2016-12-25 09:27:14

by OGAWA Hirofumi

Subject: [PATCH 1/2] nfc: Add support RC-S380P to port100

Signed-off-by: OGAWA Hirofumi <[email protected]>
---

drivers/nfc/port100.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff -puN drivers/nfc/port100.c~nfc-add-rcs380p drivers/nfc/port100.c
--- linux/drivers/nfc/port100.c~nfc-add-rcs380p 2016-12-18 22:16:53.503673411 +0900
+++ linux-hirofumi/drivers/nfc/port100.c 2016-12-18 22:16:53.504673416 +0900
@@ -21,8 +21,9 @@

#define VERSION "0.1"

-#define SONY_VENDOR_ID 0x054c
-#define RCS380_PRODUCT_ID 0x06c1
+#define SONY_VENDOR_ID 0x054c
+#define RCS380S_PRODUCT_ID 0x06c1
+#define RCS380P_PRODUCT_ID 0x06c3

#define PORT100_PROTOCOLS (NFC_PROTO_JEWEL_MASK | \
NFC_PROTO_MIFARE_MASK | \
@@ -1477,7 +1478,8 @@ static struct nfc_digital_ops port100_di
};

static const struct usb_device_id port100_table[] = {
- { USB_DEVICE(SONY_VENDOR_ID, RCS380_PRODUCT_ID), },
+ { USB_DEVICE(SONY_VENDOR_ID, RCS380S_PRODUCT_ID), },
+ { USB_DEVICE(SONY_VENDOR_ID, RCS380P_PRODUCT_ID), },
{ }
};
MODULE_DEVICE_TABLE(usb, port100_table);
_

--
OGAWA Hirofumi <[email protected]>

2016-12-25 09:27:14

by OGAWA Hirofumi

Subject: [PATCH 2/2] nfc: Send same info for both of NFC_CMD_GET_DEVICE and NFC_EVENT_DEVICE_ADDED

Now, NFC_EVENT_DEVICE_ADDED doesn't send NFC_ATTR_RF_MODE. But
NFC_CMD_GET_DEVICE send.

To get NFC_ATTR_RF_MODE, we have to call NFC_CMD_GET_DEVICE just for
NFC_ATTR_RF_MODE when get NFC_EVENT_DEVICE_ADDED.

This fixes those inconsistent.

Signed-off-by: OGAWA Hirofumi <[email protected]>
---

net/nfc/netlink.c | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)

diff -puN net/nfc/netlink.c~nfc-send-same-info net/nfc/netlink.c
--- linux/net/nfc/netlink.c~nfc-send-same-info 2016-12-18 22:16:55.805686290 +0900
+++ linux-hirofumi/net/nfc/netlink.c 2016-12-18 22:16:55.806686296 +0900
@@ -311,6 +311,17 @@ free_msg:
return -EMSGSIZE;
}

+static int nfc_genl_setup_device_added(struct nfc_dev *dev, struct sk_buff *msg)
+{
+ if (nla_put_string(msg, NFC_ATTR_DEVICE_NAME, nfc_device_name(dev)) ||
+ nla_put_u32(msg, NFC_ATTR_DEVICE_INDEX, dev->idx) ||
+ nla_put_u32(msg, NFC_ATTR_PROTOCOLS, dev->supported_protocols) ||
+ nla_put_u8(msg, NFC_ATTR_DEVICE_POWERED, dev->dev_up) ||
+ nla_put_u8(msg, NFC_ATTR_RF_MODE, dev->rf_mode))
+ return -1;
+ return 0;
+}
+
int nfc_genl_device_added(struct nfc_dev *dev)
{
struct sk_buff *msg;
@@ -325,10 +336,7 @@ int nfc_genl_device_added(struct nfc_dev
if (!hdr)
goto free_msg;

- if (nla_put_string(msg, NFC_ATTR_DEVICE_NAME, nfc_device_name(dev)) ||
- nla_put_u32(msg, NFC_ATTR_DEVICE_INDEX, dev->idx) ||
- nla_put_u32(msg, NFC_ATTR_PROTOCOLS, dev->supported_protocols) ||
- nla_put_u8(msg, NFC_ATTR_DEVICE_POWERED, dev->dev_up))
+ if (nfc_genl_setup_device_added(dev, msg))
goto nla_put_failure;

genlmsg_end(msg, hdr);
@@ -604,11 +612,7 @@ static int nfc_genl_send_device(struct s
if (cb)
genl_dump_check_consistent(cb, hdr, &nfc_genl_family);

- if (nla_put_string(msg, NFC_ATTR_DEVICE_NAME, nfc_device_name(dev)) ||
- nla_put_u32(msg, NFC_ATTR_DEVICE_INDEX, dev->idx) ||
- nla_put_u32(msg, NFC_ATTR_PROTOCOLS, dev->supported_protocols) ||
- nla_put_u8(msg, NFC_ATTR_DEVICE_POWERED, dev->dev_up) ||
- nla_put_u8(msg, NFC_ATTR_RF_MODE, dev->rf_mode))
+ if (nfc_genl_setup_device_added(dev, msg))
goto nla_put_failure;

genlmsg_end(msg, hdr);
_

--
OGAWA Hirofumi <[email protected]>