Displaying 5 results from an estimated 5 matches for "893503f".
2014 Aug 20
1
[RFC PATCH 10/11] PCI/MSI: Split the generic MSI code into new file
...ntry, &msi->msi_list, list) {
> + if (entry->irq != 0)
> + avail++;
> + }
> + if (avail != 0)
> + ret = avail;
> + }
> +
> + free_msi_irqs(msi);
> +
> + return ret;
> +}
> +
> diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
> index 893503f..1a10488 100644
> --- a/drivers/pci/Kconfig
> +++ b/drivers/pci/Kconfig
> @@ -2,10 +2,10 @@
> # PCI configuration
> #
> config PCI_MSI
> - bool "Message Signaled Interrupts (MSI and MSI-X)"
> - depends on PCI
> + bool "PCI Message Signaled Interrupts (MS...
2014 Aug 20
1
[RFC PATCH 10/11] PCI/MSI: Split the generic MSI code into new file
...ntry, &msi->msi_list, list) {
> + if (entry->irq != 0)
> + avail++;
> + }
> + if (avail != 0)
> + ret = avail;
> + }
> +
> + free_msi_irqs(msi);
> +
> + return ret;
> +}
> +
> diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
> index 893503f..1a10488 100644
> --- a/drivers/pci/Kconfig
> +++ b/drivers/pci/Kconfig
> @@ -2,10 +2,10 @@
> # PCI configuration
> #
> config PCI_MSI
> - bool "Message Signaled Interrupts (MSI and MSI-X)"
> - depends on PCI
> + bool "PCI Message Signaled Interrupts (MS...
2014 Jul 26
0
[RFC PATCH 10/11] PCI/MSI: Split the generic MSI code into new file
...struct msi_desc *entry;
+ int avail = 0;
+
+ list_for_each_entry(entry, &msi->msi_list, list) {
+ if (entry->irq != 0)
+ avail++;
+ }
+ if (avail != 0)
+ ret = avail;
+ }
+
+ free_msi_irqs(msi);
+
+ return ret;
+}
+
diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig
index 893503f..1a10488 100644
--- a/drivers/pci/Kconfig
+++ b/drivers/pci/Kconfig
@@ -2,10 +2,10 @@
# PCI configuration
#
config PCI_MSI
- bool "Message Signaled Interrupts (MSI and MSI-X)"
- depends on PCI
+ bool "PCI Message Signaled Interrupts (MSI and MSI-X)"
+ depends on PCI &&...
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