linux-dev/drivers/net/ethernet/intel/ixgbe/Makefile, branch master

ixgbe/ixgbevf: fix XFRM_ALGO dependency

2018-10-31T17:53:15Z

Based on the original work from Arnd Bergmann. When XFRM_ALGO is not enabled, the new ixgbe IPsec code produces a link error: drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.o: In function `ixgbe_ipsec_vf_add_sa': ixgbe_ipsec.c:(.text+0x1266): undefined reference to `xfrm_aead_get_byname' Simply selecting XFRM_ALGO from here causes circular dependencies, so to fix it, we probably want this slightly more complex solution that is similar to what other drivers with XFRM offload do: A separate Kconfig symbol now controls whether we include the IPsec offload code. To keep the old behavior, this is left as 'default y'. The dependency in XFRM_OFFLOAD still causes a circular dependency but is not actually needed because this symbol is not user visible, so removing that dependency on top makes it all work. CC: Arnd Bergmann CC: Shannon Nelson Fixes: eda0333ac293 ("ixgbe: add VF IPsec management") Signed-off-by: Jeff Kirsher Tested-by: Andrew Bowers

ixgbe: add AF_XDP zero-copy Rx support

2018-10-03T19:51:14Z

This patch adds zero-copy Rx support for AF_XDP sockets. Instead of allocating buffers of type MEM_TYPE_PAGE_SHARED, the Rx frames are allocated as MEM_TYPE_ZERO_COPY when AF_XDP is enabled for a certain queue. All AF_XDP specific functions are added to a new file, ixgbe_xsk.c. Note that when AF_XDP zero-copy is enabled, the XDP action XDP_PASS will allocate a new buffer and copy the zero-copy frame prior passing it to the kernel stack. Signed-off-by: Björn Töpel Tested-by: William Tu Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher

net: intel: Cleanup the copyright/license headers

2018-04-27T18:00:04Z

After many years of having a ~30 line copyright and license header to our source files, we are finally able to reduce that to one line with the advent of the SPDX identifier. Also caught a few files missing the SPDX license identifier, so fixed them up. Signed-off-by: Jeff Kirsher Acked-by: Shannon Nelson Acked-by: Richard Cochran Tested-by: Andrew Bowers Signed-off-by: David S. Miller

intel: add SPDX identifiers to all the Intel drivers

2018-03-23T16:18:21Z

Add the SPDX identifiers to all the Intel wired LAN driver files, as outlined in Documentation/process/license-rules.rst. Signed-off-by: Jeff Kirsher Tested-by: Aaron Brown Signed-off-by: David S. Miller

ixgbe: add ipsec register access routines

2018-01-23T17:00:18Z

Add a few routines to make access to the ipsec registers just a little easier, and throw in the beginnings of an initialization. Signed-off-by: Shannon Nelson Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher

ixgbe: Add X550 support function pointers

2014-12-05T17:13:07Z

This patch extends the function pointer structure to include the new X550 class MAC types. This creates a new file ixgbe_x550.c that contains all of the new methods. Because of similarities to the X540 part in some cases we just use it's methods where they can be used without any modification. These exported functions are now defined in the new ixgbe_x540.h file. Signed-off-by: Don Skidmore Signed-off-by: Jeff Kirsher

ixgbe: update date to 2013

2013-02-05T09:44:13Z

Signed-off-by: Don Skidmore Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ixgbe: only compile ixgbe_debugfs.o when enabled

2013-01-23T22:33:29Z

This patch modifies ixgbe_debugfs.c and the Makefile for the ixgbe driver to only compile the file when the config is enabled. This means we can remove the #ifdef inside the ixgbe_debugfs.c file. Signed-off-by: Jacob Keller Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher

ptp: Enable clock drivers along with associated net/PHY drivers

2012-11-01T15:35:18Z

Where a PTP clock driver is associated with a net or PHY driver, it should be enabled automatically whenever that driver is enabled. Therefore: - Make PTP clock drivers select rather than depending on PTP_1588_CLOCK - Remove separate boolean options for PTP clock drivers that are built as part of net driver modules. (This also fixes cases where the PTP subsystem is wrongly forced to be built-in.) - Set 'default y' for PTP clock drivers that depend on specific net drivers but are built separately Signed-off-by: Ben Hutchings Signed-off-by: David S. Miller

ixgbe: add debugfs support

2012-09-15T23:15:00Z

This patch adds debugfs support to the ixgbe driver to give users the ability to access kernel information and to simulate kernel events. The filesystem is set up in the following driver/PCI-instance hierarchy: |-- ixgbe |-- PCI instance | |-- attribute files Signed-off-by: Catherine Sullivan Tested-by: Phil Schmitt Signed-off-by: Jeff Kirsher