Displaying 20 results from an estimated 49 matches for "device_remove_fil".
Did you mean:
device_remove_file
2014 Jul 09
2
[PATCH v2 1/2] hwrng: fetch randomness only after device init
On Wed, Jul 09, 2014 at 06:38:22PM +0530, Amit Shah wrote:
> On (Wed) 09 Jul 2014 [07:53:17], Jason Cooper wrote:
> > On Sat, Jul 05, 2014 at 11:04:52AM +0530, Amit Shah wrote:
> > > Commit d9e7972619334 "hwrng: add randomness to system from rng sources"
> > > added a call to rng_get_data() from the hwrng_register() function.
> > > However, some rng
2014 Jul 09
2
[PATCH v2 1/2] hwrng: fetch randomness only after device init
On Wed, Jul 09, 2014 at 06:38:22PM +0530, Amit Shah wrote:
> On (Wed) 09 Jul 2014 [07:53:17], Jason Cooper wrote:
> > On Sat, Jul 05, 2014 at 11:04:52AM +0530, Amit Shah wrote:
> > > Commit d9e7972619334 "hwrng: add randomness to system from rng sources"
> > > added a call to rng_get_data() from the hwrng_register() function.
> > > However, some rng
2014 Jul 09
2
[RFC PATCH] hwrng: sysfs entry rng_seed_kernel, was: "Re: [PATCH v2 1/2] hwrng: fetch randomness only after device init"
...| S_IWUSR,
hwrng_attr_current_show,
hwrng_attr_current_store);
static DEVICE_ATTR(rng_available, S_IRUGO,
hwrng_attr_available_show,
NULL);
-
+static DEVICE_ATTR(rng_seed_kernel, S_IWUSR,
+ NULL,
+ hwrng_attr_seed_store);
static void unregister_miscdev(void)
{
device_remove_file(rng_miscdev.this_device, &dev_attr_rng_available);
device_remove_file(rng_miscdev.this_device, &dev_attr_rng_current);
+ device_remove_file(rng_miscdev.this_device, &dev_attr_rng_seed_kernel);
misc_deregister(&rng_miscdev);
}
@@ -311,9 +358,15 @@ static int register_miscdev(...
2014 Jul 09
2
[RFC PATCH] hwrng: sysfs entry rng_seed_kernel, was: "Re: [PATCH v2 1/2] hwrng: fetch randomness only after device init"
...| S_IWUSR,
hwrng_attr_current_show,
hwrng_attr_current_store);
static DEVICE_ATTR(rng_available, S_IRUGO,
hwrng_attr_available_show,
NULL);
-
+static DEVICE_ATTR(rng_seed_kernel, S_IWUSR,
+ NULL,
+ hwrng_attr_seed_store);
static void unregister_miscdev(void)
{
device_remove_file(rng_miscdev.this_device, &dev_attr_rng_available);
device_remove_file(rng_miscdev.this_device, &dev_attr_rng_current);
+ device_remove_file(rng_miscdev.this_device, &dev_attr_rng_seed_kernel);
misc_deregister(&rng_miscdev);
}
@@ -311,9 +358,15 @@ static int register_miscdev(...
2011 Jun 24
1
[PATCH 1/2] xen: Populate xenbus device attributes
...(err)
- goto fail_unregister;
-
- err = device_create_file(&xendev->dev, &dev_attr_devtype);
- if (err)
- goto fail_remove_nodename;
-
- err = device_create_file(&xendev->dev, &dev_attr_modalias);
- if (err)
- goto fail_remove_devtype;
-
return 0;
-fail_remove_devtype:
- device_remove_file(&xendev->dev, &dev_attr_devtype);
-fail_remove_nodename:
- device_remove_file(&xendev->dev, &dev_attr_nodename);
-fail_unregister:
- device_unregister(&xendev->dev);
fail:
kfree(xendev);
return err;
diff --git a/drivers/xen/xenbus/xenbus_probe.h b/drivers/xen/xenb...
2011 Jun 24
1
[PATCH 1/2] xen: Populate xenbus device attributes
...(err)
- goto fail_unregister;
-
- err = device_create_file(&xendev->dev, &dev_attr_devtype);
- if (err)
- goto fail_remove_nodename;
-
- err = device_create_file(&xendev->dev, &dev_attr_modalias);
- if (err)
- goto fail_remove_devtype;
-
return 0;
-fail_remove_devtype:
- device_remove_file(&xendev->dev, &dev_attr_devtype);
-fail_remove_nodename:
- device_remove_file(&xendev->dev, &dev_attr_nodename);
-fail_unregister:
- device_unregister(&xendev->dev);
fail:
kfree(xendev);
return err;
diff --git a/drivers/xen/xenbus/xenbus_probe.h b/drivers/xen/xenb...
