3 commits

Author	SHA1	Message	Date
Bruce Allan	c5083cf6d2	e1000e: convert head, tail and itr_register offsets to __iomem pointers ... The Tx/Rx head and tail registers and itr_register are always at known addresses based on the __iomem address at which the PCI region (from BAR 0) is mapped and known offsets within the region for each of these registers. Store and use the full address rather than just the region offset to reduce unnecessary address calculations. Also, change current u8 __iomem pointers to void __iomem pointers. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>	2012-01-25 23:12:13 -08:00
Bruce Allan	70495a500d	e1000e: add Receive Packet Steering (RPS) support ... Enable RPS by default. Disallow jumbo frames when both receive checksum and receive hashing are enabled because the hardware cannot do both IP payload checksum (enabled when receive checksum is enabled when using packet split which is used for jumbo frames) and provide RSS hash at the same time. v2: added ethtool command to query flow hashing behavior per Ben Hutchings and changed the type of rsskey to cleanup the setting of the register array and avoid unnecessary casts (as pointed out by Joe Perches). The long error messages are not changed since there is nothing in the kernel ./Documentation that suggests the preferred method for dealing with long messages other than to never break strings; leaving them as-is for now. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>	2012-01-25 23:11:55 -08:00
Jeff Kirsher	dee1ad47f2	intel: Move the Intel wired LAN drivers ... Moves the Intel wired LAN drivers into drivers/net/ethernet/intel/ and the necessary Kconfig and Makefile changes. Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>	2011-08-10 20:03:27 -07:00

Renamed from drivers/net/e1000e/hw.h (Browse further)