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authorDaniel Vetter <daniel.vetter@ffwll.ch>2024-07-05 10:35:14 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2024-07-05 10:47:28 +0200
commit86634fa4e6aeff2e190616c304156899beb4d76b (patch)
treed63fd0480e4ad11b9bdf6b653a63464429a63360 /drivers/misc/mei
parent27aec396c48c6407a7586a35d79ac3fe387f2054 (diff)
parent22a40d14b572deb80c0648557f4bd502d7e83826 (diff)
Merge v6.10-rc6 into drm-next
The exynos-next pull is based on a newer -rc than drm-next. hence backmerge first to make sure the unrelated conflicts we accumulated don't end up randomly in the exynos merge pull, but are separated out. Conflicts are all benign: Adjacent changes in amdgpu and fbdev-dma code, and cherry-pick conflict in xe. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/misc/mei')
-rw-r--r--drivers/misc/mei/main.c2
-rw-r--r--drivers/misc/mei/pci-me.c4
-rw-r--r--drivers/misc/mei/platform-vsc.c39
-rw-r--r--drivers/misc/mei/vsc-fw-loader.c2
4 files changed, 20 insertions, 27 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c
index 79e6f3c1341f..40c3fe26f76d 100644
--- a/drivers/misc/mei/main.c
+++ b/drivers/misc/mei/main.c
@@ -329,7 +329,7 @@ static ssize_t mei_write(struct file *file, const char __user *ubuf,
}
if (!mei_cl_is_connected(cl)) {
- cl_err(dev, cl, "is not connected");
+ cl_dbg(dev, cl, "is not connected");
rets = -ENODEV;
goto out;
}
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index 7f59dd38c32f..6589635f8ba3 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -385,8 +385,10 @@ static int mei_me_pci_resume(struct device *device)
}
err = mei_restart(dev);
- if (err)
+ if (err) {
+ free_irq(pdev->irq, dev);
return err;
+ }
/* Start timer if stopped in suspend */
schedule_delayed_work(&dev->timer_work, HZ);
diff --git a/drivers/misc/mei/platform-vsc.c b/drivers/misc/mei/platform-vsc.c
index b543e6b9f3cf..1ec65d87488a 100644
--- a/drivers/misc/mei/platform-vsc.c
+++ b/drivers/misc/mei/platform-vsc.c
@@ -399,41 +399,32 @@ static void mei_vsc_remove(struct platform_device *pdev)
static int mei_vsc_suspend(struct device *dev)
{
- struct mei_device *mei_dev = dev_get_drvdata(dev);
- struct mei_vsc_hw *hw = mei_dev_to_vsc_hw(mei_dev);
+ struct mei_device *mei_dev;
+ int ret = 0;
- mei_stop(mei_dev);
+ mei_dev = dev_get_drvdata(dev);
+ if (!mei_dev)
+ return -ENODEV;
- mei_disable_interrupts(mei_dev);
+ mutex_lock(&mei_dev->device_lock);
- vsc_tp_free_irq(hw->tp);
+ if (!mei_write_is_idle(mei_dev))
+ ret = -EAGAIN;
- return 0;
+ mutex_unlock(&mei_dev->device_lock);
+
+ return ret;
}
static int mei_vsc_resume(struct device *dev)
{
- struct mei_device *mei_dev = dev_get_drvdata(dev);
- struct mei_vsc_hw *hw = mei_dev_to_vsc_hw(mei_dev);
- int ret;
-
- ret = vsc_tp_request_irq(hw->tp);
- if (ret)
- return ret;
-
- ret = mei_restart(mei_dev);
- if (ret)
- goto err_free;
+ struct mei_device *mei_dev;
- /* start timer if stopped in suspend */
- schedule_delayed_work(&mei_dev->timer_work, HZ);
+ mei_dev = dev_get_drvdata(dev);
+ if (!mei_dev)
+ return -ENODEV;
return 0;
-
-err_free:
- vsc_tp_free_irq(hw->tp);
-
- return ret;
}
static DEFINE_SIMPLE_DEV_PM_OPS(mei_vsc_pm_ops, mei_vsc_suspend, mei_vsc_resume);
diff --git a/drivers/misc/mei/vsc-fw-loader.c b/drivers/misc/mei/vsc-fw-loader.c
index ffa4ccd96a10..596a9d695dfc 100644
--- a/drivers/misc/mei/vsc-fw-loader.c
+++ b/drivers/misc/mei/vsc-fw-loader.c
@@ -252,7 +252,7 @@ static int vsc_get_sensor_name(struct vsc_fw_loader *fw_loader,
{
struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER };
union acpi_object obj = {
- .type = ACPI_TYPE_INTEGER,
+ .integer.type = ACPI_TYPE_INTEGER,
.integer.value = 1,
};
struct acpi_object_list arg_list = {