Commit 8fe900b8 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge git://

* git:// (368 commits)
  Staging: winbond: fix up wireless api errors
  Staging: dream: camera: sk5k3e2fx: fix code style issues
  Staging: dream: camera: msm_camera: fix code style issues
  Staging: wlan-ng: More error cleanups
  Staging: wlan-ng - fixups
  Staging: comedi: comedi_fops.c: Checkpatch cleanup
  Staging: comedi: fix suspect code indent in ni_labpc.c
  Staging: comedi: fix yet another brace coding style issue in ni_labpc.c
  Staging: comedi: fix another brace coding style issues in ni_labpc.c
  Staging: comedi: fix brace coding style issue in ni_labpc.c
  Staging: comedi: poc: Adding some KERN_ facility level
  Staging: dream: camera: msm_camera: fix some code style issues
  Staging: wlan-ng: fix most of the style issues in hfa384x.h
  Staging: dream: camera: msm_camera: fix coding style issues
  Staging: comedi: fix bracing coding style and 80 character issues in ni_660x.c
  Staging: comedi: fix bracing coding style issue in ni_65xx.c
  Staging: comedi: pcmad: Checkpatch cleanups
  Staging: comedi: poc: fix coding style issues
  staging: dt3155: revert u_long to u64 usage
  Staging: comedi: drivers.c: Checkpatch cleanup
parents 138860b9 a71b676f
......@@ -71,8 +71,6 @@ source "drivers/staging/asus_oled/Kconfig"
source "drivers/staging/panel/Kconfig"
source "drivers/staging/altpciechdma/Kconfig"
source "drivers/staging/rtl8187se/Kconfig"
source "drivers/staging/rtl8192su/Kconfig"
......@@ -81,20 +79,14 @@ source "drivers/staging/rtl8192u/Kconfig"
source "drivers/staging/rtl8192e/Kconfig"
source "drivers/staging/mimio/Kconfig"
source "drivers/staging/frontier/Kconfig"
source "drivers/staging/dream/Kconfig"
source "drivers/staging/pohmelfs/Kconfig"
source "drivers/staging/b3dfg/Kconfig"
source "drivers/staging/phison/Kconfig"
source "drivers/staging/p9auth/Kconfig"
source "drivers/staging/line6/Kconfig"
source "drivers/gpu/drm/vmwgfx/Kconfig"
......@@ -117,7 +109,7 @@ source "drivers/staging/hv/Kconfig"
source "drivers/staging/vme/Kconfig"
source "drivers/staging/rar/Kconfig"
source "drivers/staging/rar_register/Kconfig"
source "drivers/staging/sep/Kconfig"
......@@ -143,5 +135,9 @@ source "drivers/staging/netwave/Kconfig"
source "drivers/staging/sm7xx/Kconfig"
source "drivers/staging/dt3155/Kconfig"
source "drivers/staging/crystalhd/Kconfig"
endif # STAGING
......@@ -18,18 +18,14 @@ obj-$(CONFIG_RT2870) += rt2870/
obj-$(CONFIG_COMEDI) += comedi/
obj-$(CONFIG_ASUS_OLED) += asus_oled/
obj-$(CONFIG_PANEL) += panel/
obj-$(CONFIG_ALTERA_PCIE_CHDMA) += altpciechdma/
obj-$(CONFIG_R8187SE) += rtl8187se/
obj-$(CONFIG_RTL8192SU) += rtl8192su/
obj-$(CONFIG_RTL8192U) += rtl8192u/
obj-$(CONFIG_RTL8192E) += rtl8192e/
obj-$(CONFIG_INPUT_MIMIO) += mimio/
obj-$(CONFIG_TRANZPORT) += frontier/
obj-$(CONFIG_DREAM) += dream/
obj-$(CONFIG_POHMELFS) += pohmelfs/
obj-$(CONFIG_B3DFG) += b3dfg/
obj-$(CONFIG_IDE_PHISON) += phison/
obj-$(CONFIG_PLAN9AUTH) += p9auth/
obj-$(CONFIG_LINE6_USB) += line6/
obj-$(CONFIG_USB_SERIAL_QUATECH2) += serqt_usb2/
obj-$(CONFIG_USB_SERIAL_QUATECH_USB2) += quatech_usb2/
......@@ -39,7 +35,7 @@ obj-$(CONFIG_VT6656) += vt6656/
