linux-toradex.git/drivers/net/ethernet/wiznet, branch v3.5.3 Linux kernel for Apalis and Colibri modules net: WIZnet drivers: fix possible NULL dereference 2012-04-13T17:34:12+00:00 Mike Sinkovsky msink@permonline.ru 2012-04-10T19:53:53+00:00 77577bf93275b485cecb4f358a085949c32e9dcd This fixes possible null dereference in probe() function: when both .mac_addr and .link_gpio are unknown, dev.platform_data may be NULL Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mike Sinkovsky <msink@permonline.ru> Signed-off-by: David S. Miller <davem@davemloft.net> 
This fixes possible null dereference in probe() function: when both
.mac_addr and .link_gpio are unknown, dev.platform_data may be NULL

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mike Sinkovsky <msink@permonline.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
wiznet: Add missing #include <linux/irq.h> 2012-04-12T19:45:29+00:00 Geert Uytterhoeven geert@linux-m68k.org 2012-04-12T09:19:23+00:00 64d176fce1a28c7cef2f239936b760ed61c59586 m68k/allmodconfig: drivers/net/ethernet/wiznet/w5100.c: In function ‘w5100_hw_probe’: drivers/net/ethernet/wiznet/w5100.c:680: error: ‘IRQ_TYPE_LEVEL_LOW’ undeclared (first use in this function) drivers/net/ethernet/wiznet/w5300.c: In function ‘w5300_hw_probe’: drivers/net/ethernet/wiznet/w5300.c:594: error: ‘IRQ_TYPE_LEVEL_LOW’ undeclared (first use in this function) Include <linux/irq.h>, which provides the declaration for IRQ_TYPE_LEVEL_LOW. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
m68k/allmodconfig:

drivers/net/ethernet/wiznet/w5100.c: In function ‘w5100_hw_probe’:
drivers/net/ethernet/wiznet/w5100.c:680: error: ‘IRQ_TYPE_LEVEL_LOW’ undeclared (first use in this function)
drivers/net/ethernet/wiznet/w5300.c: In function ‘w5300_hw_probe’:
drivers/net/ethernet/wiznet/w5300.c:594: error: ‘IRQ_TYPE_LEVEL_LOW’ undeclared (first use in this function)

Include <linux/irq.h>, which provides the declaration for IRQ_TYPE_LEVEL_LOW.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net: Remove CONFIG_WIZNET_TX_FLOW option 2012-04-12T19:45:29+00:00 Mike Sinkovsky msink@permonline.ru 2012-04-11T20:14:48+00:00 376b16f409232385db0f80faa0711b03fe404616 This option was there for debugging race conditions, just remove it, and assume TX_FLOW is always enabled. Signed-off-by: Mike Sinkovsky <msink@permonline.ru> Signed-off-by: David S. Miller <davem@davemloft.net> 
This option was there for debugging race conditions,
just remove it, and assume TX_FLOW is always enabled.

Signed-off-by: Mike Sinkovsky <msink@permonline.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
wiznet: Fix Kconfig dependencies. 2012-04-10T13:25:46+00:00 David S. Miller davem@davemloft.net 2012-04-10T13:25:46+00:00 32ed53b83ea5ec26a4dba90e18f5e0ff6c71eb48 Both drivers need to depend upon HAS_IOMEM, otherwise we get a build failure on platforms like S390. All the driver specific config options need to depend upon the drivers themselves. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
Both drivers need to depend upon HAS_IOMEM, otherwise we
get a build failure on platforms like S390.

All the driver specific config options need to depend upon
the drivers themselves.

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ethernet driver for the WIZnet W5100 chip 2012-04-05T05:43:02+00:00 Mike Sinkovsky msink@permonline.ru 2012-04-04T19:33:54+00:00 8b1467a31343ade557489aff2bf4c2be44ca2725 Based on original driver from chip manufacturer, but nearly full rewite. Tested and used in production with Blackfin BF531 embedded processor. Signed-off-by: Mike Sinkovsky <msink@permonline.ru> Signed-off-by: David S. Miller <davem@davemloft.net> 
Based on original driver from chip manufacturer, but nearly full rewite.
Tested and used in production with Blackfin BF531 embedded processor.

Signed-off-by: Mike Sinkovsky <msink@permonline.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
Ethernet driver for the WIZnet W5300 chip 2012-04-05T05:43:02+00:00 Mike Sinkovsky msink@permonline.ru 2012-04-04T19:33:53+00:00 9899b81e7ca5c285b825ff10ca9357dd18813d83 Based on original driver from chip manufacturer, but nearly full rewite. Tested and used in production with Blackfin BF531 embedded processor. Signed-off-by: Mike Sinkovsky <msink@permonline.ru> Signed-off-by: David S. Miller <davem@davemloft.net> 
Based on original driver from chip manufacturer, but nearly full rewite.
Tested and used in production with Blackfin BF531 embedded processor.

Signed-off-by: Mike Sinkovsky <msink@permonline.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>