From: Samuel Ortiz <sameo@linux.intel.com>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>,
Aloisio Almeida Jr <aloisio.almeida@openbossa.org>,
Ilan Elias <ilane@ti.com>,
linux-wireless@vger.kernel.org, linux-nfc@lists.01.org,
Samuel Ortiz <sameo@linux.intel.com>
Subject: [PATCH 31/33] NFC: Use communicate thru only for PaSoRi when trying to read Felica tags
Date: Fri, 6 Jul 2012 22:09:51 +0200 [thread overview]
Message-ID: <1341605393-32056-32-git-send-email-sameo@linux.intel.com> (raw)
In-Reply-To: <1341605393-32056-1-git-send-email-sameo@linux.intel.com>
Otherwise DATA_EXCHANGE seems to be just fine.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---
drivers/nfc/pn533.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/nfc/pn533.c b/drivers/nfc/pn533.c
index 37786ff..84d8175 100644
--- a/drivers/nfc/pn533.c
+++ b/drivers/nfc/pn533.c
@@ -1806,7 +1806,17 @@ static int pn533_build_tx_frame(struct pn533 *dev, struct sk_buff *skb,
if (target == true) {
switch (dev->device_type) {
- case PN533_DEVICE_STD:
+ case PN533_DEVICE_PASORI:
+ if (dev->tgt_active_prot == NFC_PROTO_FELICA) {
+ skb_push(skb, PN533_CMD_DATAEXCH_HEAD_LEN - 1);
+ out_frame = (struct pn533_frame *) skb->data;
+ pn533_tx_frame_init(out_frame,
+ PN533_CMD_IN_COMM_THRU);
+
+ break;
+ }
+
+ default:
skb_push(skb, PN533_CMD_DATAEXCH_HEAD_LEN);
out_frame = (struct pn533_frame *) skb->data;
pn533_tx_frame_init(out_frame,
@@ -1815,19 +1825,8 @@ static int pn533_build_tx_frame(struct pn533 *dev, struct sk_buff *skb,
memcpy(PN533_FRAME_CMD_PARAMS_PTR(out_frame),
&tg, sizeof(u8));
out_frame->datalen += sizeof(u8);
- break;
-
- case PN533_DEVICE_PASORI:
- skb_push(skb, PN533_CMD_DATAEXCH_HEAD_LEN - 1);
- out_frame = (struct pn533_frame *) skb->data;
- pn533_tx_frame_init(out_frame, PN533_CMD_IN_COMM_THRU);
break;
-
- default:
- nfc_dev_err(&dev->interface->dev,
- "Unknown device type %d", dev->device_type);
- return -EINVAL;
}
} else {
--
1.7.10
next prev parent reply other threads:[~2012-07-06 20:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-06 20:09 [PATCH 00/33] NFC updates for 3.6 Samuel Ortiz
2012-07-06 20:09 ` [PATCH 01/33] NFC: Prepare asynchronous error management for driver and shdlc Samuel Ortiz
2012-07-06 20:09 ` [PATCH 02/33] NFC: Removed addressed shdlc TODOs Samuel Ortiz
2012-07-06 20:09 ` [PATCH 03/33] NFC: Handle SHDLC RSET frames from an SHDLC connected chip Samuel Ortiz
2012-07-06 20:09 ` [PATCH 04/33] NFC: Remove an impossible HCI error case Samuel Ortiz
2012-07-06 20:09 ` [PATCH 05/33] NFC: Implement HCP reaggregation allocation " Samuel Ortiz
2012-07-06 20:09 ` [PATCH 06/33] NFC: Changed HCI cmd execution completion result to std linux errno Samuel Ortiz
2012-07-06 20:09 ` [PATCH 07/33] NFC: Driver failure API Samuel Ortiz
2012-07-06 20:09 ` [PATCH 08/33] NFC: Factorize HCI cmd completion Samuel Ortiz
2012-07-06 20:09 ` [PATCH 09/33] NFC: Implement HCI driver or internal error management Samuel Ortiz
2012-07-06 20:09 ` [PATCH 10/33] NFC: Core must test the device polling state inside the device lock Samuel Ortiz
2012-07-06 20:09 ` [PATCH 11/33] NFC: nfc_targets_found() should accept zero target found Samuel Ortiz
2012-07-06 20:09 ` [PATCH 12/33] NFC: nfc_driver_failure() implementation Samuel Ortiz
2012-07-06 20:09 ` [PATCH 13/33] NFC: Error management documentation Samuel Ortiz
2012-07-06 20:09 ` [PATCH 14/33] NFC: update PN544 HCI driver state when opened/closed Samuel Ortiz
2012-07-06 20:09 ` [PATCH 15/33] NFC: Allow HCI driver to pre-open pipes to some gates Samuel Ortiz
2012-07-06 20:09 ` [PATCH 16/33] NFC: Add modules alias for NFC sockets Samuel Ortiz
2012-07-06 20:09 ` [PATCH 17/33] NFC: Add netlink module alias for NFC Samuel Ortiz
2012-07-06 20:09 ` [PATCH 18/33] NFC: Update LLCP socket target index when getting a connection Samuel Ortiz
2012-07-06 20:09 ` [PATCH 19/33] NFC: Fix LLCP getname socket op Samuel Ortiz
2012-07-06 20:09 ` [PATCH 20/33] NFC: Build LLCP general bytes upon request Samuel Ortiz
2012-07-06 20:09 ` [PATCH 21/33] NFC: Close listening LLCP sockets when the device is gone Samuel Ortiz
2012-07-06 20:09 ` [PATCH 22/33] NFC: Release LLCP SAP when the owner is released Samuel Ortiz
2012-07-06 20:09 ` [PATCH 23/33] NFC: Forbid LLCP service name reusing Samuel Ortiz
2012-07-06 20:09 ` [PATCH 24/33] NFC: Forbid SSAP binding to a not well known LLCP service Samuel Ortiz
2012-07-06 20:09 ` [PATCH 25/33] NFC: LLCP late binding Samuel Ortiz
2012-07-06 20:09 ` [PATCH 26/33] NFC: Handle LLCP Disconnected Mode frames Samuel Ortiz
2012-07-06 20:09 ` [PATCH 27/33] NFC: Remove warning from nfc_llcp_local_put Samuel Ortiz
2012-07-06 20:09 ` [PATCH 28/33] NFC: Do not return EBUSY when stopping a poll that's already stopped Samuel Ortiz
2012-07-06 20:09 ` [PATCH 29/33] NFC: Dereference LLCP bind socket address after checking for it to be NULL Samuel Ortiz
2012-07-06 20:09 ` [PATCH 30/33] NFC: Add initial Sony RC-S360 support to pn533 Samuel Ortiz
2012-07-06 20:09 ` Samuel Ortiz [this message]
2012-07-06 20:09 ` [PATCH 32/33] NFC: Add ISO 14443 type B protocol Samuel Ortiz
2012-07-06 20:09 ` [PATCH 33/33] NFC: Check for llcp_sock and its device from llcp_sock_getname Samuel Ortiz
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