2011 Jun 24
1
[PATCH 1/2] xen: Populate xenbus device attributes
...(err)
- goto fail_unregister;
-
- err = device_create_file(&xendev->dev, &dev_attr_devtype);
- if (err)
- goto fail_remove_nodename;
-
- err = device_create_file(&xendev->dev, &dev_attr_modalias);
- if (err)
- goto fail_remove_devtype;
-
return 0;
-fail_remove_devtype:
- device_remove_file(&xendev->dev, &dev_attr_devtype);
-fail_remove_nodename:
- device_remove_file(&xendev->dev, &dev_attr_nodename);
-fail_unregister:
- device_unregister(&xendev->dev);
fail:
kfree(xendev);
return err;
diff --git a/drivers/xen/xenbus/xenbus_probe.h b/drivers/xen/xenb...
2006 Jun 30
0
[PATCH][BLKBACK] Clean code by VBD_SHOW macro in xenbus.c
This patch is cleaning code in xenbus.c by VBD_SHOW macro.
VBD_SHOW macro can be applied show functions with corresponded to
''physical_devices'' and ''mode'' attributes.
And corresponding ''device_create_file'' and ''device_remove_file'' function can be inserted
into ''xenvbd_sysfs_addif'' and ''xenvbd_sysfs_delif functions'' too.
So, this patch transfer code based on above reasons.
Thereby, code will be clear.
Thanks,
Satoshi UCHIDA
_______________________________________________
Xen...
2012 May 16
2
The strange case of xen_netback not returning ARP replies
...ffffff81049681>] warn_slowpath_fmt+0x41/0x50
[ 1257.228842] [<ffffffff81057ba7>] ? lock_timer_base+0x37/0x70
[ 1257.228850] [<ffffffff811a7433>] sysfs_attr_ns+0x93/0xa0
[ 1257.228856] [<ffffffff811a7aef>] sysfs_remove_file+0x1f/0x40
[ 1257.228862] [<ffffffff812e5622>] device_remove_file+0x12/0x20
[ 1257.228870] [<ffffffffa00faf5a>] xennet_remove+0x84/0xac [xen_netfront]
[ 1257.228875] [<ffffffff812b5c82>] xenbus_dev_remove+0x42/0xa0
[ 1257.228881] [<ffffffff812e85a7>] __device_release_driver+0x77/0xd0
[ 1257.228887] [<ffffffff812e86e8>] device_release_...
2014 Feb 01
0
[RFC 02/16] drm/nouveau: basic support for platform devices
...\
@@ -132,9 +132,10 @@ nouveau_sysfs_fini(struct drm_device *dev)
{
struct nouveau_sysfs *sysfs = nouveau_sysfs(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_device *device = nv_device(drm->device);
if (sysfs->ctrl) {
- device_remove_file(&dev->pdev->dev, &dev_attr_pstate);
+ device_remove_file(nv_device_base(device), &dev_attr_pstate);
nouveau_object_del(nv_object(drm), NVDRM_DEVICE, NVDRM_CONTROL);
}
@@ -146,6 +147,7 @@ int
nouveau_sysfs_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouvea...
2014 Feb 12
0
[PATCH v2] drm/nouveau: support for platform devices
...\
@@ -132,9 +132,10 @@ nouveau_sysfs_fini(struct drm_device *dev)
{
struct nouveau_sysfs *sysfs = nouveau_sysfs(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_device *device = nv_device(drm->device);
if (sysfs->ctrl) {
- device_remove_file(&dev->pdev->dev, &dev_attr_pstate);
+ device_remove_file(nv_device_base(device), &dev_attr_pstate);
nouveau_object_del(nv_object(drm), NVDRM_DEVICE, NVDRM_CONTROL);
}
@@ -146,6 +147,7 @@ int
nouveau_sysfs_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouvea...
2008 Sep 01
1
[PATCH 1/4 v2] PCI: introduce new base functions
...tf(m, "\t%16llx",
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index bdc2a44..3501068 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -73,7 +73,8 @@ void pci_remove_bus(struct pci_bus *pci_bus)
up_write(&pci_bus_sem);
pci_remove_legacy_files(pci_bus);
device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity);
- device_unregister(&pci_bus->dev);
+ if (pci_bus->is_added)
+ device_unregister(&pci_bus->dev);
}
EXPORT_SYMBOL(pci_remove_bus);
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 82634a2..78f2f16 100644
---...
