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59 Commits

Author SHA1 Message Date
Ben Hutchings
db3395697c sfc: Replace efx_rx_buffer::is_page and other booleans with a flags field 
Replace checksummed and discard booleans from efx_handle_rx_event()
with a bitmask, added to the flags field.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
 2012-01-27 00:11:00 +00:00
Ben Hutchings
1ddceb4c69 sfc: Move the end of the non-GRO RX path into its own function 
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
 2012-01-27 00:11:00 +00:00
Ben Hutchings
0beaca2ca0 sfc: Remove parentheses around return expressions, reported by checkpatch 
Fix the following error:

ERROR: return is not a function, parentheses are not required

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
 2012-01-05 18:54:04 +00:00
Ben Hutchings
70350b0685 sfc: Use skb_fill_page_desc() to simplify passing of page buffers to GRO 
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
 2011-12-16 19:45:01 +00:00
Thomas Meyer
c2e4e25afc sfc: Use kcalloc instead of kzalloc to allocate array 
The advantage of kcalloc is, that will prevent integer overflows which could
result from the multiplication of number of elements and size and it is also
a bit nicer to read.

The semantic patch that makes this change is available
in https://lkml.org/lkml/2011/11/25/107

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2011-12-04 01:32:06 -05:00
Paul Gortmaker
6eb07caf1a drivers/net: Add moduleparam.h to drivers as required. 
These files were using moduleparam infrastructure, but were not
including anything for it -- which is fine when module.h is being
implicitly included in all files, but that is going away.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
 2011-10-31 19:31:09 -04:00
Eric Dumazet
9e903e0852 net: add skb frag size accessors 
To ease skb->truesize sanitization, its better to be able to localize
all references to skb frags size.

Define accessors : skb_frag_size() to fetch frag size, and
skb_frag_size_{set|add|sub}() to manipulate it.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2011-10-19 03:10:46 -04:00
Ian Campbell
4a22c4c919 sfc: convert to SKB paged frag API. 
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: Solarflare linux maintainers <linux-net-drivers@solarflare.com>
Cc: Steve Hodgson <shodgson@solarflare.com>
Cc: Ben Hutchings <bhutchings@solarflare.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
 2011-09-22 16:04:15 -04:00
Jeff Kirsher
874aeea5d0 sfc: Move the Solarflare drivers 
Moves the Solarflare drivers into drivers/net/ethernet/sfc/ and
make the necessary Kconfig and Makefile changes.

CC: Steve Hodgson <shodgson@solarflare.com>
CC: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
 2011-08-11 02:33:50 -07:00