In order to manage nci response from proprietary nci command, add a
specific handle.
Signed-off-by: Christophe Ricard <christophe-h.ricard@xxxxxx>
---
include/net/nfc/nci_core.h | 2 ++
net/nfc/nci/rsp.c | 9 ++++++++-
2 files changed, 10 insertions(+), 1 deletion(-)
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index d4dcc71..419cda4 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -84,6 +84,8 @@ struct nci_ops {
struct sk_buff *skb);
void (*hci_cmd_received)(struct nci_dev *ndev, u8 pipe, u8 cmd,
struct sk_buff *skb);
+ int (*prop_rsp_packet)(struct nci_dev *ndev, __u16 rsp_opcode,
+ struct sk_buff *skb);
};
#define NCI_MAX_SUPPORTED_RF_INTERFACES 4
diff --git a/net/nfc/nci/rsp.c b/net/nfc/nci/rsp.c
index 02486bc..00478b3 100644
--- a/net/nfc/nci/rsp.c
+++ b/net/nfc/nci/rsp.c
@@ -283,6 +283,7 @@ static void nci_core_conn_close_rsp_packet(struct nci_dev *ndev,
void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
{
__u16 rsp_opcode = nci_opcode(skb->data);
+ int ret;
/* we got a rsp, stop the cmd timer */
del_timer(&ndev->cmd_timer);
@@ -342,7 +343,13 @@ void nci_rsp_packet(struct nci_dev *ndev, struct sk_buff *skb)
break;
default:
- pr_err("unknown rsp opcode 0x%x\n", rsp_opcode);
+ if (ndev->ops->prop_rsp_packet)
+ ret = ndev->ops->prop_rsp_packet(ndev, rsp_opcode, skb);
+ else
+ ret = -EPROTO;
+
+ if (ret < 0)
+ pr_err("unknown rsp opcode 0x%x\n", rsp_opcode);
break;
}
--
2.1.4
--
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