From: Gustavo F. Padovan <padovan@profusion.mobi>
Date: Tue, 1 Jun 2010 21:52:58 +0000 (-0300)
Subject: Bluetooth: Fix bug in l2cap_ertm_send() behavior
X-Git-Tag: v2.6.36-rc1~571^2~64^2~48^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e2b6722abaa3f6042357e11f465488b7c12f94c;p=pandora-kernel.git

Bluetooth: Fix bug in l2cap_ertm_send() behavior

This patch makes l2cap_ertm_send() similar to the Send-Data action of
the ERTM spec. We shall not check for RemoteBusy or WAIT_F state
inside l2cap_ertm_send().

Such checks were causing a bug in the retransmission logic of ERTM and
making ERTM stalls until the ACL is dropped.

Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Reviewed-by: João Paulo Rechi Vita <jprvita@profusion.mobi>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

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