Removed unused QED firmware files

Requested by Michal Kalderon <Michal.Kalderon@cavium.com>

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Added NVME host backport for RHEL7.5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

checkout_files: Added block/blk-mq-rdma.c

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Added NVME configuration parameters

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

iser: Added backport for RHEL7.5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Added support for SLES12 SP3

The following backports were updated to support SLES12 SP3:
    IB core
    IPOIB
    MLX4
    MLX5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Add backport patches for vmw_pvrdma

Signed-off-by: Adit Ranadive <aditr@vmware.com>

mlx5: Fixed compilation on RHEL7.5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

admin_rdma.sh: Copy include/uapi compat headers

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Merge branch 'cavium' of https://github.com/mkalderon/ofed-compat-rdma

Added MLX5 backport for RHEL7.4

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Fixed compilation warnings for MLX4 on RHEL7.4

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Fixed compilation warnings for IB core and IPoIB on RHEL7.4

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

qed*: Fixes and features for qed that have been commited prior 4.17

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

Added MLX4 support for RHEL7.4

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Added IB core support for RHEL7.4

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Fixed mlx4 backport for SLES15

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

gen-compat-config.sh: define COMPAT_CONFIG_KERNEL macros up to 4.17

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

srp: Added backport for RHEL7.5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlxfs: Fixed compilation warning

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx5: Fixed compilation warning

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

BACKPORTS: Use register_netdevice_notifier from compat's netdevice.h

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Fixed IPoIB backport on RHEL7.5

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

ib_core: Use RHEL's [un]register_netdevice_notifier_rh on RHEL7.x

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx4: Added RHEL7.5 support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure|Makefile: Added mlxfw module support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx5: Added RHEL7.5 support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Merge branch 'master' of https://github.com/arjunvynipadath/compat-rdma

Merge branch 'master' of https://github.com/selvintxavier/compat-rdma

bnxt_en: Fix the bnxt_en backport

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

cxgb4: Use pci_set_vpd_size() for kernels < 4.16

- Fixes adapter initialization issues when using OFED-4.17 on lower kernels(< 4.16).

Bundle 1.19.1.0 firmware for Chelsio T4/T5/T6 adapters

Added RHEL7.5 support for cxgb4 and iw_cxgb4

Added RHEL7.5 support for cxgb3 and iw_cxgb3

ib_core: Fix NULL pointer dereference while registering netdevice

Fixes the below NULL pointer dereference seen when loading ib_core

BUG: unable to handle kernel paging request at 0000000000007130
IP: [<ffffffffc0bca438>] netdevice_event+0x48/0x380 [ib_core]
PGD 800000009b5c4067 PUD d2f03067 PMD 0
Oops: 0000 [#1] SMP
Modules linked in: ib_core(OE+) macsec vsock_diag vsock sctp_diag sctp tcp_diag udp_diag inet_diag unix_diag af_packet_diag netlink_diag binfmt_misc xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink sunrpc csiostor cxgb3(OE) intel_powerclamp coretemp kvm_intel kvm irqbypass mdio gpio_ich compat(OE) iTCO_wdt iTCO_vendor_support scsi_transport_fc ppdev sg pcspkr scsi_tgt i2c_i801 lpc_ich tpm_infineon parport_pc parport i7core_edac ioatdma shpchp dca acpi_cpufreq ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic crct10dif_common mgag200 i2c_algo_bit drm_kms_helper
 syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_generic pata_acpi drm ata_piix libata crc32c_intel e1000e mptsas serio_raw scsi_transport_sas mptscsih i2c_core mptbase ptp pps_core floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: cxgb4]
CPU: 2 PID: 7402 Comm: insmod Kdump: loaded Tainted: G          IOE  ------------   3.10.0-862.el7.x86_64 #1
Hardware name: Supermicro X8ST3/X8ST3, BIOS 2.0        07/29/10
task: ffff8a598b5d0fd0 ti: ffff8a59cedc0000 task.ti: ffff8a59cedc0000
RIP: 0010:[<ffffffffc0bca438>]  [<ffffffffc0bca438>] netdevice_event+0x48/0x380 [ib_core]
RSP: 0018:ffff8a59cedc3c18  EFLAGS: 00010246
RAX: 0000000000000045 RBX: 0000000000006f6c RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff8a5a1f293938 RDI: ffff8a5a1f293938
RBP: ffff8a59cedc3c98 R08: 000000000000000a R09: 0000000000000000
R10: 0000000000000494 R11: ffff8a59cedc3916 R12: ffff8a5a1cfef000
R13: 0000000000000005 R14: 0000000000000000 R15: ffffffffa22fc9c8
FS:  00007fe58c4f2740(0000) GS:ffff8a5a1f280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000000000007130 CR3: 00000000d04ba000 CR4: 00000000000007e0
Call Trace:
 [<ffffffffc0bca3f0>] ? is_eth_port_inactive_slave+0x40/0x40 [ib_core]
 [<ffffffffa1be5cd8>] __register_netdevice_notifier+0xa8/0x200
 [<ffffffffc0bf9000>] ? 0xffffffffc0bf8fff
 [<ffffffffa1be5e43>] register_netdevice_notifier+0x13/0x20
 [<ffffffffc0bf9261>] roce_gid_mgmt_init+0x51/0x5c [ib_core]
 [<ffffffffc0bf9192>] ib_cache_setup+0x9/0xb [ib_core]
 [<ffffffffc0bf913f>] __init_backport+0x13f/0x189 [ib_core]
 [<ffffffffa160210a>] do_one_initcall+0xba/0x240
 [<ffffffffa170f5ac>] load_module+0x272c/0x2bc0
 [<ffffffffa19767a0>] ? ddebug_proc_write+0xf0/0xf0
 [<ffffffffa170b1e3>] ? copy_module_from_fd.isra.43+0x53/0x150
 [<ffffffffa170fbf6>] SyS_finit_module+0xa6/0xd0
 [<ffffffffa1d1f7d5>] system_call_fastpath+0x1c/0x21
 [<ffffffffa1d1f721>] ? system_call_after_swapgs+0xae/0x146
Code: 89 e6 53 48 83 ec 68 48 8b 1a 65 48 8b 04 25 28 00 00 00 48 89 45 e0 31 c0 48 89 da f3 48 ab 48 c7 c7 70 37 be c0 e8 69 d7 13 e1 <66> 83 bb c4 01 00 00 01 74 26 31 c0 48 8b 5d e0 65 48 33 1c 25
RIP  [<ffffffffc0bca438>] netdevice_event+0x48/0x380 [ib_core]
 RSP <ffff8a59cedc3c18>
CR2: 0000000000007130

