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brcm47xx: backport patch from kernel 2.6.37

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Backport patches from r24162
  brcm47xx: reorder patches like they were commitet upstream

SVN-Revision: 24266
This commit is contained in:
Hauke Mehrtens
2010-12-05 19:19:50 +00:00
parent 7b1ae48645
commit 852f7b37ed
11 changed files with 375 additions and 134 deletions
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31
target/linux/brcm47xx/patches-2.6.36/950-sbb-sysfs-files.patch
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@@ -1,14 +1,30 @@
From 3cfa0a9d4b4cc30ec735c5c9535ff493bae24d08 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Sat, 27 Nov 2010 18:14:23 +0100
Subject: [PATCH] ssb: Add sysfs attributes to ssb devices
Make it possible to read out the attributes, till now only show on
dmesg, through sysfs.
This patch was some time in OpenWrt.
Signed-off-by: Bernhard Loos <bernhardloos@googlemail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
drivers/ssb/main.c | 30 ++++++++++++++++++++++++++++++
1 files changed, 30 insertions(+), 0 deletions(-)
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -384,6 +384,34 @@ static int ssb_device_uevent(struct devi
@@ -384,6 +384,35 @@ static int ssb_device_uevent(struct devi
ssb_dev->id.revision);
}
+#define ssb_config_attr(attrib, field, format_string) \
+static ssize_t \
+#define ssb_config_attr(attrib, field, format_string) \
+static ssize_t \
+attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
+{ \
+ return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
+{ \
+ return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field); \
+}
+
+ssb_config_attr(core_num, core_index, "%u\n")
@@ -19,7 +35,8 @@
+static ssize_t
+name_show(struct device *dev, struct device_attribute *attr, char *buf)
+{
+ return sprintf(buf, "%s\n", ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
+ return sprintf(buf, "%s\n",
+ ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
+}
+
+static struct device_attribute ssb_device_attrs[] = {
@@ -35,7 +52,7 @@
static struct bus_type ssb_bustype = {
.name = "ssb",
.match = ssb_bus_match,
@@ -393,6 +421,7 @@ static struct bus_type ssb_bustype = {
@@ -393,6 +422,7 @@ static struct bus_type ssb_bustype = {
.suspend = ssb_device_suspend,
.resume = ssb_device_resume,
.uevent = ssb_device_uevent,