diff options
Diffstat (limited to 'drivers/fpga')
| -rw-r--r-- | drivers/fpga/dfl-afu-error.c | 17 | ||||
| -rw-r--r-- | drivers/fpga/dfl-afu-main.c | 4 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/fpga/dfl-afu-error.c b/drivers/fpga/dfl-afu-error.c index c1467ae1a6b6..c4691187cca9 100644 --- a/drivers/fpga/dfl-afu-error.c +++ b/drivers/fpga/dfl-afu-error.c @@ -14,6 +14,7 @@ * Mitchel Henry <henry.mitchel@intel.com> */ +#include <linux/fpga-dfl.h> #include <linux/uaccess.h> #include "dfl-afu.h" @@ -219,6 +220,21 @@ static void port_err_uinit(struct platform_device *pdev, afu_port_err_mask(&pdev->dev, true); } +static long +port_err_ioctl(struct platform_device *pdev, struct dfl_feature *feature, + unsigned int cmd, unsigned long arg) +{ + switch (cmd) { + case DFL_FPGA_PORT_ERR_GET_IRQ_NUM: + return dfl_feature_ioctl_get_num_irqs(pdev, feature, arg); + case DFL_FPGA_PORT_ERR_SET_IRQ: + return dfl_feature_ioctl_set_irq(pdev, feature, arg); + default: + dev_dbg(&pdev->dev, "%x cmd not handled", cmd); + return -ENODEV; + } +} + const struct dfl_feature_id port_err_id_table[] = { {.id = PORT_FEATURE_ID_ERROR,}, {0,} @@ -227,4 +243,5 @@ const struct dfl_feature_id port_err_id_table[] = { const struct dfl_feature_ops port_err_ops = { .init = port_err_init, .uinit = port_err_uinit, + .ioctl = port_err_ioctl, }; diff --git a/drivers/fpga/dfl-afu-main.c b/drivers/fpga/dfl-afu-main.c index b0c31789a909..357cd5d9b267 100644 --- a/drivers/fpga/dfl-afu-main.c +++ b/drivers/fpga/dfl-afu-main.c @@ -577,6 +577,7 @@ static int afu_release(struct inode *inode, struct file *filp) { struct platform_device *pdev = filp->private_data; struct dfl_feature_platform_data *pdata; + struct dfl_feature *feature; dev_dbg(&pdev->dev, "Device File Release\n"); @@ -586,6 +587,9 @@ static int afu_release(struct inode *inode, struct file *filp) dfl_feature_dev_use_end(pdata); if (!dfl_feature_dev_use_count(pdata)) { + dfl_fpga_dev_for_each_feature(pdata, feature) + dfl_fpga_set_irq_triggers(feature, 0, + feature->nr_irqs, NULL); __port_reset(pdev); afu_dma_region_destroy(pdata); } |