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Wasim Khan a1eaaa6b7d PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
[ Upstream commit d08c8b855140e9f5240b3ffd1b8b9d435675e281 ]

Root Ports in NXP LX2xx0 and LX2xx2, where each Root Port is a Root Complex
with unique segment numbers, do provide isolation features to disable peer
transactions and validate bus numbers in requests, but do not provide an
actual PCIe ACS capability.

Add ACS quirks for NXP LX2xx0 A/C/E/N and LX2xx2 A/C/E/N platforms.

  LX2xx0A : without security features + CAN-FD
    LX2160A (0x8d81) - 16 cores
    LX2120A (0x8da1) - 12 cores
    LX2080A (0x8d83) -  8 cores

  LX2xx0C : security features + CAN-FD
    LX2160C (0x8d80) - 16 cores
    LX2120C (0x8da0) - 12 cores
    LX2080C (0x8d82) -  8 cores

  LX2xx0E : security features + CAN
    LX2160E (0x8d90) - 16 cores
    LX2120E (0x8db0) - 12 cores
    LX2080E (0x8d92) -  8 cores

  LX2xx0N : without security features + CAN
    LX2160N (0x8d91) - 16 cores
    LX2120N (0x8db1) - 12 cores
    LX2080N (0x8d93) -  8 cores

  LX2xx2A : without security features + CAN-FD
    LX2162A (0x8d89) - 16 cores
    LX2122A (0x8da9) - 12 cores
    LX2082A (0x8d8b) -  8 cores

  LX2xx2C : security features + CAN-FD
    LX2162C (0x8d88) - 16 cores
    LX2122C (0x8da8) - 12 cores
    LX2082C (0x8d8a) -  8 cores

  LX2xx2E : security features + CAN
    LX2162E (0x8d98) - 16 cores
    LX2122E (0x8db8) - 12 cores
    LX2082E (0x8d9a) -  8 cores

  LX2xx2N : without security features + CAN
    LX2162N (0x8d99) - 16 cores
    LX2122N (0x8db9) - 12 cores
    LX2082N (0x8d9b) -  8 cores

[bhelgaas: put PCI_VENDOR_ID_NXP definition next to PCI_VENDOR_ID_FREESCALE
as a clue that they share the same Device ID namespace]
Link: https://lore.kernel.org/r/20210729121747.1823086-1-wasim.khan@oss.nxp.com
Link: https://lore.kernel.org/r/20210803180021.3252886-1-wasim.khan@oss.nxp.com
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-22 12:26:43 +02:00
arch KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing registers 2021-09-22 12:26:42 +02:00
block scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND 2021-09-22 12:26:23 +02:00
certs certs: Trigger creation of RSA module signing key if it's not an RSA key 2021-09-15 09:47:29 +02:00
crypto crypto: shash - avoid comparing pointers to exported functions under CFI 2021-07-14 16:53:13 +02:00
Documentation dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation 2021-09-22 12:26:43 +02:00
drivers PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms 2021-09-22 12:26:43 +02:00
fs btrfs: fix upper limit for max_inline for page size 64K 2021-09-22 12:26:38 +02:00
include PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms 2021-09-22 12:26:43 +02:00
init kbuild: add CONFIG_LD_IS_LLD 2021-06-30 08:47:44 -04:00
ipc
kernel events: Reuse value read using READ_ONCE instead of re-reading it 2021-09-22 12:26:41 +02:00
lib lib/test_stackinit: Fix static initializer test 2021-09-22 12:26:38 +02:00
LICENSES
mm mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range() 2021-09-22 12:26:43 +02:00
net tcp: fix tp->undo_retrans accounting in tcp_sacktag_one() 2021-09-22 12:26:42 +02:00
samples samples: bpf: Fix tracex7 error raised on the missing argument 2021-09-22 12:26:30 +02:00
scripts kbuild: Fix 'no symbols' warning when CONFIG_TRIM_UNUSD_KSYMS=y 2021-09-22 12:26:26 +02:00
security Smack: Fix wrong semantics in smk_access_entry() 2021-09-22 12:26:27 +02:00
sound ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B 2021-09-22 12:26:35 +02:00
tools perf machine: Initialize srcline string member in add_location struct 2021-09-22 12:26:41 +02:00
usr
virt KVM: Do not leak memory for duplicate debugfs directories 2021-08-12 13:21:03 +02:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.147 2021-09-16 12:56:14 +02:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.