2008 Sep 01
1
[PATCH 1/4 v2] PCI: introduce new base functions
...tf(m, "\t%16llx",
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index bdc2a44..3501068 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -73,7 +73,8 @@ void pci_remove_bus(struct pci_bus *pci_bus)
up_write(&pci_bus_sem);
pci_remove_legacy_files(pci_bus);
device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity);
- device_unregister(&pci_bus->dev);
+ if (pci_bus->is_added)
+ device_unregister(&pci_bus->dev);
}
EXPORT_SYMBOL(pci_remove_bus);
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 82634a2..78f2f16 100644
---...
2008 Sep 01
1
[PATCH 1/4 v2] PCI: introduce new base functions
...tf(m, "\t%16llx",
diff --git a/drivers/pci/remove.c b/drivers/pci/remove.c
index bdc2a44..3501068 100644
--- a/drivers/pci/remove.c
+++ b/drivers/pci/remove.c
@@ -73,7 +73,8 @@ void pci_remove_bus(struct pci_bus *pci_bus)
up_write(&pci_bus_sem);
pci_remove_legacy_files(pci_bus);
device_remove_file(&pci_bus->dev, &dev_attr_cpuaffinity);
- device_unregister(&pci_bus->dev);
+ if (pci_bus->is_added)
+ device_unregister(&pci_bus->dev);
}
EXPORT_SYMBOL(pci_remove_bus);
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 82634a2..78f2f16 100644
---...
2015 Nov 09
5
[PATCH v2 0/5] move pstate interface to debugfs
I made a little changes in this series:
1. merge the two last patches together
2. unify the private data interface with the drm debugfs one
now it should be very obvious for a new dev on how to add new files to debugfs
and how to get access to the nouveau structs
Karol Herbst (5):
debugfs: add infrastructure to add files with other fops than only
read
debugfs: rename functions to
2014 Feb 12
2
[PATCH v2] drm/nouveau: support for platform devices
On 12/02/14 05:38, Alexandre Courbot wrote:
> Upcoming mobile Kepler GPUs (such as GK20A) use the platform bus instead
> of PCI to which Nouveau is tightly dependent. This patch allows Nouveau
> to handle platform devices by:
>
> - abstracting PCI-dependent functions that were typically used for
> resource querying and page mapping,
> - introducing a nv_device_is_pci()
2014 Feb 11
2
[PATCH] drm/nouveau: support for platform devices
On Mon, Feb 10, 2014 at 8:50 PM, Thierry Reding
<thierry.reding at gmail.com> wrote:
> On Mon, Feb 10, 2014 at 02:53:00PM +0900, Alexandre Courbot wrote:
> [...]
>> diff --git a/drivers/gpu/drm/nouveau/core/engine/device/base.c b/drivers/gpu/drm/nouveau/core/engine/device/base.c
> [...]
>> +resource_size_t
>> +nv_device_resource_start(struct nouveau_device *device,
2014 Feb 10
2
[PATCH] drm/nouveau: support for platform devices
...\
@@ -132,9 +132,10 @@ nouveau_sysfs_fini(struct drm_device *dev)
{
struct nouveau_sysfs *sysfs = nouveau_sysfs(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_device *device = nv_device(drm->device);
if (sysfs->ctrl) {
- device_remove_file(&dev->pdev->dev, &dev_attr_pstate);
+ device_remove_file(nv_device_base(device), &dev_attr_pstate);
nouveau_object_del(nv_object(drm), NVDRM_DEVICE, NVDRM_CONTROL);
}
@@ -146,6 +147,7 @@ int
nouveau_sysfs_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouvea...
2008 Dec 10
6
[PATCH 0/6] Clean up virtio device object handling [was Re: [PATCH] virtio: make PCI devices take a virtio_pci module ref]
(Moved from kvm at vger to virtualization at linux-foundation, changed
subject, cleaned up cc list)
On Wed, 2008-12-10 at 13:02 +0100, Kay Sievers wrote:
> On Wed, Dec 10, 2008 at 10:49, Mark McLoughlin <markmc at redhat.com> wrote:
> > On Tue, 2008-12-09 at 19:16 +0100, Kay Sievers wrote:
> >> On Tue, Dec 9, 2008 at 17:41, Mark McLoughlin <markmc at redhat.com>
2008 Dec 10
6
[PATCH 0/6] Clean up virtio device object handling [was Re: [PATCH] virtio: make PCI devices take a virtio_pci module ref]
(Moved from kvm at vger to virtualization at linux-foundation, changed
subject, cleaned up cc list)
On Wed, 2008-12-10 at 13:02 +0100, Kay Sievers wrote:
> On Wed, Dec 10, 2008 at 10:49, Mark McLoughlin <markmc at redhat.com> wrote:
> > On Tue, 2008-12-09 at 19:16 +0100, Kay Sievers wrote:
> >> On Tue, Dec 9, 2008 at 17:41, Mark McLoughlin <markmc at redhat.com>