Commit graph

5 commits

Author SHA1 Message Date
Ben Hutchings
2c118e0f6b sfc: Removed unncesssary UL suffixes on 0 literals
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:26 -04:00
Ben Hutchings
f7f13b0b92 sfc: Simplified efx_rx_calc_buffer_size() using get_order()
Merged it into its only caller, efx_init_channels().

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:25 -04:00
Ben Hutchings
91ad757c2f sfc: Removed casts to void
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-22 05:59:24 -04:00
Ben Hutchings
b9b39b625c [netdrvr] sfc: Add TSO support
The SFC4000 controller does not have hardware support for TSO, and the
core GSO code incurs a high cost in allocating and freeing skbs.  This
TSO implementation uses lightweight packet header structures and is
substantially faster.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-05-13 01:31:40 -04:00
Ben Hutchings
8ceee660aa New driver "sfc" for Solarstorm SFC4000 controller.
The driver supports the 10Xpress PHY and XFP modules on our reference
designs SFE4001 and SFE4002 and the SMC models SMC10GPCIe-XFP and
SMC10GPCIe-10BT.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-04-29 01:42:43 -04:00