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authorMichael Chan <michael.chan@broadcom.com>2017-02-12 19:18:16 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-12 22:18:49 -0500
commite70c752f88ed23e6a0f081fa408282c2450c8ce9 (patch)
tree34e41efd24fc9cc17369220b29f1e95f6f2d3e9a /net/rose/rose_subr.c
parent33dac24abbd5a77eefca18fb7ebbd01a3cf1b343 (diff)
bnxt_en: Print FEC settings as part of the linkup dmesg.
Print FEC (Forward Error Correction) autoneg and encoding settings during link up. Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rose/rose_subr.c')
0 files changed, 0 insertions, 0 deletions
->root). Previously we recognized that Root Ports originated PCIe hierarchies, but we treated PCI/PCI-X to PCIe Bridges as being in the middle of the hierarchy, and when we tried to copy the pointer from link->parent->root, there was no parent, and we dereferenced a NULL pointer: BUG: unable to handle kernel NULL pointer dereference at 0000000000000090 IP: [<ffffffff9e424350>] pcie_aspm_init_link_state+0x170/0x820 Recognize that PCI/PCI-X to PCIe Bridges originate PCIe hierarchies just like Root Ports do, so link->root for these devices should also point to itself. Fixes: 51ebfc92b72b ("PCI: Enumerate switches below PCI-to-PCIe bridges") Link: https://bugzilla.kernel.org/show_bug.cgi?id=193411 Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1022181 Tested-by: lists@ssl-mail.com Tested-by: Jayachandran C. <jnair@caviumnetworks.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> CC: stable@vger.kernel.org # v4.2+
Diffstat (limited to 'tools/perf/pmu-events/arch/x86/ivybridge/virtual-memory.json')