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path: root/drivers/staging/bcm
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2010-11-01beceem: module initializationStephen Hemminger
Get rid of boot messages and put in correct place. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: add network device message level controlStephen Hemminger
Provide standard interface to control verbosity of debug messages Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: change format of debug messageStephen Hemminger
Statistic point is now u32 (like it has to be). Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: clean up adapter structureStephen Hemminger
Remove dead fields, change fields that only have true/false to boolean; and rearrange to save space. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: create class on module installationStephen Hemminger
First step to supporting multiple devices, create device class when module is initialized. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: convert to kernel coding styleStephen Hemminger
Change indentation etc, to conform to acceptable kernel style Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove useless debug function entry messagesStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove problematic debug print messagesStephen Hemminger
Not worth bothering to change printf format of messages which are basically noise. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove unnecessary usb classStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: fix character device ioctlStephen Hemminger
Sparse caught several places where ioctl interface was incorrectly using user memory. Fix all the ioctl cases for casting and __user annotation. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: fix printf format stringsStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: reserve one queue for bit-bucketStephen Hemminger
This preserves the semantics of the original driver (unclassified packets are dropped), but does it in a clean way; and fixes crash when packet is sent to offline device. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove dead codeStephen Hemminger
Remove commented out with '#if 0' Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: support multiple queuesStephen Hemminger
Current kernels have multi-queue support which can be used by this device. This has the advantage that a single type of traffic will not block other types. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: get rid of unnecessary inline usageStephen Hemminger
Many routines were tagged with inline_ but GCC does a better job of deciding this. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: fold unregister_netdevice into AdapterFreeStephen Hemminger
The function unregister_netdevice only called unregister_netdev. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove ARP spoofingStephen Hemminger
Linux support NOARP flag, so the whole Arp spoofing routines are not needed. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: print better message on bad ioctlStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove indirection to Adapter structureStephen Hemminger
Allocate Adapter structure as part of network device. Signed-off-by: Stephen Hemminber <shemminger@vyatta.com>
2010-11-01beceem: Add proper carrier and link managementStephen Hemminger
Start with carrier off. Don't track up/down status in driver private flag. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: reduce transmit queue lenStephen Hemminger
Reduce transmit queue length to avoid excess buffering Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove dead codeStephen Hemminger
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: add ethtool supportStephen Hemminger
This adds basic ethtool support to get driver info and settings Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: make transmit thread interruptibleStephen Hemminger
Kernel complains loudly if thread does long uninterruptible sleep. Also, dont wake up every 10ms even if no data present (wastes power). Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: name threads with device nameStephen Hemminger
This is the convention used by Intel Wimax Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: remove OS wrapper libraryStephen Hemminger
Use native kernel functions for kmalloc/kfree directly Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-11-01beceem: use kernel print_hex_dump functionStephen Hemminger
No longer need special hex dump routine Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: cleanup network device setupStephen Hemminger
Change how network device is setup: * set pointer to device object so sysfs has eth0/device symlink * set network device type * eliminate all the compatiablity with older kernels. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: get rid of OS dependent data structureStephen Hemminger
The only part of this structure still used was the network device stats, and in recent kernel these are available in network device itself. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: eliminate dead codeStephen Hemminger
Get rid of empty header file and unused declarations Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: eliminate network registered state variableStephen Hemminger
Just use presence of pointer Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: remove bogus network device notifierStephen Hemminger
Network device should not be messing with refcounts directly. See Documentation/networking/netdevices.txt Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: cleanup debug level infrastructureStephen Hemminger
Add module parameter to control debug level and do code cleanup The whole debug stuff should eventually be removed. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: eliminate unused USB stubsStephen Hemminger
USB layer does not require these reset function stubs Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: remove version ifdef'sStephen Hemminger
Remove code to support older kernel API's Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: remove ifdef'sStephen Hemminger
There were a lot of ifdef's for driver options which have no configuration options. Choose the current value and remove the ifdef. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-29beceem: add module informationStephen Hemminger
Add description and version information to the driver. Make USB device table exported as alias so device will be autoloaded. Get rid of useless noise message on boot. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
2010-10-28Staging: bcm: fix up network device reference countingGreg Kroah-Hartman
The way network devices are reference counted does not include poking around in the reference count itself. This breaks when the reference count is changed to be a different type. Fix the driver to do the proper function calls instead. Cc: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: silence off by one warningDan Carpenter
"status" is used as an index into the Adapter->PackInfo[] array, which has NO_OF_QUEUES elements. This code actually works OK. The SearchSfid() function always returns a valid index or it returns NO_OF_QUEUES + 1. But it looks sloppy and it makes the static checkers complain. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: remove unneeded NULL checkDan Carpenter
The error handling here is wrong. If psIntfAdapter were NULL then we would have a NULL dereference in the debug output on the error path. But this function is only called from usbbcm_device_probe() when psIntfAdapter is non-NULL. Since the check isn't needed and I removed it instead of fixing it. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: return -EFAULT on copy_to_user() errorsDan Carpenter
bcm/InterfaceDld.c had a couple places which returned the number of bytes remaining instead of -EFAULT. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: dereferencing before checkingDan Carpenter
I moved the check to see if "Adapter" was null in front of the dereference. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: mocro expansion bugDan Carpenter
The WIMAX_MAX_MTU macro is used in drivers/staging/bcm/CmHost.c like this: if (Adapter->PackInfo[uiSearchRuleIndex].uiMaxBucketSize < WIMAX_MAX_MTU * 8) The multiplication by eight has precedence over the addition so the macro needs parenthesis to work. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: make major and minor signedDan Carpenter
We assume that major is signed in register_control_device_interface(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: return -EFAULT on copy_to_user() failuresDan Carpenter
There were a number of places in the bcm_char_ioctl() which returned the number of bytes remaining to be copied instead of returning -EFAULT. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-08Staging: bcm: Makefile: replace the use of <module>-objs with <module>-yTracey Dent
Changed <module>-objs to <module>-y in Makefile. Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05staging/bcm: add sparse annotationsArnd Bergmann
This marks up the code where sparse complains in most cases. Most of the changes are in the ioctl handling code, which gets __user annotations, finding one unchecked user access. The rest is mostly about marking functions static when they are only used in one file. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05staging/bcm: fix most build warningsArnd Bergmann
This removes all warnings I get on a 64 bit build except for those that look unfixable, where we convert a pointer to a 32 bit integer and change its byte order! Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-05staging: make new character devices nonseekableArnd Bergmann
As a preparation for changing the default behaviour of llseek to no_llseek, every file_operations structure should have a .llseek operation. There are three new instances in staging now, which can all be changed into no_llseek explicitly since the devices do not need to seek. Add nonseekable_open where appropriate, to prevent pread/pwrite as well. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-09-16staging: Use static const char * const where possibleJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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