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path: root/kernel/drivers/misc/mei/pci-me.c
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Diffstat (limited to 'kernel/drivers/misc/mei/pci-me.c')
-rw-r--r--kernel/drivers/misc/mei/pci-me.c32
1 files changed, 15 insertions, 17 deletions
diff --git a/kernel/drivers/misc/mei/pci-me.c b/kernel/drivers/misc/mei/pci-me.c
index 23f71f5ce..27678d815 100644
--- a/kernel/drivers/misc/mei/pci-me.c
+++ b/kernel/drivers/misc/mei/pci-me.c
@@ -82,6 +82,11 @@ static const struct pci_device_id mei_me_pci_tbl[] = {
{MEI_PCI_DEVICE(MEI_DEV_ID_WPT_LP, mei_me_pch8_cfg)},
{MEI_PCI_DEVICE(MEI_DEV_ID_WPT_LP_2, mei_me_pch8_cfg)},
+ {MEI_PCI_DEVICE(MEI_DEV_ID_SPT, mei_me_pch8_cfg)},
+ {MEI_PCI_DEVICE(MEI_DEV_ID_SPT_2, mei_me_pch8_cfg)},
+ {MEI_PCI_DEVICE(MEI_DEV_ID_SPT_H, mei_me_pch8_cfg)},
+ {MEI_PCI_DEVICE(MEI_DEV_ID_SPT_H_2, mei_me_pch8_cfg)},
+
/* required last entry */
{0, }
};
@@ -128,6 +133,7 @@ static int mei_me_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
const struct mei_cfg *cfg = (struct mei_cfg *)(ent->driver_data);
struct mei_device *dev;
struct mei_me_hw *hw;
+ unsigned int irqflags;
int err;
@@ -180,17 +186,12 @@ static int mei_me_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_enable_msi(pdev);
/* request and enable interrupt */
- if (pci_dev_msi_enabled(pdev))
- err = request_threaded_irq(pdev->irq,
- NULL,
- mei_me_irq_thread_handler,
- IRQF_ONESHOT, KBUILD_MODNAME, dev);
- else
- err = request_threaded_irq(pdev->irq,
+ irqflags = pci_dev_msi_enabled(pdev) ? IRQF_ONESHOT : IRQF_SHARED;
+
+ err = request_threaded_irq(pdev->irq,
mei_me_irq_quick_handler,
mei_me_irq_thread_handler,
- IRQF_SHARED, KBUILD_MODNAME, dev);
-
+ irqflags, KBUILD_MODNAME, dev);
if (err) {
dev_err(&pdev->dev, "request_threaded_irq failure. irq = %d\n",
pdev->irq);
@@ -319,6 +320,7 @@ static int mei_me_pci_resume(struct device *device)
{
struct pci_dev *pdev = to_pci_dev(device);
struct mei_device *dev;
+ unsigned int irqflags;
int err;
dev = pci_get_drvdata(pdev);
@@ -327,17 +329,13 @@ static int mei_me_pci_resume(struct device *device)
pci_enable_msi(pdev);
+ irqflags = pci_dev_msi_enabled(pdev) ? IRQF_ONESHOT : IRQF_SHARED;
+
/* request and enable interrupt */
- if (pci_dev_msi_enabled(pdev))
- err = request_threaded_irq(pdev->irq,
- NULL,
- mei_me_irq_thread_handler,
- IRQF_ONESHOT, KBUILD_MODNAME, dev);
- else
- err = request_threaded_irq(pdev->irq,
+ err = request_threaded_irq(pdev->irq,
mei_me_irq_quick_handler,
mei_me_irq_thread_handler,
- IRQF_SHARED, KBUILD_MODNAME, dev);
+ irqflags, KBUILD_MODNAME, dev);
if (err) {
dev_err(&pdev->dev, "request_threaded_irq failed: irq = %d.\n",