linux.git/drivers/net/ethernet/faraday, branch v3.10

net: ftgmac100: Use module_platform_driver()

2013-03-18T17:02:37+00:00

module_platform_driver macro removes some boilerplate and makes
the code simpler.

Signed-off-by: Sachin Kamat 
Cc: Po-Yu Chuang 
Signed-off-by: David S. Miller

drivers:net: dma_alloc_coherent: use __GFP_ZERO instead of memset(, 0)

2013-03-17T16:50:24+00:00

Reduce the number of calls required to alloc
a zeroed block of memory.

Trivially reduces overall object size.

Other changes around these removals
o Neaten call argument alignment
o Remove an unnecessary OOM message after dma_alloc_coherent failure
o Remove unnecessary gfp_t stack variable

Signed-off-by: Joe Perches 
Signed-off-by: David S. Miller

net: phy: remove flags argument from phy_{attach, connect, connect_direct}

2013-01-14T20:11:50+00:00

The flags argument of the phy_{attach,connect,connect_direct} functions
is then used to assign a struct phy_device dev_flags with its value.
All callers but the tg3 driver pass the flag 0, which results in the
underlying PHY drivers in drivers/net/phy/ not being able to actually
use any of the flags they would set in dev_flags. This patch gets rid of
the flags argument, and passes phydev->dev_flags to the internal PHY
library call phy_attach_direct() such that drivers which actually modify
a phy device dev_flags get the value preserved for use by the underlying
phy driver.

Acked-by: Kosta Zertsekel 
Signed-off-by: Florian Fainelli 
Signed-off-by: David S. Miller

ethtool: fix drvinfo strings set in drivers

2013-01-07T05:06:31+00:00

Use strlcpy where possible to ensure the string is \0 terminated.
Use always sizeof(string) instead of 32, ETHTOOL_BUSINFO_LEN
and custom defines.
Use snprintf instead of sprint.
Remove unnecessary inits of ->fw_version
Remove unnecessary inits of drvinfo struct.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

net: ftgmac100/ftmac100: dont pull too much data

2012-07-18T16:40:53+00:00

Drivers should pull only ethernet header from page frag
to skb->head.

Pulling 64 bytes is too much for TCP (without options) on IPv4.

However, it makes sense to pull all the frame if it fits the
128 bytes bloc allocated for skb->head, to free one page per
small incoming frame.

Signed-off-by: Eric Dumazet 
Cc: Po-Yu Chuang 
Acked-by: Yan-Pai Chen 
Signed-off-by: David S. Miller

net: replace random_ether_addr() with eth_hw_addr_random()

2012-02-15T20:34:16+00:00

Replace usage of random_ether_addr() with eth_hw_addr_random()
to set addr_assign_type correctly to NET_ADDR_RANDOM.

Change the trivial cases.

v2: adapt to renamed eth_hw_addr_random()

Signed-off-by: Danny Kukawka 
Signed-off-by: David S. Miller

net: ftgmac100/ftmac100: add missing interrupt.h include

2012-01-19T02:01:11+00:00

Fixes compilation failure of these modules due to missing
irqreturn_t type for the ft(g)mac100_interrupt definition.

Signed-off-by: Thomas Faber 
Signed-off-by: David S. Miller

ftmac100: fix skb truesize underestimation

2011-10-14T02:28:29+00:00

ftmac100 allocates a page per skb fragment. We must account
PAGE_SIZE increments on skb->truesize, not the actual frag length.

If frame is under 64 bytes, page is freed, so increase truesize only for
bigger frames.

Signed-off-by: Eric Dumazet 
CC: Po-Yu Chuang 
Signed-off-by: David S. Miller

ftgmac100: fix skb truesize underestimation

2011-10-14T02:25:20+00:00

ftgmac100 allocates a page per skb fragment. We must account
PAGE_SIZE increments on skb->truesize, not the actual frag length.

If frame is under 64 bytes, page is freed, and truesize adjusted.

Signed-off-by: Eric Dumazet 
CC: Po-Yu Chuang 
Signed-off-by: David S. Miller

MII: fix Kconfig dependencies for MII

2011-09-15T19:49:08+00:00

MII Kconfig option is apart of the core networking drivers and
by default NET_CORE is enabled so drivers selecting MII will
have MII enabled as well.  It was found using the randconfig
option during testing, MII would be selected but NET_CORE
could be disabled.  This caused a dependency error.

Resolved the dependency by selecting NET_CORE when MII is
selected.

Reported-by: Emil Tantilov 
Signed-off-by: Jeff Kirsher 
Tested-by: Aaron Brown 
Signed-off-by: David S. Miller