obj-$(CONFIG_FB_UDL) += udlfb/
obj-$(CONFIG_HYPERV) += hv/
obj-$(CONFIG_VME_BUS) += vme/
obj-$(CONFIG_RAR_REGISTER) += rar/
obj-$(CONFIG_RAR_REGISTER) += rar_register/
obj-$(CONFIG_DX_SEP) += sep/
obj-$(CONFIG_IIO) += iio/
obj-$(CONFIG_RAMZSWAP) += ramzswap/
......@@ -53,3 +49,5 @@ obj-$(CONFIG_WAVELAN) += wavelan/
obj-$(CONFIG_PCMCIA_WAVELAN) += wavelan/
obj-$(CONFIG_PCMCIA_NETWAVE) += netwave/
obj-$(CONFIG_FB_SM7XX) += sm7xx/
obj-$(CONFIG_DT3155) += dt3155/
obj-$(CONFIG_CRYSTALHD) += crystalhd/
tristate "Altera PCI Express Chaining DMA driver"
depends on PCI
default N
A reference driver that exercises the Chaining DMA logic reference
design generated along the Altera FPGA PCI Express soft or hard core,
only if instantiated using the MegaWizard, not the SOPC builder, of
Quartus 8.1.
obj-$(CONFIG_ALTERA_PCIE_CHDMA) += altpciechdma.o
- functionality similar to logic testbench
- cleanups.
- keep state of DMA engines.
- keep data structure that keeps state of each transfer.
- interrupt handler should iterate over outstanding descriptor tables.
- complete userspace cdev to read/write using the DMA engines.
- split off the DMA support functions in a module, re-usable by custom
Please coordinate work with, and send patches to
Leon Woestenberg <>
This diff is collapsed.
obj-$(CONFIG_ARLAN) += arlan.o
obj-$(CONFIG_ARLAN) += arlan.o
arlan-objs := arlan-main.o arlan-proc.o
* Copyright (C) 1997 Cullen Jennings
* Copyright (C) 1998, +37-255-13500
* Copyright (C) 1998, +37-255-13500
* GNU General Public License applies
......@@ -20,14 +20,14 @@
#include <linux/init.h>
#include <linux/bitops.h>
#include <asm/system.h>
#include <asm/io.h>
#include <linux/io.h>
#include <linux/errno.h>
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
/* #define ARLAN_DEBUGGING 1 */
#define MAX_ARLANS 4 /* not more than 4 ! */
......@@ -51,8 +51,8 @@ extern int arlan_debug;
extern int arlan_entry_debug;
extern int arlan_exit_debug;
extern int testMemory;
extern int arlan_command(struct net_device * dev, int command);
extern int arlan_command(struct net_device *dev, int command);
#define SIDUNKNOWN -1
#define radioNodeIdUNKNOWN -1
#define irqUNKNOWN 0
......@@ -65,22 +65,21 @@ extern int arlan_command(struct net_device * dev, int command);
#define registrationModeUNKNOWN -1
#define IFDEBUG( L ) if ( (L) & arlan_debug )
#define IFDEBUG(L) if ((L) & arlan_debug)
#define DEBUG 1
#define ARLAN_DEBUG(a,b) printk(KERN_DEBUG a, b)
#define ARLAN_DEBUG(a, b) printk(KERN_DEBUG a, b)
#define ARLAN_DEBUG(a,b)
#define ARLAN_DEBUG(a, b)
#define ARLAN_SHMEM_SIZE 0x2000
struct arlan_shmem
/* Header Signature */
struct arlan_shmem {
/* Header Signature */
volatile char textRegion[48];
volatile u_char resetFlag;
volatile u_char diagnosticInfo;
......@@ -91,10 +90,10 @@ struct arlan_shmem
volatile u_char hardwareType;
volatile u_char majorHardwareVersion;
volatile u_char minorHardwareVersion;
volatile u_char radioModule;// shows EEPROM, can be overridden at 0x111
volatile u_char defaultChannelSet; // shows EEProm, can be overriiden at 0x10A
volatile u_char radioModule;/* shows EEPROM, can be overridden at 0x111 */
volatile u_char defaultChannelSet; /* shows EEProm, can be overriiden at 0x10A */
