kernel/drivers/net/ethernet/intel/fm10k/Makefile, branch linux-6.18.y

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

fm10k: consistently use Intel(R) for driver names

2016-04-21T06:07:34Z

Update every header file and other locations to consistently use Intel(R) instead of just Intel. Also update copyright year of files which we modified. Signed-off-by: Jacob Keller Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher

fm10k: drop 1588 support

2016-04-21T06:06:22Z

The 1588 support within fm10k does not work correctly with the current version of the switch management software, and likely never worked correctly to begin with. Remove support for PTP/1588. Update copyright year for all these files while we're touching them. Signed-off-by: Jacob Keller Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher

fm10k: conditionally compile DCB and DebugFS support

2015-12-13T23:27:59Z

Rather than wrapping fm10k_dcbnl.c and fm10k_debugfs.c support with #ifdef blocks, just conditionally include the .o files in the Makefile. Also, since we're modifying it, update the copyright year on the Makefile. Signed-off-by: Jacob Keller Signed-off-by: Bruce Allan Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher

fm10k: Add support for PTP

2014-09-23T10:59:23Z

This change adds support for the Linux PTP Hardware clock and timestamping functionality provided by the hardware. There are actually two cases that this timestamping is meant to support. The first case would be an ordinary clock scenario. In this configuration the host interface does not have access to BAR 4. However all of the host interfaces should be locked into the same boundary clock region and as such they are all on the same clock anyway. With this being the case they can synchronize among themselves and only need to adjust the offset since they are all on the same clock with the same frequency. The second case is a boundary clock scenario. This is a special case and would require both BAR 4 access, and a means of presenting a netdev per boundary region. The current plan is to use DSA at some point in the future to provide these interfaces, but the DSA portion is still under development. Signed-off-by: Alexander Duyck Acked-by: Richard Cochran Signed-off-by: Jeff Kirsher

fm10k: Add support for debugfs

2014-09-23T10:59:22Z

This patch adds limited debugfs support for the driver. Most of the functionality needed for dumping registers is already provided via ethtool. The only thing we saw that we really neeed was the ability to dump the descriptor rings so as such this patch will add a fm10k directory containing a listing of directories each one with a unique PCI Bus, Device, and Function number. Each of those BDF directories will have a list of q_vectors, and the q_vectors will contain a file for each of the Rx/Tx rings that are a part of the vector. For example: # ls -RD /sys/kernel/debug/fm10k/ /sys/kernel/debug/fm10k/: 0000:01:00.0 /sys/kernel/debug/fm10k/0000:01:00.0: q_vector.000 q_vector.001 q_vector.002 q_vector.003 /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.000: rx_ring.000 tx_ring.000 /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.001: rx_ring.001 tx_ring.001 /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.002: rx_ring.002 tx_ring.002 /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.003: rx_ring.003 tx_ring.003 # cat /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.000/rx_ring.000 DES DATA RSS STATERR LENGTH VLAN DGLORT SGLORT TIMESTAMP --------------------------------------------------------------------------- 000 0x00000000 0x00000000 0x00000003 0x002a 0x0000 0x0000 0x0000 0x13951807dc4fedf0 001 0x00000000 0x00000000 0x00000003 0x002a 0x0000 0x0000 0x0000 0x1395180906c9f2c8 002 0x3731c000 0x00000000 0x00000000 0x0000 0x0000 0x0000 0x0000 0x0000000000000000 003 0x3731d000 0x00000000 0x00000000 0x0000 0x0000 0x0000 0x0000 0x0000000000000000 004 0xaab3a000 0x00000000 0x00000000 0x0000 0x0000 0x0000 0x0000 0x0000000000000000 ... # cat /sys/kernel/debug/fm10k/0000:01:00.0/q_vector.000/tx_ring.000 DES BUFFER_ADDRESS LENGTH VLAN MSS HDRLEN FLAGS --------------------------------------------------------- 000 0x00000000aa8a1002 0x005a 0x0000 0x0000 0x0000 0xc0 001 0x00000000aa8a2002 0x005a 0x0000 0x0000 0x0000 0xc0 002 0x000000006bc13202 0x004e 0x0000 0x0000 0x0000 0xc0 003 0x000000006bc13c02 0x002a 0x0000 0x0000 0x0000 0xe1 004 0x000000006bc13602 0x0062 0x0000 0x0000 0x0000 0xc0 Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher

fm10k: Add support for IEEE DCBx

2014-09-23T10:59:21Z

This patch adds support for management of the limited QOS features of the FM10000 interface. Specifically we can support up to 8 traffic classes, however the part only provides 1 Rx and 1 Tx FIFO in the host interface and as a result this can lead to head-of-line blocking on Rx. This can be avoided by setting PFC only for priorities that cannot afford to drop frames. Signed-off-by: Alexander Duyck Acked-by: John Fastabend Signed-off-by: Jeff Kirsher

fm10k: Add support for SR-IOV to driver

2014-09-23T10:59:21Z

This patch combines the recently added VF messaging and configuration functionality with the interfaces provided by the kernel to allow for configuration and management of SR-IOV. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher

fm10k: Add support for VF

2014-09-23T10:59:20Z

This patch provides the functions necessary to configure the VF making use of the same API pointers as the PF. Signed-off-by: Alexander Duyck Signed-off-by: Jeff Kirsher