From: Christophe Ricard <christophe.ricard@gmail.com>
Date: Tue, 25 Mar 2014 05:51:50 +0000 (+0100)
Subject: NFC: st21nfca: Implement load_session HCI hook
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~122^2^2~18^2~42
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58e1e0a920358cd0dd7fdccc8cbcaa1d117078cf;p=pandora-kernel.git

NFC: st21nfca: Implement load_session HCI hook

This implementation rely on the ST21NFCA_DEVICE_MGNT_GATE and
ST21NFCA_DM_GETINFO proprietary gates commands.

First we are retrieving a pipe list available on the CLF with the
ST21NFCA_DM_GETINFO_PIPE_LIST parameter. A gate<->pipe table match
is done with ST21NFCA_DM_GETINFO_PIPE_INFO for each pipe.
If the pipe is created and open, we fill st21nfca_gates table.
If the pipe is create but closed or is not created we keep the gate
with NFC_HCI_INVALID_PIPE.

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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