qed*: Add new OOO configuration

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

Added RHEL7.5 support for qedr

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

Added RHEL7.5 support for qede

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

BACKPORT qed: Fix copying 2 strings

The strscpy() was a recent fix (net: qed: use correct strncpy() size) to
prevent passing the length of the source buffer to strncpy() and guarantee
null termination.
It misses the goal of overwriting only the first 3 characters in
"???_BIG_RAM" and "???_RAM" while keeping the rest of the string.
Use strncpy() with the length of 3, without null termination.

Signed-off-by: Denis Bolotin <denis.bolotin@cavium.com>
Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

bnxt_re: Backport for bnxt_re and bnxt_en

Includs makefile change for bnxt_re and backport changes
for bnxt_en

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

Added qed firmware files

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure: Added CONFIG_MLX5_ESWITCH default values

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Rebased backport patches over 4.17

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Added RHEL7.5 support for ib_core and IPoIB

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

checkout_files: Added net/sunrpc/Kconfig

Kconfig files used by the configure script to create a list of CONFIG_
macros which will help to avoid compilation of undesired subdirs.

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

drivers/scsi/Makefile: Remove unused components

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

scripts: Updated list of linux files to include in the package

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Compile compat only if CONFIG_COMPAT_RDMA is defined

This will enable to avoid compat compilation and use on the base kernel

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure: Autogenerate makefile

Added support for '--with*' and '--without*' parameters based on kernel CONFIG_* values

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure: Removed xeon phi support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure: Fixed configfs setting

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

Clean up before switching to 4.17 kernel support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

bnxt_re: Add speed defines for 50G and 100G adapters

Adds driver support to display 50G and 100G rates properly.

Bug: 2684
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

IB/core: Adding IB_SPEED_HDR definition

Pulling the upstream patch that added support for IB_SPEED_HDR
for 50G adapters

Bug: 2684
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_en: Adding device ids for BCM5880x devices

Adding device ids for some of the later version of the devices.

Bug: 2682
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Avoid Hard lockup during error CQE
processing

Cherry picking the hard lockup fix from upstream.
Patch has some additional backporting changes
because the upstream code is different.

Bug: 2681

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

BACKPORT qed: Enable RoCE parser searching on fp init

Since we're closing the parser searching for RDMA when stoping the
fastpath, we need to re-enable it when starting the fastpath once again.

Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>

BACKPORT qed: fix dump of context data

already part of official version
Currently when dumping a context data only word number '1' is read for the
entire context.

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

qed: Backport Free RoCE ILT Memory on rmmod qedr

Rdma requires ILT Memory to be allocated for it's QPs.
Each ILT entry points to a page used by several Rdma QPs.
To avoid allocating all the memory in advance, the rdma
implementation dynamically allocates memory as more QPs are
added, however it does not dynamically free the memory.
The memory should have been freed on rmmod qedr, but isn't.
This patch adds the memory freeing on rmmod qedr (currently
it will be freed with qed is removed).

An outcome of this bug, is that if qedr is unloaded and loaded
without unloaded qed, there will be no more RoCE traffic.

The reason these are related, is that the logic of detecting the
first QP ever opened is by asking whether ILT memory for RoCE has
been allocated.

Fixes: dbb799c39717e7b7
Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com>

bnxt_re: Fix incorrect DB offset calculation

To support host systems with non 4K page size,
l2_db_size shall be calculated with 4096 instead
of PAGE_SIZE. Also, supply the host page size to
FW during initialization.

