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PCI: Add "PCIe" to pcie_print_link_status() messages

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Currently the pcie_print_link_status() will print PCIe bandwidth and link
width information but does not mention it is pertaining to the PCIe.  Since
this and related functions are used exclusively by networking drivers today
users may get confused into thinking that it's the NIC bandwidth that is
being talked about.  Insert a "PCIe" into the messages.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Jakub Kicinski 2018-04-20 12:56:36 -05:00 committed by Bjorn Helgaas
parent dd70e51ee0
commit 0cf22d6b31
1 changed files with 2 additions and 2 deletions
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4
drivers/pci/pci.c
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@ -5273,11 +5273,11 @@ void pcie_print_link_status(struct pci_dev *dev)
bw_avail = pcie_bandwidth_available(dev, &limiting_dev, &speed, &width); bw_avail = pcie_bandwidth_available(dev, &limiting_dev, &speed, &width);
if (bw_avail >= bw_cap) if (bw_avail >= bw_cap)
pci_info(dev, "%u.%03u Gb/s available bandwidth (%s x%d link)\n", pci_info(dev, "%u.%03u Gb/s available PCIe bandwidth (%s x%d link)\n",
bw_cap / 1000, bw_cap % 1000, bw_cap / 1000, bw_cap % 1000,
PCIE_SPEED2STR(speed_cap), width_cap); PCIE_SPEED2STR(speed_cap), width_cap);
else else
pci_info(dev, "%u.%03u Gb/s available bandwidth, limited by %s x%d link at %s (capable of %u.%03u Gb/s with %s x%d link)\n", pci_info(dev, "%u.%03u Gb/s available PCIe bandwidth, limited by %s x%d link at %s (capable of %u.%03u Gb/s with %s x%d link)\n",
bw_avail / 1000, bw_avail % 1000, bw_avail / 1000, bw_avail % 1000,
PCIE_SPEED2STR(speed), width, PCIE_SPEED2STR(speed), width,
limiting_dev ? pci_name(limiting_dev) : "<unknown>", limiting_dev ? pci_name(limiting_dev) : "<unknown>",