Displaying 5 results from an estimated 5 matches for "msi_irq_group".
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msi_irq_groups
2014 Jul 26
0
[RFC PATCH 09/11] PCI/MSI: refactor PCI MSI driver
...}
-static void free_msi_irqs(struct pci_dev *dev)
+static void free_msi_sysfs(struct pci_dev *dev)
{
- struct msi_desc *entry, *tmp;
struct attribute **msi_attrs;
struct device_attribute *dev_attr;
int count = 0;
- list_for_each_entry(entry, &dev->msi_list, list) {
+ if (dev->msi_irq_groups) {
+ sysfs_remove_groups(&dev->dev.kobj, dev->msi_irq_groups);
+ msi_attrs = dev->msi_irq_groups[0]->attrs;
+ while (msi_attrs[count]) {
+ dev_attr = container_of(msi_attrs[count],
+ struct device_attribute, attr);
+ kfree(dev_attr->attr.name);
+ kfree(dev_attr);
+...
2014 Aug 20
1
[RFC PATCH 09/11] PCI/MSI: refactor PCI MSI driver
...dev *dev)
> +static void free_msi_sysfs(struct pci_dev *dev)
> {
> - struct msi_desc *entry, *tmp;
> struct attribute **msi_attrs;
> struct device_attribute *dev_attr;
> int count = 0;
>
> - list_for_each_entry(entry, &dev->msi_list, list) {
> + if (dev->msi_irq_groups) {
> + sysfs_remove_groups(&dev->dev.kobj, dev->msi_irq_groups);
> + msi_attrs = dev->msi_irq_groups[0]->attrs;
> + while (msi_attrs[count]) {
> + dev_attr = container_of(msi_attrs[count],
> + struct device_attribute, attr);
> + kfree(dev_attr->attr...
2014 Aug 20
1
[RFC PATCH 09/11] PCI/MSI: refactor PCI MSI driver
...dev *dev)
> +static void free_msi_sysfs(struct pci_dev *dev)
> {
> - struct msi_desc *entry, *tmp;
> struct attribute **msi_attrs;
> struct device_attribute *dev_attr;
> int count = 0;
>
> - list_for_each_entry(entry, &dev->msi_list, list) {
> + if (dev->msi_irq_groups) {
> + sysfs_remove_groups(&dev->dev.kobj, dev->msi_irq_groups);
> + msi_attrs = dev->msi_irq_groups[0]->attrs;
> + while (msi_attrs[count]) {
> + dev_attr = container_of(msi_attrs[count],
> + struct device_attribute, attr);
> + kfree(dev_attr->attr...
2014 Jul 26
20
[RFC PATCH 00/11] Refactor MSI to support Non-PCI device
Hi all,
The series is a draft of generic MSI driver that supports PCI
and Non-PCI device which have MSI capability. If you're not interested
it, sorry for the noise.
The series is based on Linux-3.16-rc1.
MSI was introduced in PCI Spec 2.2. Currently, kernel MSI
driver codes are bonding with PCI device. Because MSI has a lot
advantages in design. More and more non-PCI devices want to
use
2014 Jul 26
20
[RFC PATCH 00/11] Refactor MSI to support Non-PCI device
Hi all,
The series is a draft of generic MSI driver that supports PCI
and Non-PCI device which have MSI capability. If you're not interested
it, sorry for the noise.
The series is based on Linux-3.16-rc1.
MSI was introduced in PCI Spec 2.2. Currently, kernel MSI
driver codes are bonding with PCI device. Because MSI has a lot
advantages in design. More and more non-PCI devices want to
use