volatile u_char _2[47];
/* Control/Status Block - 0x0080 */
volatile u_char interruptInProgress; /* not used by lancpu */
volatile u_char cntrlRegImage; /* not used by lancpu */
......@@ -113,7 +112,7 @@ struct arlan_shmem
volatile u_char rxQuality;
volatile u_char scrambled;
volatile u_char _4[1];
/* Transmit Status - 0x00b0 */
volatile u_char txStatus;
volatile u_char txAckQuality;
......@@ -151,7 +150,7 @@ struct arlan_shmem
volatile u_short routerId;
volatile u_char _10[9];
volatile u_char txAttenuation;
volatile u_char systemId[4];
volatile u_char systemId[4];
volatile u_short globalChecksum;
volatile u_char _11[4];
volatile u_short maxDatagramSize;
......@@ -207,19 +206,19 @@ struct arlan_shmem
volatile u_char hostcpuLock;
volatile u_char lancpuLock;
volatile u_char resetTime[18];
volatile u_char numDatagramsTransmitted[4];
volatile u_char numReTransmissions[4];
volatile u_char numFramesDiscarded[4];
volatile u_char numDatagramsReceived[4];
volatile u_char numDuplicateReceivedFrames[4];
volatile u_char numDatagramsDiscarded[4];
volatile u_short maxNumReTransmitDatagram;
volatile u_short maxNumReTransmitFrames;
volatile u_short maxNumConsecutiveDuplicateFrames;
/* misaligned here so we have to go to characters */
volatile u_char numBytesTransmitted[4];
volatile u_char numBytesReceived[4];
volatile u_char numCRCErrors[4];
......@@ -259,7 +258,7 @@ struct arlan_conf_stru {
int channelNumber;
int scramblingDisable;
int txAttenuation;
int systemId;
int systemId;
int maxDatagramSize;
int maxFrameSize;
int maxRetries;
......@@ -316,8 +315,7 @@ struct arlan_conf_stru {
extern struct arlan_conf_stru arlan_conf[MAX_ARLANS];
struct TxParam
struct TxParam {
volatile short offset;
volatile short length;
volatile u_char dest[6];
......@@ -330,12 +328,12 @@ struct TxParam
#define TX_RING_SIZE 2
/* Information that need to be kept for each board. */
struct arlan_private {
struct arlan_shmem __iomem * card;
struct arlan_shmem * conf;
struct arlan_shmem __iomem *card;
struct arlan_shmem *conf;
struct arlan_conf_stru * Conf;
struct arlan_conf_stru *Conf;
int bad;
int reset;
int reset;
unsigned long lastReset;
struct timer_list timer;
struct timer_list tx_delay_timer;
......@@ -407,38 +405,38 @@ struct arlan_private {
#define TXBuffStart(dev) offsetof(struct arlan_shmem, txBuffer)
#define TXBuffEnd(dev) offsetof(struct arlan_shmem, xxBuffer)
#define READSHM(to,from,atype) {\
#define READSHM(to, from, atype) {\
atype tmp;\
memcpy_fromio(&(tmp), &(from), sizeof(atype));\
to = tmp;\
#define READSHMEM(from,atype)\
#define READSHMEM(from, atype)\
atype from; \
READSHM(from, arlan->from, atype);
#define WRITESHM(to,from,atype) \
#define WRITESHM(to, from, atype) \
{ atype tmpSHM = from;\
memcpy_toio(&(to), &tmpSHM, sizeof(atype));\
#define DEBUGSHM(levelSHM,stringSHM,stuff,atype) \
#define DEBUGSHM(levelSHM, stringSHM, stuff, atype) \
{ atype tmpSHM; \
IFDEBUG(levelSHM) printk(stringSHM,tmpSHM);\
memcpy_fromio(&tmpSHM, &(stuff), sizeof(atype));\
IFDEBUG(levelSHM) printk(stringSHM, tmpSHM);\
#define WRITESHMB(to, val) \
writeb(val, &(to))
#define READSHMB(to) \
#define WRITESHMS(to, val) \
writew(val, &(to))
#define READSHMS(to) \
