search for: gonglei

On Mon, Nov 28, 2016 at 01:56:04AM +0000, Gonglei (Arei) wrote: > Hi Michael, > > Thanks for your feedback firstly! > > > -----Original Message----- > > From: virtio-dev at lists.oasis-open.org [mailto:virtio-dev at lists.oasis-open.org] > > On Behalf Of Michael S. Tsirkin > > Sent: Sunday, November 27, 2016 1...

On Mon, Nov 28, 2016 at 01:56:04AM +0000, Gonglei (Arei) wrote: > Hi Michael, > > Thanks for your feedback firstly! > > > -----Original Message----- > > From: virtio-dev at lists.oasis-open.org [mailto:virtio-dev at lists.oasis-open.org] > > On Behalf Of Michael S. Tsirkin > > Sent: Sunday, November 27, 2016 1...

I found some warnings reported by sparse in the virtio code when I checked virtio-crypto's driver stuff. Let's fix them. Gonglei (2): virtio_pci_modern: fix complaint by sparse virtio_ring: fix complaint by sparse drivers/virtio/virtio_pci_modern.c | 8 ++++---- drivers/virtio/virtio_ring.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) -- 1.8.3.1

I found some warnings reported by sparse in the virtio code when I checked virtio-crypto's driver stuff. Let's fix them. Gonglei (2): virtio_pci_modern: fix complaint by sparse virtio_ring: fix complaint by sparse drivers/virtio/virtio_pci_modern.c | 8 ++++---- drivers/virtio/virtio_ring.c | 4 ++-- 2 files changed, 6 insertions(+), 6 deletions(-) -- 1.8.3.1

Hi Gonglei. On Thu, Dec 08, 2016 at 12:37:08PM +0800, Gonglei wrote: > >> arch/sparc/include/asm/topology_64.h:44:44: > error: implicit declaration of function 'cpu_data' > [-Werror=implicit-function-declaration] > > #define topology_physical_package_id(cpu) (cpu_data(cpu).proc...

Hi Gonglei. On Thu, Dec 08, 2016 at 12:37:08PM +0800, Gonglei wrote: > >> arch/sparc/include/asm/topology_64.h:44:44: > error: implicit declaration of function 'cpu_data' > [-Werror=implicit-function-declaration] > > #define topology_physical_package_id(cpu) (cpu_data(cpu).proc...

On Thursday, December 15, 2016 8:45 AM, Gonglei (Arei) Wrote: < > > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c < > b/drivers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 0000000..c0854a1 < > > --- /dev/null < > > +++ b/drivers/crypto/virtio/virtio_crypto...

On Thursday, December 15, 2016 8:45 AM, Gonglei (Arei) Wrote: < > > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c < > b/drivers/crypto/virtio/virtio_crypto_core.c < > > new file mode 100644 < > > index 0000000..c0854a1 < > > --- /dev/null < > > +++ b/drivers/crypto/virtio/virtio_crypto...

...those drivers are faster than the same in the host via virtio. So let's lower the priority of virtio-crypto's algorithm, make it's higher than sofeware implimentations but lower than the hardware ones. Suggested-by: Christian Borntraeger <borntraeger at de.ibm.com> Signed-off-by: Gonglei <arei.gonglei at huawei.com> --- drivers/crypto/virtio/virtio_crypto_algs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/virtio/virtio_crypto_algs.c b/drivers/crypto/virtio/virtio_crypto_algs.c index 6f40a42..4de4740 100644 --- a/drivers/crypto/virtio/vi...

...those drivers are faster than the same in the host via virtio. So let's lower the priority of virtio-crypto's algorithm, make it's higher than sofeware implimentations but lower than the hardware ones. Suggested-by: Christian Borntraeger <borntraeger at de.ibm.com> Signed-off-by: Gonglei <arei.gonglei at huawei.com> --- drivers/crypto/virtio/virtio_crypto_algs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/crypto/virtio/virtio_crypto_algs.c b/drivers/crypto/virtio/virtio_crypto_algs.c index 6f40a42..4de4740 100644 --- a/drivers/crypto/virtio/vi...

