kernel/drivers/misc/pci_endpoint_test.c, branch linux-5.1.y

misc: pci_endpoint_test: Fix test_reg_bar to be updated in pci_endpoint_test

2019-06-15T09:52:58Z

[ Upstream commit 8f220664570e755946db1282f48e07f26e1f2cb4 ] commit 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") while adding test_reg_bar in order to map PCI_ENDPOINT_TEST regs to be mapped to any BAR failed to update test_reg_bar in pci_endpoint_test, resulting in test_reg_bar having invalid value when used outside probe. Fix it. Fixes: 834b90519925 ("misc: pci_endpoint_test: Add support for PCI_ENDPOINT_TEST regs to be mapped to any BAR") Signed-off-by: Kishon Vijay Abraham I Signed-off-by: Lorenzo Pieralisi Signed-off-by: Sasha Levin

misc: pci_endpoint_test: Add the layerscape EP device support

2019-02-21T10:48:36Z

Add the layerscape EP device support in pci_endpoint_test driver. Signed-off-by: Xiaowei Bao Signed-off-by: Lorenzo Pieralisi Reviewed-by: Minghuan Lian Reviewed-by: Zhiqiang Hou Reviewed-by: Greg KH

pci_endpoint_test: Add 2 ioctl commands

2018-07-19T10:46:57Z

Add MSI-X support and update driver documentation accordingly. Add 2 new IOCTL commands: - Allow to reconfigure driver IRQ type in runtime. - Allow to retrieve current driver IRQ type configured. Add IRQ type validation before executing the READ/WRITE/COPY tests. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Add MSI-X support

2018-07-19T10:46:45Z

Add MSI-X support and update driver documentation accordingly. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Use irq_type module parameter

2018-07-19T10:46:33Z

Add new driver parameter to allow interruption type selection. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

pci-epf-test/pci_endpoint_test: Cleanup PCI_ENDPOINT_TEST memspace

2018-07-19T10:39:44Z

Cleanup PCI_ENDPOINT_TEST memspace (by moving the interrupt number away from command section). Add IRQ_TYPE register to identify the triggered ID interrupt required for the READ/WRITE/COPY tests and raise IRQ test commands. Update documentation accordingly. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

Merge branch 'lorenzo/pci/endpoint'

2018-06-06T21:10:30Z

- use usleep() instead of mdelay() in endpoint test (Jia-Ju Bai) - add configfs entries for pci_epf_driver device IDs (Kishon Vijay Abraham I) - clean up pci_endpoint_test driver (Gustavo Pimentel) * lorenzo/pci/endpoint: PCI: endpoint: Create configfs entry for each pci_epf_device_id table entry misc: pci_endpoint_test: Use pci_irq_vector function PCI: endpoint: functions/pci-epf-test: Replace lower into upper case characters misc: pci_endpoint_test: Replace lower into upper case characters PCI: endpoint: Replace mdelay with usleep_range() in pci_epf_test_write()

misc: pci_endpoint_test: Use pci_irq_vector function

2018-05-15T15:19:35Z

Replace "pdev->irq + index" operation by the pci_irq_vector() call, that converts from device vector to Linux IRQ. Suggested-by: Alan Douglas Signed-off-by: Gustavo Pimentel [lorenzo.pieralisi@arm.com: updated commit log] Signed-off-by: Lorenzo Pieralisi

misc: pci_endpoint_test: Add DesignWare EP entry

2018-05-15T14:54:40Z

Add the DesignWare EP device ID entry to pci_endpoint_test driver table. Allow the device to be recognized and handled by the pci_endpoint_test driver. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi Acked-by: Kishon Vijay Abraham I

misc: pci_endpoint_test: Replace lower into upper case characters

2018-05-15T14:12:58Z

Replace all initial lower case character into upper case in comments and debug printks. Signed-off-by: Gustavo Pimentel Signed-off-by: Lorenzo Pieralisi