Displaying 10 results from an estimated 10 matches for "intr_cb".
2013 Sep 06
0
[PATCH RESEND v3 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
...mic_map_src_to_offset(struct mic_device *mdev,
- int intr_src, enum mic_intr_type type) {
-
+ int intr_src, enum mic_intr_type type)
+{
if (type >= MIC_NUM_INTR_TYPES)
return MIC_NUM_OFFSETS;
if (intr_src >= mdev->intr_info->intr_len[type])
@@ -112,7 +112,8 @@ static struct mic_intr_cb *mic_register_intr_callback(struct mic_device *mdev,
struct mic_intr_cb *intr_cb;
unsigned long flags;
int rc;
- intr_cb = kmalloc(sizeof(struct mic_intr_cb), GFP_KERNEL);
+
+ intr_cb = kmalloc(sizeof(*intr_cb), GFP_KERNEL);
if (!intr_cb)
return ERR_PTR(-ENOMEM);
@@ -159,7 +160,7 @@ st...
2013 Jul 25
0
[PATCH 1/5] Intel MIC Host Driver for X100 family.
...rrupt callback list.
+ * @cb_list: Array of callback lists one for each source.
+ */
+struct mic_irq_info {
+ int next_avail_src;
+ struct msix_entry *msix_entries;
+ u32 *mic_msi_map;
+ u16 num_vectors;
+ u32 cb_id;
+ spinlock_t mic_intr_lock;
+ struct list_head *cb_list;
+};
+
+/**
+ * struct mic_intr_cb - Interrupt callback structure.
+ *
+ * @func: The callback function
+ * @data: Private data of the requester.
+ * @cb_id: The callback id. Identifies this callback.
+ * @list: list head pointing to the next callback structure.
+ */
+struct mic_intr_cb {
+ irqreturn_t (*func) (int irq, void *data);...
2013 Sep 05
16
[PATCH RESEND v3 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v2 => v3:
a) Patch 1 data structure cleanups, header file include cleanups,
IDA interface reuse and switching to device_create_with_groups(..)
as per feedback from Greg Kroah-Hartman.
b) Patch 7 signal documentation, sleep workaround removal and sysfs
access API cleanups as per feedback from Michael S. Tsirkin.
v1 => v2: @ http://lwn.net/Articles/563131/
a)
2013 Sep 05
16
[PATCH RESEND v3 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v2 => v3:
a) Patch 1 data structure cleanups, header file include cleanups,
IDA interface reuse and switching to device_create_with_groups(..)
as per feedback from Greg Kroah-Hartman.
b) Patch 7 signal documentation, sleep workaround removal and sysfs
access API cleanups as per feedback from Michael S. Tsirkin.
v1 => v2: @ http://lwn.net/Articles/563131/
a)
2013 Aug 21
10
[PATCH v3 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v2 => v3:
a) Patch 1 data structure cleanups, header file include cleanups,
IDA interface reuse and switching to device_create_with_groups(..)
as per feedback from Greg Kroah-Hartman.
b) Patch 7 signal documentation, sleep workaround removal and sysfs
access API cleanups as per feedback from Michael S. Tsirkin.
v1 => v2: @ http://lwn.net/Articles/563131/
a)
2013 Aug 21
10
[PATCH v3 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v2 => v3:
a) Patch 1 data structure cleanups, header file include cleanups,
IDA interface reuse and switching to device_create_with_groups(..)
as per feedback from Greg Kroah-Hartman.
b) Patch 7 signal documentation, sleep workaround removal and sysfs
access API cleanups as per feedback from Michael S. Tsirkin.
v1 => v2: @ http://lwn.net/Articles/563131/
a)
2013 Jul 25
16
[PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors.
An Intel MIC X100 device is a PCIe form factor add-in coprocessor
card based on the Intel Many Integrated Core (MIC) architecture
that runs a Linux OS. It is a PCIe endpoint in a platform and therefore
implements the three required standard address spaces i.e. configuration,
memory and I/O. The host OS loads a device driver as is typical for
PCIe devices. The card itself runs a bootstrap after
2013 Jul 25
16
[PATCH 0/5] Enable Drivers for Intel MIC X100 Coprocessors.
An Intel MIC X100 device is a PCIe form factor add-in coprocessor
card based on the Intel Many Integrated Core (MIC) architecture
that runs a Linux OS. It is a PCIe endpoint in a platform and therefore
implements the three required standard address spaces i.e. configuration,
memory and I/O. The host OS loads a device driver as is typical for
PCIe devices. The card itself runs a bootstrap after
2013 Aug 08
10
[PATCH v2 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v1 => v2:
a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring
into 3 smaller patches and function renames, as per feedback from
Greg Kroah-Hartman.
b) Use VRINGH infrastructure for accessing virtio rings from the host
in patch 5, as per feedback from Michael S. Tsirkin.
v1: Initial post @ https://lkml.org/lkml/2013/7/24/810
Description:
2013 Aug 08
10
[PATCH v2 0/7] Enable Drivers for Intel MIC X100 Coprocessors.
ChangeLog:
=========
v1 => v2:
a) License wording cleanup, sysfs ABI documentation, patch 1 refactoring
into 3 smaller patches and function renames, as per feedback from
Greg Kroah-Hartman.
b) Use VRINGH infrastructure for accessing virtio rings from the host
in patch 5, as per feedback from Michael S. Tsirkin.
v1: Initial post @ https://lkml.org/lkml/2013/7/24/810
Description: