diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2024-01-15 12:10:41 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2024-01-15 12:10:41 -0600 |
| commit | 7119ca35ee4a0129ae86ae9d36f357edc55aab2f (patch) | |
| tree | 9e62085a84f49ae9e17fff72f0407854bd2f32c3 /drivers/misc | |
| parent | 9946bbb3edae01cbd964c0339b3805c0c0b90ec2 (diff) | |
| parent | 2db6b72c989763e30fab83b186e9263fece26bc6 (diff) | |
Merge branch 'pci/misc'
- Drop unused struct pci_driver.node member (Mathias Krause)
- Fix documentation typos (Attreyee Mukherjee)
- Use a unique test pattern for each BAR in the pci_endpoint_test to make
it easier to debug address translation issues (Niklas Cassel)
- Fix kernel-doc issues (Bjorn Helgaas)
* pci/misc:
PCI: Fix kernel-doc issues
misc: pci_endpoint_test: Use a unique test pattern for each BAR
docs: PCI: Fix typos
PCI: Remove unused 'node' member from struct pci_driver
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/pci_endpoint_test.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/misc/pci_endpoint_test.c b/drivers/misc/pci_endpoint_test.c index 060904384dd4..c38a6083f0a7 100644 --- a/drivers/misc/pci_endpoint_test.c +++ b/drivers/misc/pci_endpoint_test.c @@ -263,6 +263,15 @@ fail: return false; } +static const u32 bar_test_pattern[] = { + 0xA0A0A0A0, + 0xA1A1A1A1, + 0xA2A2A2A2, + 0xA3A3A3A3, + 0xA4A4A4A4, + 0xA5A5A5A5, +}; + static bool pci_endpoint_test_bar(struct pci_endpoint_test *test, enum pci_barno barno) { @@ -280,11 +289,12 @@ static bool pci_endpoint_test_bar(struct pci_endpoint_test *test, size = 0x4; for (j = 0; j < size; j += 4) - pci_endpoint_test_bar_writel(test, barno, j, 0xA0A0A0A0); + pci_endpoint_test_bar_writel(test, barno, j, + bar_test_pattern[barno]); for (j = 0; j < size; j += 4) { val = pci_endpoint_test_bar_readl(test, barno, j); - if (val != 0xA0A0A0A0) + if (val != bar_test_pattern[barno]) return false; } |