Some drivers require non-standard configuration after NCI_CORE_INIT
request, because they need to know ndev->manufact_specific_info or
ndev->manufact_id. This patch adds post_setup handler allowing to do
such custom configuration.
Signed-off-by: Robert Baldyga <r.baldyga@xxxxxxxxxxx>
---
include/net/nfc/nci_core.h | 1 +
net/nfc/nci/core.c | 4 ++++
2 files changed, 5 insertions(+)
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index 01fc8c5..1bdaa5f 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -79,6 +79,7 @@ struct nci_ops {
int (*close)(struct nci_dev *ndev);
int (*send)(struct nci_dev *ndev, struct sk_buff *skb);
int (*setup)(struct nci_dev *ndev);
+ int (*post_setup)(struct nci_dev *ndev);
int (*fw_download)(struct nci_dev *ndev, const char *firmware_name);
__u32 (*get_rfprotocol)(struct nci_dev *ndev, __u8 rf_protocol);
int (*discover_se)(struct nci_dev *ndev);
diff --git a/net/nfc/nci/core.c b/net/nfc/nci/core.c
index 95af2d2..d9045ec 100644
--- a/net/nfc/nci/core.c
+++ b/net/nfc/nci/core.c
@@ -388,6 +388,10 @@ static int nci_open_device(struct nci_dev *ndev)
msecs_to_jiffies(NCI_INIT_TIMEOUT));
}
+ if (ndev->ops->post_setup) {
+ rc = ndev->ops->post_setup(ndev);
+ }
+
if (!rc) {
rc = __nci_request(ndev, nci_init_complete_req, 0,
msecs_to_jiffies(NCI_INIT_TIMEOUT));
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
