fm10k: update fm10k_slot_warn to use pcie_get_minimum link

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This is useful in cases where we connect to a slot at Gen3, but the slot
is behind a bus which only connected at Gen2. This generally only
happens when a PCIe switch is in the sequence of devices, and can be
very confusing when you see slow performance with no obvious cause.

I am aware this patch has a few lines that break 80 characters, but
there does not seem to be a readable way to format them to less than 80
characters. Suggestions welcome.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jacob Keller 2015-06-15 15:00:55 -07:00 • committed by Jeff Kirsher

parent 56f0569e3a

commit 106c07a495

1 changed files with 76 additions and 29 deletions

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105

drivers/net/ethernet/intel/fm10k/fm10k_pci.c

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