lwn.git/drivers/net/jazzsonic.c, branch v3.14.62

*sonic/natsemi/ns83829: Move the National Semi-conductor drivers

2011-08-11T23:29:21+00:00

Move the National Semi-conductor drivers into drivers/net/ethernet/natsemi/ and make the necessary Kconfig and Makefile changes. Also moved the 8390 (National Semi-conductor) devices as a sub-menu of National Semi-conductor devices. - moved the ibmlana driver as well into this directory since it is a "SONIC" driver CC: Alfred Arnold CC: Thomas Bogendoerfer CC: Harald Welte CC: Tim Hockin CC: CC: Kevin Chea CC: Marc Gauthier CC: Chris Zankel Signed-off-by: Jeff Kirsher Acked-by: Marc Gauthier

jazzsonic: free irq if sonic_open() fails

2010-07-13T03:21:44+00:00

jazzsonic_open() doesn't check sonic_open() return code. If it is error we must free requested IRQ. Signed-off-by: Kulikov Vasiliy Signed-off-by: David S. Miller

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30T13:02:32+00:00

percpu.h is included by sched.h and module.h and thus ends up being included when building most .c files. percpu.h includes slab.h which in turn includes gfp.h making everything defined by the two files universally available and complicating inclusion dependencies. percpu.h -> slab.h dependency is about to be removed. Prepare for this change by updating users of gfp and slab facilities include those headers directly instead of assuming availability. As this conversion needs to touch large number of source files, the following script is used as the basis of conversion. http://userweb.kernel.org/~tj/misc/slabh-sweep.py The script does the followings. * Scan files for gfp and slab usages and update includes such that only the necessary includes are there. ie. if only gfp is used, gfp.h, if slab is used, slab.h. * When the script inserts a new include, it looks at the include blocks and try to put the new include such that its order conforms to its surrounding. It's put in the include block which contains core kernel includes, in the same order that the rest are ordered - alphabetical, Christmas tree, rev-Xmas-tree or at the end if there doesn't seem to be any matching order. * If the script can't find a place to put a new include (mostly because the file doesn't have fitting include block), it prints out an error message indicating which .h file needs to be added to the file. The conversion was done in the following steps. 1. The initial automatic conversion of all .c files updated slightly over 4000 files, deleting around 700 includes and adding ~480 gfp.h and ~3000 slab.h inclusions. The script emitted errors for ~400 files. 2. Each error was manually checked. Some didn't need the inclusion, some needed manual addition while adding it to implementation .h or embedding .c file was more appropriate for others. This step added inclusions to around 150 files. 3. The script was run again and the output was compared to the edits from #2 to make sure no file was left behind. 4. Several build tests were done and a couple of problems were fixed. e.g. lib/decompress_*.c used malloc/free() wrappers around slab APIs requiring slab.h to be added manually. 5. The script was run on all .h files but without automatically editing them as sprinkling gfp.h and slab.h inclusions around .h files could easily lead to inclusion dependency hell. Most gfp.h inclusion directives were ignored as stuff from gfp.h was usually wildly available and often used in preprocessor macros. Each slab.h inclusion directive was examined and added manually as necessary. 6. percpu.h was updated not to include slab.h. 7. Build test were done on the following configurations and failures were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my distributed build env didn't work with gcov compiles) and a few more options had to be turned off depending on archs to make things build (like ipr on powerpc/64 which failed due to missing writeq). * x86 and x86_64 UP and SMP allmodconfig and a custom test config. * powerpc and powerpc64 SMP allmodconfig * sparc and sparc64 SMP allmodconfig * ia64 SMP allmodconfig * s390 SMP allmodconfig * alpha SMP allmodconfig * um on x86_64 SMP allmodconfig 8. percpu.h modifications were reverted so that it could be applied as a separate patch and serve as bisection point. Given the fact that I had only a couple of failures from tests on step 6, I'm fairly confident about the coverage of this conversion patch. If there is a breakage, it's likely to be something in one of the arch headers which should be easily discoverable easily on most builds of the specific arch. Signed-off-by: Tejun Heo Guess-its-ok-by: Christoph Lameter Cc: Ingo Molnar Cc: Lee Schermerhorn

drivers/net: Move && and || to end of previous line

2009-12-03T21:18:01+00:00

Only files where David Miller is the primary git-signer. wireless, wimax, ixgbe, etc are not modified. Compile tested x86 allyesconfig only Not all files compiled (not x86 compatible) Added a few > 80 column lines, which I ignored. Existing checkpatch complaints ignored. Signed-off-by: Joe Perches Signed-off-by: David S. Miller

drivers/net: request_irq - Remove unnecessary leading & from second arg

2009-11-19T07:29:17+00:00

Not as fancy as coccinelle. Checkpatch errors ignored. Compile tested allyesconfig x86, not all files compiled. grep -rPl --include=*.[ch] "\brequest_irq\s*$[^,$]+,\s*\&" drivers/net | while read file ; do \ perl -i -e 'local $/; while (<>) { s@(\brequest_irq\s*$[^,$]+,\s*)\&@\1@g ; print ; }' $file ;\ done Signed-off-by: Joe Perches Signed-off-by: David S. Miller

drivers/net: Correct use of request_region/request_mem_region

2009-08-13T04:54:57+00:00

request_mem_region should be used with release_mem_region, not request_region. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @r2@ expression start; @@ request_mem_region(start,...) @b2@ expression r2.start; @@ request_region(start,...) @depends on !b2@ expression r2.start; expression E; @@ - release_region + release_mem_region (start,E) // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2009-07-24T02:03:51+00:00

Conflicts: drivers/net/wireless/iwmc3200wifi/netdev.c net/wireless/scan.c

net: move jazzsonic's probe function to .devinit.text

2009-07-24T01:01:05+00:00

A pointer to jazz_sonic_probe is passed to the core via platform_driver_register and so the function must not disappear when the .init sections are discarded. Otherwise (if also having HOTPLUG=y) unbinding and binding a device to the driver via sysfs will result in an oops as does a device being registered late. As noticed by Geert Uytterhoeven sonic_probe1 is called by jazz_sonic_probe, so the former has to move to .devinit.text, too. An alternative to this patch is using platform_driver_probe instead of platform_driver_register plus removing the pointer to the probe function from the struct platform_driver. Signed-off-by: Uwe Kleine-König Acked-by: Ralf Baechle Cc: Jeff Garzik Cc: David S. Miller Cc: Thomas Bogendoerfer Cc: Finn Thain Cc: Geert Uytterhoeven Cc: Andrew Morton Cc: netdev@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: David S. Miller

macsonic, jazzsonic: fix oops on module unload

2009-07-21T19:21:49+00:00

Set the driver data before using it. Fixes an oops when doing rmmod. Signed-off-by: Finn Thain Signed-off-by: David S. Miller

jazzsonic: convert to net_device_ops

2009-04-16T09:20:14+00:00

Signed-off-by: Alexander Beregalov Signed-off-by: David S. Miller