#define WRITESHMI(to, val) \
writel(val, &(to))
#define READSHMI(to) \
......@@ -447,51 +445,51 @@ struct arlan_private {
#define registrationBad(dev)\
( ( READSHMB(((struct arlan_private *)netdev_priv(dev))->card->registrationMode) > 0) && \
( READSHMB(((struct arlan_private *)netdev_priv(dev))->card->registrationStatus) == 0) )
(( READSHMB(((struct arlan_private *)netdev_priv(dev))->card->registrationMode) > 0) && \
( READSHMB(((struct arlan_private *)netdev_priv(dev))->card->registrationStatus) == 0))
#define readControlRegister(dev)\
READSHMB(((struct arlan_private *)netdev_priv(dev))->card->cntrlRegImage)
READSHMB(((struct arlan_private *)netdev_priv(dev))->card->cntrlRegImage)
#define writeControlRegister(dev, v){\
WRITESHMB(((struct arlan_private *)netdev_priv(dev))->card->cntrlRegImage ,((v) &0xF) );\
WRITESHMB(((struct arlan_private *)netdev_priv(dev))->card->controlRegister ,(v) );}
#define writeControlRegister(dev, v) {\
WRITESHMB(((struct arlan_private *)netdev_priv(dev))->card->cntrlRegImage, ((v) & 0xF));\
WRITESHMB(((struct arlan_private *)netdev_priv(dev))->card->controlRegister, (v)); }
#define arlan_interrupt_lancpu(dev) {\
int cr; \
cr = readControlRegister(dev);\
writeControlRegister(dev, (cr & ~ARLAN_CHANNEL_ATTENTION));\
}else \
} else \
writeControlRegister(dev, (cr | ARLAN_CHANNEL_ATTENTION));\
#define clearChannelAttention(dev){ \
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_CHANNEL_ATTENTION);}
#define clearChannelAttention(dev) { \
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_CHANNEL_ATTENTION); }
#define setHardwareReset(dev) {\
writeControlRegister(dev,readControlRegister(dev) | ARLAN_RESET);}
writeControlRegister(dev, readControlRegister(dev) | ARLAN_RESET); }
#define clearHardwareReset(dev) {\
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_RESET);}
#define setInterruptEnable(dev){\
writeControlRegister(dev,readControlRegister(dev) | ARLAN_INTERRUPT_ENABLE) ;}
#define clearInterruptEnable(dev){\
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_INTERRUPT_ENABLE) ;}
#define setClearInterrupt(dev){\
writeControlRegister(dev,readControlRegister(dev) | ARLAN_CLEAR_INTERRUPT) ;}
#define clearClearInterrupt(dev){\
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_CLEAR_INTERRUPT);}
#define setPowerOff(dev){\
writeControlRegister(dev,readControlRegister(dev) | (ARLAN_POWER && ARLAN_ACCESS));\
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_ACCESS);}
#define setPowerOn(dev){\
writeControlRegister(dev,readControlRegister(dev) & ~(ARLAN_POWER)); }
#define arlan_lock_card_access(dev){\
writeControlRegister(dev,readControlRegister(dev) & ~ARLAN_ACCESS);}
#define arlan_unlock_card_access(dev){\
writeControlRegister(dev,readControlRegister(dev) | ARLAN_ACCESS ); }
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_RESET); }
#define setInterruptEnable(dev) {\
writeControlRegister(dev, readControlRegister(dev) | ARLAN_INTERRUPT_ENABLE) ; }
#define clearInterruptEnable(dev) {\
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_INTERRUPT_ENABLE) ; }
#define setClearInterrupt(dev) {\
writeControlRegister(dev, readControlRegister(dev) | ARLAN_CLEAR_INTERRUPT) ; }