On Tue, Nov 22, 2016 at 04:10:22PM +0800, Gonglei wrote: > Virtio modern devices are always little edian, let's introduce > the LE functions for read/write configuration space for > virtio modern devices, which avoid complaint by Sparse when > we use the virtio_creaed/virtio_cwrite in VIRTIO_1 devices. > > Signed-off-by: Gon...

On Tue, Nov 22, 2016 at 04:10:22PM +0800, Gonglei wrote: > Virtio modern devices are always little edian, let's introduce > the LE functions for read/write configuration space for > virtio modern devices, which avoid complaint by Sparse when > we use the virtio_creaed/virtio_cwrite in VIRTIO_1 devices. > > Signed-off-by: Gon...

On Tue, 29 Nov 2016 01:37:44 +0000 "Gonglei (Arei)" <arei.gonglei at huawei.com> wrote: > > On Mon, 28 Nov 2016 20:08:23 +0800 > > Gonglei <arei.gonglei at huawei.com> wrote: > > > > > +static int virtcrypto_update_status(struct virtio_crypto *vcrypto) > > > +{ > > > + u32 statu...

On Tue, 29 Nov 2016 01:37:44 +0000 "Gonglei (Arei)" <arei.gonglei at huawei.com> wrote: > > On Mon, 28 Nov 2016 20:08:23 +0800 > > Gonglei <arei.gonglei at huawei.com> wrote: > > > > > +static int virtcrypto_update_status(struct virtio_crypto *vcrypto) > > > +{ > > > + u32 statu...

On Thu, Dec 15, 2016 at 01:08:51AM +0000, Gonglei (Arei) wrote: > > > > > Regards, > -Gonglei > > > > -----Original Message----- > > From: Zeng, Xin [mailto:xin.zeng at intel.com] > > Sent: Thursday, December 15, 2016 8:59 AM > > To: Gonglei (Arei); Halil Pasic; linux-kernel at vger.kernel.org;...

On Thu, Dec 15, 2016 at 01:08:51AM +0000, Gonglei (Arei) wrote: > > > > > Regards, > -Gonglei > > > > -----Original Message----- > > From: Zeng, Xin [mailto:xin.zeng at intel.com] > > Sent: Thursday, December 15, 2016 8:59 AM > > To: Gonglei (Arei); Halil Pasic; linux-kernel at vger.kernel.org;...

On Mon, 28 Nov 2016 20:08:23 +0800 Gonglei <arei.gonglei at huawei.com> wrote: > +static int virtcrypto_update_status(struct virtio_crypto *vcrypto) > +{ > + u32 status; > + int err; > + > + virtio_cread(vcrypto->vdev, > + struct virtio_crypto_config, status, &status); > + > + /* Ignore unknown (...

On Mon, 28 Nov 2016 20:08:23 +0800 Gonglei <arei.gonglei at huawei.com> wrote: > +static int virtcrypto_update_status(struct virtio_crypto *vcrypto) > +{ > + u32 status; > + int err; > + > + virtio_cread(vcrypto->vdev, > + struct virtio_crypto_config, status, &status); > + > + /* Ignore unknown (...

From: Gonglei <arei.gonglei at huawei.com> In order to support to assign a boot order for vhost-scsi device, we should get the tpgt for user level (such as Qemu). and at present, we only support the minimum tpgt can boot. Signed-off-by: Gonglei <arei.gonglei at huawei.com> Signed-off-by: Bo Su <...

From: Gonglei <arei.gonglei at huawei.com> In order to support to assign a boot order for vhost-scsi device, we should get the tpgt for user level (such as Qemu). and at present, we only support the minimum tpgt can boot. Signed-off-by: Gonglei <arei.gonglei at huawei.com> Signed-off-by: Bo Su <...