diff options
| author | Puranjay Mohan <puranjay12@gmail.com> | 2021-11-06 16:56:06 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2023-12-15 17:28:42 -0600 |
| commit | dc4e6f21c3f844ebc1c52b6920b8ec5dfc73f4e8 (patch) | |
| tree | a97fc69e33a6dcd7a89a661643124be9727d40a0 /drivers/pci/pci.c | |
| parent | 65f8e0beac5a495b8f3b387add1f9f4470678cb5 (diff) | |
PCI: Use resource names in PCI log messages
Use the pci_resource_name() to get the name of the resource and use it
while printing log messages.
[bhelgaas: rename to match struct resource * names, also use names in other
BAR messages]
Link: https://lore.kernel.org/r/20211106112606.192563-3-puranjay12@gmail.com
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index a06f77e8ab59..101af94af2d4 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3350,6 +3350,7 @@ static struct resource *pci_ea_get_resource(struct pci_dev *dev, u8 bei, static int pci_ea_read(struct pci_dev *dev, int offset) { struct resource *res; + const char *res_name; int ent_size, ent_offset = offset; resource_size_t start, end; unsigned long flags; @@ -3379,6 +3380,7 @@ static int pci_ea_read(struct pci_dev *dev, int offset) goto out; res = pci_ea_get_resource(dev, bei, prop); + res_name = pci_resource_name(dev, bei); if (!res) { pci_err(dev, "Unsupported EA entry BEI: %u\n", bei); goto out; @@ -3452,16 +3454,16 @@ static int pci_ea_read(struct pci_dev *dev, int offset) res->flags = flags; if (bei <= PCI_EA_BEI_BAR5) - pci_info(dev, "BAR %d: %pR (from Enhanced Allocation, properties %#02x)\n", - bei, res, prop); + pci_info(dev, "%s %pR: from Enhanced Allocation, properties %#02x\n", + res_name, res, prop); else if (bei == PCI_EA_BEI_ROM) - pci_info(dev, "ROM: %pR (from Enhanced Allocation, properties %#02x)\n", - res, prop); + pci_info(dev, "%s %pR: from Enhanced Allocation, properties %#02x\n", + res_name, res, prop); else if (bei >= PCI_EA_BEI_VF_BAR0 && bei <= PCI_EA_BEI_VF_BAR5) - pci_info(dev, "VF BAR %d: %pR (from Enhanced Allocation, properties %#02x)\n", - bei - PCI_EA_BEI_VF_BAR0, res, prop); + pci_info(dev, "%s %pR: from Enhanced Allocation, properties %#02x\n", + res_name, res, prop); else - pci_info(dev, "BEI %d res: %pR (from Enhanced Allocation, properties %#02x)\n", + pci_info(dev, "BEI %d %pR: from Enhanced Allocation, properties %#02x\n", bei, res, prop); out: @@ -6749,14 +6751,15 @@ static void pci_request_resource_alignment(struct pci_dev *dev, int bar, resource_size_t align, bool resize) { struct resource *r = &dev->resource[bar]; + const char *r_name = pci_resource_name(dev, bar); resource_size_t size; if (!(r->flags & IORESOURCE_MEM)) return; if (r->flags & IORESOURCE_PCI_FIXED) { - pci_info(dev, "BAR%d %pR: ignoring requested alignment %#llx\n", - bar, r, (unsigned long long)align); + pci_info(dev, "%s %pR: ignoring requested alignment %#llx\n", + r_name, r, (unsigned long long)align); return; } @@ -6792,8 +6795,8 @@ static void pci_request_resource_alignment(struct pci_dev *dev, int bar, * devices and we use the second. */ - pci_info(dev, "BAR%d %pR: requesting alignment to %#llx\n", - bar, r, (unsigned long long)align); + pci_info(dev, "%s %pR: requesting alignment to %#llx\n", + r_name, r, (unsigned long long)align); if (resize) { r->start = 0; |