr_debug("%s(): disable flow control\n", __func__);
rndis_flow_control(params, false);
} else {
params->state = RNDIS_INITIALIZED;
netif_carrier_off(params->dev);
netif_stop_queue(params->dev);
pr_err("%s(): enable flow control\n", __func__);
rndis_flow_control(params, true);
}
break;