Bug: 2676
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Unconditionly fence non wire memory operations

HW requires an unconditonal fence for all non-wire memory
operations through SQ. This guarantees the completions
of these memory operations

Bug: 2675
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Fix race conditions during load/unload testing

Driver sees a crash/hang due to race conditions during
load/unload scripts. Four patches fixes some the race
conditons.

Bug: 2680
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Fix memory leak if QP create fails

Driver leaves the QP memory pinned if QP create command
fails from the FW. Avoids this scenario by adding a proper
exit path if the FW command fails.

Bug: 2679
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Disable atomics support

More testing needs to be done before enabling this feature.
Disabling the feature temporarily.

Bug: 2678
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

Merge branch 'master' of https://github.com/selvintxavier/compat-rdma

bnxt_en: Fix Max MTU setting on SLES 12 SP3

Set the max_mtu and min_mtu fields of netdev structure
during initialization.

Bug: 2668
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

qede: SLE12SP3 Backport fix use core min max MTU check

Signed-off-by: Michal Kalderon <michal.kalderon@cavium.com>

Merge branch 'master' of https://github.com/larrystevenwise/ofed-compat-rdma

cxgb: SLE12SP3 Backport fix: use net core MTU range checking

Signed-off-by: Steve Wise <swise@opengridcomputing.com>

Remove vmw_pvrdma tech preview patches

Signed-off-by: Adit Ranadive <aditr@vmware.com>

Fixed mlx4 backport

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

qedr cherry pick: lower message verbosity

Reduce the verbosity of an informational message to avoid dmesg flood.

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>

Merge branch 'for_vlad' of ssh://git.openfabrics.org:1010/home/tomaszc/compat-rdma

Update qib backport for SLES 12.3

bnxt_en: backport for RH 7.0 and 7.1

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

compat-rdma.spec: Added compat-rdma-firmware subpackage

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

bnxt_en: Backporting for RHEL 7.4 and SLES12SP3

Fixing a compilation issue in RHEL 7.4 and fixing a warning
seen with SLES12SP3

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

qedr: Add backports for RHEL 7.4 and SLES 12 SP3

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>

configure: Add parameters for RXE and RDMAVT

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

ib_iser: Added support for SLES12 SP3

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx5: Added support for SLES12 SP3

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx4: Added support for SLES12 SP3

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

ib_core: Added support for SLES12 SP3

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx5: Added RHEL7.4 support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

mlx4: Added RHEL7.4 support

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

configure/makefile: Rename CONFIG_INFINIBAND_RXE -> CONFIG_RDMA_RXE to match upstream

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

openibd: rpcrdma added to the list of modules to unload

Issue: http://bugs.openfabrics.org/show_bug.cgi?id=2659

Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

bnxt_en/bnxt_re: Support ulp_shutdown hook

When bnxt_en gets a PCI shutdown call, we need to have a new callback
to inform the RDMA driver to do proper shutdown and removal.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: BZ 2655 Fix nfs client hang with a call trace on stress traffic

Adding memory barriers before processing a completion. Also, fixes some
race condition in moving the QP to error state during an Rx CQE error and
synchronize poll_cq and req_notify_cq.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: BZ 2654 Fix traffic failure after changing ip address

While adding a new gid, the driver currently does not return the context
back to the stack. A subsequent del_gid() (e.g, when ip address is changed)
doesn't find the right context in the driver and it ends up dropping that
request. This results in the HW caching a stale gid entry and traffic fails
because of that. Fix by returning the proper context in bnxt_re_add_gid()

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: BZ 2656 fix a crash in qp error event processing

In bnxt_qplib_process_qp_event(), for qp error events we look up the
qp-handle and pass it for further processing. But we don't check if the
handle is NULL. This could lead to a crash in the called functions when
that qp-handle is dereferenced, if the qp is destroyed in the meantime.
Fix this by checking for a valid qp-handle in that function.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_en: BZ 2649 Enabling DCB parameter for bnxt_en

Enabling CONFIG_BNXT_DCB for adding Host based DCB support.
Also including the latest patches related to DCB support.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: bz 2646 - 0012-bnxt_re-Make-room-for-mapping-beyond-32-entries.patch

Fixing the size of the HW command

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_en: Bug 2645 - Set default completion ring for async events

Adding patch from upstream which fixes the link status reporting
issues.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

qedr: fix BZ 2642 - parse VLAN ID and priority correctly

Parse VLAN ID correctly i.e. mask off the priority field.
Parse the VLAN priority to the sl field.

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>

Fixes for i40iw which have been included in kernels
4.12 and 4.13

Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>

ib_srp: Fixed backport

This patch fixes http://bugs.openfabrics.org/show_bug.cgi?id=2635

Signed-off-by: Sergey Gorenko <sergeygo@mellanox.com>
Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.com>

bnxt_en: Misc bug fixes

Add new device ids.
Fixes the rtnl_lock issue while loading bnxt_re driver on some of the
systems.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Fix bnxt_en installation in the latest daily builds

During OFED installation, bnxt_en is not getting installed after
the check-in  "makefile: Added CONFIG_BNXT parameter to override
kernel's default". Fixing the issue by passing
CONFIG_BNXT=m instead of y.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>

bnxt_re: Adding bug fix patches

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>