From: "Andreas Färber" <afaerber@suse.de>
To: netdev@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
"Jian-Hong Pan" <starnight@g.ncu.edu.tw>,
"Jiri Pirko" <jiri@resnulli.us>,
"Marcel Holtmann" <marcel@holtmann.org>,
"David S . Miller" <davem@davemloft.net>,
"Matthias Brugger" <mbrugger@suse.com>,
"Janus Piwek" <jpiwek@arroweurope.com>,
"Michael Röder" <michael.roeder@avnet.eu>,
"Dollar Chen" <dollar.chen@wtmec.com>,
"Ken Yu" <ken.yu@rakwireless.com>,
"Andreas Färber" <afaerber@suse.de>
Subject: [RFC net-next 09/15] net: lora: Prepare EUI helpers
Date: Sun, 1 Jul 2018 13:07:58 +0200 [thread overview]
Message-ID: <20180701110804.32415-10-afaerber@suse.de> (raw)
In-Reply-To: <20180701110804.32415-1-afaerber@suse.de>
These will be used by the RN2483 and other LoRaWAN capable modules.
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
include/linux/lora/dev.h | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/include/linux/lora/dev.h b/include/linux/lora/dev.h
index 531e68f0c9a6..153f9b2992ca 100644
--- a/include/linux/lora/dev.h
+++ b/include/linux/lora/dev.h
@@ -9,6 +9,27 @@
#include <linux/netdevice.h>
+typedef u8 lora_eui[8];
+
+#define PRIxLORAEUI "%02x%02x%02x%02x%02x%02x%02x%02x"
+#define PRIXLORAEUI "%02X%02X%02X%02X%02X%02X%02X%02X"
+#define LORA_EUI(x) x[0], x[1], x[2], x[3], x[4], x[5], x[6], x[7]
+
+static inline int lora_strtoeui(const char *str, lora_eui *val)
+{
+ char buf[3];
+ int i, ret;
+
+ for (i = 0; i < 8; i++) {
+ strncpy(buf, str + i * 2, 2);
+ buf[2] = 0;
+ ret = kstrtou8(buf, 16, &(*val)[i]);
+ if (ret)
+ return ret;
+ }
+ return 0;
+}
+
struct net_device *alloc_loradev(int sizeof_priv);
void free_loradev(struct net_device *dev);
int register_loradev(struct net_device *dev);
--
2.16.4
next prev parent reply other threads:[~2018-07-01 11:09 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-01 11:07 [RFC net-next 00/15] net: A socket API for LoRa Andreas Färber
2018-07-01 11:07 ` [RFC net-next 01/15] net: Reserve protocol numbers " Andreas Färber
2018-07-01 11:07 ` [RFC net-next 02/15] net: lora: Define sockaddr_lora Andreas Färber
2018-07-01 11:07 ` [RFC net-next 03/15] net: lora: Add protocol numbers Andreas Färber
2018-07-01 11:07 ` [RFC net-next 04/15] net: Add lora subsystem Andreas Färber
2018-07-01 11:07 ` [RFC net-next 05/15] HACK: net: lora: Deal with .poll_mask in 4.18-rc2 Andreas Färber
2018-07-02 16:22 ` Jiri Pirko
2018-07-02 16:59 ` Andreas Färber
2018-07-01 11:07 ` [RFC net-next 06/15] net: lora: Prepare for device drivers Andreas Färber
2018-07-01 11:07 ` [RFC net-next 07/15] net: lora: Add Semtech SX1276 Andreas Färber
2018-07-01 12:02 ` Andreas Färber
2018-07-01 11:07 ` [RFC net-next 08/15] net: lora: sx1276: Add debugfs Andreas Färber
2018-07-02 16:26 ` Jiri Pirko
2018-07-02 17:57 ` Andreas Färber
2018-07-01 11:07 ` Andreas Färber [this message]
2018-07-01 11:07 ` [RFC net-next 10/15] net: lora: Add Microchip RN2483 Andreas Färber
2018-07-01 11:08 ` [RFC net-next 11/15] net: lora: Add IMST WiMOD Andreas Färber
2019-01-06 14:57 ` Heinrich Schuchardt
2019-01-07 11:29 ` Andreas Färber
2018-07-01 11:08 ` [RFC net-next 12/15] net: lora: Add USI WM-SG-SM-42 Andreas Färber
2018-07-01 11:08 ` [RFC net-next 13/15] net: lora: Prepare RAK RAK811 Andreas Färber
2018-07-01 11:08 ` [RFC net-next 14/15] net: lora: Prepare Semtech SX1257 Andreas Färber
2018-07-01 11:08 ` [RFC net-next 15/15] net: lora: Add Semtech SX1301 Andreas Färber
2018-07-02 11:51 ` Ben Whitten
2018-07-03 3:01 ` Andreas Färber
2018-07-05 8:59 ` Ben Whitten
2018-07-02 16:12 ` Mark Brown
2018-07-02 17:34 ` Andreas Färber
2018-07-02 20:43 ` Ben Whitten
2018-07-03 3:21 ` Andreas Färber
2018-07-05 8:43 ` Ben Whitten
2018-07-03 14:50 ` Mark Brown
2018-07-03 15:09 ` Andreas Färber
2018-07-03 15:31 ` Mark Brown
2018-07-03 16:40 ` Andreas Färber
2018-07-04 11:43 ` Mark Brown
2018-07-04 13:41 ` Ben Whitten
2018-07-04 14:32 ` Mark Brown
2018-07-03 15:11 ` [RFC net-next 00/15] net: A socket API for LoRa Jian-Hong Pan
2018-08-05 0:11 ` Andreas Färber
2018-08-08 20:36 ` Alan Cox
2018-08-08 22:42 ` Andreas Färber
2018-08-09 11:59 ` Alan Cox
2018-08-09 15:02 ` Jian-Hong Pan
2018-08-09 15:21 ` Alexander Aring
2018-08-10 15:57 ` Alan Cox
2018-08-11 18:30 ` Stefan Schmidt
2018-08-12 16:49 ` Andreas Färber
2018-08-12 16:37 ` Jian-Hong Pan
2018-08-12 17:59 ` Andreas Färber
2018-08-13 12:36 ` Alan Cox
2018-08-09 15:12 ` Alexander Aring
2018-08-09 0:50 ` Andreas Färber
2018-07-04 18:26 ` Stefan Schmidt
2018-07-05 10:43 ` Helmut Tschemernjak
2018-07-11 2:07 ` Andreas Färber
2018-07-11 11:45 ` Helmut Tschemernjak
2018-07-11 15:21 ` Ben Whitten
2018-07-15 18:13 ` Andreas Färber
2018-07-18 11:28 ` Ben Whitten
2018-08-02 7:52 ` Jian-Hong Pan
2018-08-03 8:44 ` linux-lora.git and LoRaWAN (was: [RFC net-next 00/15] net: A socket API for LoRa) Andreas Färber
2018-08-05 12:49 ` Jian-Hong Pan
2018-08-05 13:49 ` [RFC net-next 00/15] net: A socket API for LoRa Andreas Färber
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