Re: [PATCH] vdpa/mlx5: fix error handling in mlx5_vdpa_dev_add()

2022-01-07 Thread Si-Wei Liu
The proposed fix looks fine, but I still hope this to revert this series if at all possible. The review hadn't been done yet. On 1/7/2022 1:13 PM, t...@redhat.com wrote: From: Tom Rix Clang build fails with mlx5_vnet.c:2574:6: error: variable 'mvdev' is used uninitialized whenever 'if'

Re: [PATCH v7 07/14] vdpa/mlx5: Support configuring max data virtqueue

2022-01-07 Thread Si-Wei Liu
It's unfortunate. Don't know why this series got pulled into linux-next prematurely. The code review is still on going and there were outstanding comments that hadn't been addressed yet. On 1/7/2022 10:01 AM, Nathan Chancellor wrote: Apologies if this reply is somewhat mangled. This patch did

Re: [PATCH v7 07/14] vdpa/mlx5: Support configuring max data virtqueue

2022-01-07 Thread Si-Wei Liu
On 1/6/2022 9:43 PM, Jason Wang wrote: 在 2022/1/7 上午9:50, Si-Wei Liu 写道: On 1/6/2022 5:27 PM, Si-Wei Liu wrote: On 1/5/2022 3:46 AM, Eli Cohen wrote: Check whether the max number of data virtqueue pairs was provided when a adding a new device and verify the new value does not exceed

Re: [PATCH v7 03/14] vdpa: Sync calls set/get config/status with cf_mutex

2022-01-07 Thread Si-Wei Liu
On 1/6/2022 9:08 PM, Jason Wang wrote: 在 2022/1/7 上午8:33, Si-Wei Liu 写道: On 1/5/2022 3:46 AM, Eli Cohen wrote: Add wrappers to get/set status and protect these operations with cf_mutex to serialize these operations with respect to get/set config operations. Signed-off-by: Eli Cohen ---  

Re: [PATCH] drm/virtio: Fix NULL vs IS_ERR checking in virtio_gpu_object_shmem_init

2022-01-07 Thread Gurchetan Singh
On Tue, Dec 21, 2021 at 11:26 PM Miaoqian Lin wrote: > Since drm_prime_pages_to_sg() function return error pointers. > The drm_gem_shmem_get_sg_table() function returns error pointers too. > Using IS_ERR() to check the return value to fix this. > > Fixes: f651c8b05542("drm/virtio: factor out the

Call for Workshops: ACM HPDC 2022 (The 31th International Symposium on High-Performance Parallel and Distributed Computing)

2022-01-07 Thread Ali Anwar
Call for Workshops The 31th International ACM Symposium on High-Performance Parallel and Distributed Computing (HPDC'22) Minneapolis, Minnesota, United States, June 30 - July 1, 2022 Overview The organizers of the 31st International ACM Symposium on High-Performance Parallel and Distributed

CFP: ACM HPDC 2022 (The 31th International Symposium on High-Performance Parallel and Distributed Computing)

2022-01-07 Thread Ali Anwar
The ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC) is the premier annual conference for presenting the latest research on the design, implementation, evaluation, and use of parallel and distributed systems for high-end computing. The 31st HPDC will take

Re: [PATCH 4.9] virtio_pci: Support surprise removal of virtio pci device

2022-01-07 Thread Greg KH
On Fri, Jan 07, 2022 at 04:51:28PM +0800, Yang Wei wrote: > From: Parav Pandit > > commit 43bb40c5b92659966bdf4bfe584fde0a3575a049 upstream. > > When a virtio pci device undergo surprise removal (aka async removal in > PCIe spec), mark the device as broken so that any upper layer drivers can >