#define clearClearInterrupt(dev) {\
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_CLEAR_INTERRUPT); }
#define setPowerOff(dev) {\
writeControlRegister(dev, readControlRegister(dev) | (ARLAN_POWER && ARLAN_ACCESS));\
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_ACCESS); }
#define setPowerOn(dev) {\
writeControlRegister(dev, readControlRegister(dev) & ~(ARLAN_POWER)); }
#define arlan_lock_card_access(dev) {\
writeControlRegister(dev, readControlRegister(dev) & ~ARLAN_ACCESS); }
#define arlan_unlock_card_access(dev) {\
writeControlRegister(dev, readControlRegister(dev) | ARLAN_ACCESS); }
......@@ -525,7 +523,6 @@ struct arlan_private {
#define ARLAN_DEBUG_RESET 0x00002
#define ARLAN_DEBUG_TIMING 0x00004
......@@ -536,4 +533,3 @@ struct arlan_private {
#define ARLAN_DEBUG_STARTUP 0x00100
#define ARLAN_DEBUG_SHUTDOWN 0x00200
......@@ -52,6 +52,10 @@
#define USB_VENDOR_ID_ASUS 0x0b05
#define USB_DEVICE_ID_ASUS_LCM 0x1726
#define USB_DEVICE_ID_ASUS_LCM2 0x175b
MODULE_AUTHOR("Jakub Schmidtke,");
......@@ -83,18 +87,20 @@ struct oled_dev_desc_str {
/* table of devices that work with this driver */
static struct usb_device_id id_table[] = {
static const struct usb_device_id id_table[] = {
/* Asus G1/G2 (and variants)*/
{ USB_DEVICE(0x0b05, 0x1726) },
/* Asus G50V (and possibly others - G70? G71?)*/
{ USB_DEVICE(0x0b05, 0x175b) },
{ },
/* parameters of specific devices */
static struct oled_dev_desc_str oled_dev_desc_table[] = {
{ 0x0b05, 0x1726, 128, PACK_MODE_G1, "G1/G2" },
{ 0x0b05, 0x175b, 256, PACK_MODE_G50, "G50" },
"G1/G2" },
"G50" },
{ },
......@@ -424,6 +430,11 @@ static ssize_t odev_set_picture(struct asus_oled_dev *odev,
odev->buf = kmalloc(odev->buf_size, GFP_KERNEL);
if (odev->buf == NULL) {
odev->buf_size = 0;
printk(ASUS_OLED_ERROR "Out of memory!\n");
return -ENOMEM;
memset(odev->buf, 0xff, odev->buf_size);
config B3DFG
tristate "Brontes 3d Frame Framegrabber"
depends on PCI
default n
This driver provides support for the Brontes 3d Framegrabber
PCI card.
To compile this driver as a module, choose M here. The module
will be called b3dfg.
obj-$(CONFIG_B3DFG) += b3dfg.o
- queue/wait buffer presents filltime results for each frame?
- counting of dropped frames
- review endianness
This diff is collapsed.
......@@ -4,7 +4,7 @@
tristate "B.A.T.M.A.N. Advanced Meshing Protocol"
depends on PROC_FS && PACKET
depends on PROC_FS && NET
default n
......@@ -14,10 +14,10 @@ config BATMAN_ADV for more information and user space
bool "B.A.T.M.A.N. debugging"
depends on BATMAN_ADV != n
This is an option for use by developers; most people should
say N here. This enables compilation of support for
......@@ -19,4 +19,4 @@
obj-m += batman-adv.o
batman-adv-objs := main.o proc.o send.o routing.o soft-interface.o device.o translation-table.o bitarray.o hash.o ring_buffer.o vis.o hard-interface.o aggregation.o log.o
batman-adv-objs := main.o proc.o send.o routing.o soft-interface.o device.o translation-table.o bitarray.o hash.o ring_buffer.o vis.o hard-interface.o aggregation.o originator.o
[state: 07-11-2009]
[state: 06-01-2010]
......@@ -15,19 +15,6 @@ above B.A.T.M.A.N. Advanced, prominent examples are: IPv4, IPv6, DHCP, IPX.
