user/sven/linux.git/include/linux/mlx5/device.h, branch v4.14.23

net/mlx5: Fix FPGA capability location

2017-09-28T04:23:09Z

Currently, FPGA capability is located in (mdev)->caps.hca_cur, change the location to be (mdev)->caps.fpga, since hca_cur is reserved for HCA device capabilities. Fixes: e29341fb3a5b ("net/mlx5: FPGA, Add basic support for Innova") Signed-off-by: Inbar Karmy Signed-off-by: Saeed Mahameed

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2017-09-06T21:45:08Z

Pull networking updates from David Miller: 1) Support ipv6 checksum offload in sunvnet driver, from Shannon Nelson. 2) Move to RB-tree instead of custom AVL code in inetpeer, from Eric Dumazet. 3) Allow generic XDP to work on virtual devices, from John Fastabend. 4) Add bpf device maps and XDP_REDIRECT, which can be used to build arbitrary switching frameworks using XDP. From John Fastabend. 5) Remove UFO offloads from the tree, gave us little other than bugs. 6) Remove the IPSEC flow cache, from Florian Westphal. 7) Support ipv6 route offload in mlxsw driver. 8) Support VF representors in bnxt_en, from Sathya Perla. 9) Add support for forward error correction modes to ethtool, from Vidya Sagar Ravipati. 10) Add time filter for packet scheduler action dumping, from Jamal Hadi Salim. 11) Extend the zerocopy sendmsg() used by virtio and tap to regular sockets via MSG_ZEROCOPY. From Willem de Bruijn. 12) Significantly rework value tracking in the BPF verifier, from Edward Cree. 13) Add new jump instructions to eBPF, from Daniel Borkmann. 14) Rework rtnetlink plumbing so that operations can be run without taking the RTNL semaphore. From Florian Westphal. 15) Support XDP in tap driver, from Jason Wang. 16) Add 32-bit eBPF JIT for ARM, from Shubham Bansal. 17) Add Huawei hinic ethernet driver. 18) Allow to report MD5 keys in TCP inet_diag dumps, from Ivan Delalande. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1780 commits) i40e: point wb_desc at the nvm_wb_desc during i40e_read_nvm_aq i40e: avoid NVM acquire deadlock during NVM update drivers: net: xgene: Remove return statement from void function drivers: net: xgene: Configure tx/rx delay for ACPI drivers: net: xgene: Read tx/rx delay for ACPI rocker: fix kcalloc parameter order rds: Fix non-atomic operation on shared flag variable net: sched: don't use GFP_KERNEL under spin lock vhost_net: correctly check tx avail during rx busy polling net: mdio-mux: add mdio_mux parameter to mdio_mux_init() rxrpc: Make service connection lookup always check for retry net: stmmac: Delete dead code for MDIO registration gianfar: Fix Tx flow control deactivation cxgb4: Ignore MPS_TX_INT_CAUSE[Bubble] for T6 cxgb4: Fix pause frame count in t4_get_port_stats cxgb4: fix memory leak tun: rename generic_xdp to skb_xdp tun: reserve extra headroom only when XDP is set net: dsa: bcm_sf2: Configure IMP port TC2QOS mapping net: dsa: bcm_sf2: Advertise number of egress queues ...

net/mlx5e: Refactor data-path lro header function

2017-09-03T03:34:09Z

Refactor function mlx5e_lro_update_hdr() to reduce number of branches. Signed-off-by: Tariq Toukan Signed-off-by: Saeed Mahameed

net/mlx5: Don't store reserved part in FTEs and FGs

2017-08-24T13:02:58Z

The current code stores fte_match_param in the software representation of FTEs and FGs. fte_match_param contains a large reserved area at the bottom of the struct. Since downstream patches are going to hash this part, we would like to avoid doing so on a reserved part. Signed-off-by: Matan Barak Signed-off-by: Saeed Mahameed

net/mlx5: Report enhanced capabilities for IPoIB

2017-07-24T14:40:46Z

Report 'ipoib_enhanced_offloads' capabilities from the core layer, it will be used in the next patch from this series. Signed-off-by: Yishai Hadas Reviewed-by: Maor Gottlieb Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford

net/mlx5: Introduce general notification event

2017-07-24T14:35:15Z

When delay drop timeout is expired, the firmware raises general notification event of DELAY_DROP_TIMEOUT subtype. In addition the feature is disable so the driver have to reactivate the timeout. Signed-off-by: Maor Gottlieb Reviewed-by: Yishai Hadas Signed-off-by: Leon Romanovsky Signed-off-by: Doug Ledford

net/mlx5: FPGA, Add SBU infrastructure

2017-06-27T13:36:47Z

Add interface to initialize and interact with Innova FPGA SBU connections. A client driver may use these functions to set up a high-speed DMA connection with its SBU hardware logic, and send/receive messages over this connection. A later patch in this patchset will make use of these functions for Innova IPSec offload in mlx5 Ethernet driver. Add commands to retrieve Innova FPGA SBU capabilities, and to read/write Innova FPGA configuration space registers and memory, over internal I2C. At high level, the FPGA configuration space is divided such: 0x00000000 - 0x007fffff is reserved for the SBU 0x00800000 - 0xffffffff is reserved for the Shell 0x400000000 - ... is DDR memory A later patchset will add support for accessing FPGA CrSpace and memory over a high-speed connection. This is the reason for the ACCESS_TYPE enumeration, which currently only supports I2C. Signed-off-by: Ilan Tayari Signed-off-by: Saeed Mahameed

net/mlx5: Enhance MCAM reg to allow query on access reg support

2017-06-22T11:30:13Z

Enhance MCAM to allow the driver to query which access regs are supported. For now, expose the regs needed for FW flashing. Signed-off-by: Or Gerlitz Reviewed-by: Gal Pressman Signed-off-by: Saeed Mahameed

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2017-05-27T00:46:35Z

Overlapping changes in drivers/net/phy/marvell.c, bug fix in 'net' restricting a HW workaround alongside cleanups in 'net-next'. Signed-off-by: David S. Miller

mlx5: fix bug reading rss_hash_type from CQE

2017-05-23T15:03:31Z

Masks for extracting part of the Completion Queue Entry (CQE) field rss_hash_type was swapped, namely CQE_RSS_HTYPE_IP and CQE_RSS_HTYPE_L4. The bug resulted in setting skb->l4_hash, even-though the rss_hash_type indicated that hash was NOT computed over the L4 (UDP or TCP) part of the packet. Added comments from the datasheet, to make it more clear what these masks are selecting. Signed-off-by: Jesper Dangaard Brouer Acked-by: Saeed Mahameed Signed-off-by: David S. Miller