diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 10:30:10 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-14 10:30:10 -0700 |
commit | 414147d99b928c574ed76e9374a5d2cb77866a29 (patch) | |
tree | 46d193f8db5be5d35f6f4239254dcc8ae2269572 /drivers/pci/endpoint/functions | |
parent | 318222a35bfb0ae9b5ff3e359a583463e6cfcd94 (diff) | |
parent | c7a1c2bbb65e25551d585fba0fd36a01e0a22690 (diff) |
Merge tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration changes:
- Add _HPX Type 3 settings support, which gives firmware more
influence over device configuration (Alexandru Gagniuc)
- Support fixed bus numbers from bridge Enhanced Allocation
capabilities (Subbaraya Sundeep)
- Add "external-facing" DT property to identify cases where we
require IOMMU protection against untrusted devices (Jean-Philippe
Brucker)
- Enable PCIe services for host controller drivers that use managed
host bridge alloc (Jean-Philippe Brucker)
- Log PCIe port service messages with pci_dev, not the pcie_device
(Frederick Lawler)
- Convert pciehp from pciehp_debug module parameter to generic
dynamic debug (Frederick Lawler)
Peer-to-peer DMA:
- Add whitelist of Root Complexes that support peer-to-peer DMA
between Root Ports (Christian König)
Native controller drivers:
- Add PCI host bridge DMA ranges for bridges that can't DMA
everywhere, e.g., iProc (Srinath Mannam)
- Add Amazon Annapurna Labs PCIe host controller driver (Jonathan
Chocron)
- Fix Tegra MSI target allocation so DMA doesn't generate unwanted
MSIs (Vidya Sagar)
- Fix of_node reference leaks (Wen Yang)
- Fix Hyper-V module unload & device removal issues (Dexuan Cui)
- Cleanup R-Car driver (Marek Vasut)
- Cleanup Keystone driver (Kishon Vijay Abraham I)
- Cleanup i.MX6 driver (Andrey Smirnov)
Significant bug fixes:
- Reset Lenovo ThinkPad P50 GPU so nouveau works after reboot (Lyude
Paul)
- Fix Switchtec firmware update performance issue (Wesley Sheng)
- Work around Pericom switch link retraining erratum (Stefan Mätje)"
* tag 'pci-v5.2-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (141 commits)
MAINTAINERS: Add Karthikeyan Mitran and Hou Zhiqiang for Mobiveil PCI
PCI: pciehp: Remove pointless MY_NAME definition
PCI: pciehp: Remove pointless PCIE_MODULE_NAME definition
PCI: pciehp: Remove unused dbg/err/info/warn() wrappers
PCI: pciehp: Log messages with pci_dev, not pcie_device
PCI: pciehp: Replace pciehp_debug module param with dyndbg
PCI: pciehp: Remove pciehp_debug uses
PCI/AER: Log messages with pci_dev, not pcie_device
PCI/DPC: Log messages with pci_dev, not pcie_device
PCI/PME: Replace dev_printk(KERN_DEBUG) with dev_info()
PCI/AER: Replace dev_printk(KERN_DEBUG) with dev_info()
PCI: Replace dev_printk(KERN_DEBUG) with dev_info(), etc
PCI: Replace printk(KERN_INFO) with pr_info(), etc
PCI: Use dev_printk() when possible
PCI: Cleanup setup-bus.c comments and whitespace
PCI: imx6: Allow asynchronous probing
PCI: dwc: Save root bus for driver remove hooks
PCI: dwc: Use devm_pci_alloc_host_bridge() to simplify code
PCI: dwc: Free MSI in dw_pcie_host_init() error path
PCI: dwc: Free MSI IRQ page in dw_pcie_free_msi()
...
Diffstat (limited to 'drivers/pci/endpoint/functions')
-rw-r--r-- | drivers/pci/endpoint/functions/pci-epf-test.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/pci/endpoint/functions/pci-epf-test.c b/drivers/pci/endpoint/functions/pci-epf-test.c index d0b91da49bf4..27806987e93b 100644 --- a/drivers/pci/endpoint/functions/pci-epf-test.c +++ b/drivers/pci/endpoint/functions/pci-epf-test.c @@ -438,7 +438,7 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf) epc_features = epf_test->epc_features; base = pci_epf_alloc_space(epf, sizeof(struct pci_epf_test_reg), - test_reg_bar); + test_reg_bar, epc_features->align); if (!base) { dev_err(dev, "Failed to allocated register space\n"); return -ENOMEM; @@ -453,7 +453,8 @@ static int pci_epf_test_alloc_space(struct pci_epf *epf) if (!!(epc_features->reserved_bar & (1 << bar))) continue; - base = pci_epf_alloc_space(epf, bar_size[bar], bar); + base = pci_epf_alloc_space(epf, bar_size[bar], bar, + epc_features->align); if (!base) dev_err(dev, "Failed to allocate space for BAR%d\n", bar); @@ -591,6 +592,11 @@ static int __init pci_epf_test_init(void) kpcitest_workqueue = alloc_workqueue("kpcitest", WQ_MEM_RECLAIM | WQ_HIGHPRI, 0); + if (!kpcitest_workqueue) { + pr_err("Failed to allocate the kpcitest work queue\n"); + return -ENOMEM; + } + ret = pci_epf_register_driver(&test_driver); if (ret) { pr_err("Failed to register pci epf test driver --> %d\n", ret); |