This is batman-advanced implemented as Linux kernel driver. It does not depend
on any network (other) driver, and can be used on wifi as well as ethernet,
vpn, etc ... (anything with ethernet-style layer 2).
It compiles against and should work with Linux 2.6.20 - 2.6.31. Supporting older
versions is not planned, but it's probably easy to backport it. If you work on a
backport, feel free to contact us. :-)
To compile against your currently installed kernel, just type:
# make
if you want to compile against some other kernel, use:
# make KERNELPATH=/path/to/kernel
......@@ -73,16 +60,9 @@ When configured as server, you can get a topology snapshot of your mesh:
# cat /proc/net/batman-adv/vis
This output format is a graphviz formatted text file which can be
processed with graphviz-tools like dot.
The labels are similar/compatible to the ETX metric, 1.0 means perfect
connection (100%), 2.0 means 50%, 3.0 means 33% and so on.
Alternatively, a JSON output format is available. The format can be set
using by writing either "dot_draw" or "json" into the vis_format file.
"dot_draw" is selected by default.
echo "json" > /proc/net/batman-adv/vis_format
The output is in a generic raw format. Use the batctl tool (See below)
to convert this to other formats more suitable for graphing, eg
graphviz dot, or JSON data-interchange format.
In very mobile scenarios, you might want to adjust the originator
interval to a lower value. This will make the mesh more responsive to
......@@ -96,15 +76,59 @@ To deactivate batman, do:
# echo "" > /proc/net/batman-adv/interfaces
All error messages, warnings and information messages are sent to the
kernel log. Depending on your operating system distribution this can be
read in one of a number of ways. Try using the commands: dmesg,
logread, or looking in the files /var/log/kern.log or
/var/log/syslog. All batman-adv messages are prefixed with
"batman-adv:" So to see just these messages try
dmesg | grep batman-adv
When investigating problems with your mesh network it is sometimes
necessary to see more detail debug messages. This must be enabled when
compiling the batman-adv module. Use "make menuconfig" and enable the
option "B.A.T.M.A.N. debugging".
The additional debug output is by default disabled. It can be enabled
either at kernel module load time or during run time. To enable debug
output at module load time, add the module parameter debug=<value>.
<value> can take one of four values.
0 - All debug output disabled
1 - Enable messages related to routing / flooding / broadcasting
2 - Enable route or hna added / changed / deleted
3 - Enable all messages
modprobe batman-adv debug=2
will load the module and enable debug messages for when routes or HNAs
The debug output can also be changed at runtime using the file
/sys/module/batman-adv/parameters/debug. e.g.
echo 2 > /sys/module/batman-adv/parameters/debug
enables debug messages for when routes or HNAs
The debug output is sent to the kernel logs. So try dmesg, logread etc
to see the debug messages.
B.A.T.M.A.N. advanced operates on layer 2 and thus all hosts partici-
pating in the virtual switch are completely transparent for all proto-
cols above layer 2. Therefore the common diagnosis tools do not work as
expected. To overcome these problems batctl was created. At the moment
the batctl contains ping, traceroute, tcpdump and interfaces to the
kernel module settings.
B.A.T.M.A.N. advanced operates on layer 2 and thus all hosts
participating in the virtual switch are completely transparent for all
protocols above layer 2. Therefore the common diagnosis tools do not
work as expected. To overcome these problems batctl was created. At
the moment the batctl contains ping, traceroute, tcpdump and
interfaces to the kernel module settings.
For more information, please see the manpage (man batctl).
......@@ -17,30 +17,6 @@
-> transtable_global (read-only) [outputs the global translation table]
-> transtable_local (read-only) [outputs the local translation table]
=> vis "raw" data output
* the raw format shall replace dot draw / json to offer a neutral that can
* be converted
* the format (comma seperated entries):
-> "mac" -> mac address of an originator (each line begins with it)
-> "TQ mac value" -> src mac's link quality towards mac address
-> "HNA mac" -> HNA announced by source mac