Messages in this thread | | | From | Pankaj Gupta <> | Subject | [PATCH v2 0/2] virtio_console: fix replug of virtio console port | Date | Thu, 8 Aug 2019 17:06:04 +0530 |
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This patch series fixes the issue with unplug/replug of a port in virtio console device, which fails with an error "Error allocating inbufs\n".
Patch 2 makes virtio packed ring code compatible with virtio split ring. Tested the packed ring code with the qemu virtio 1.1 device code posted here [1].
Changes from v1[2] ----- Make virtio packed ring code compatible with split ring - [Michael]
[1] https://marc.info/?l=qemu-devel&m=156471883703948&w=2 [2] https://lkml.org/lkml/2019/3/4/517
Pankaj Gupta (2): virtio_console: free unused buffers with port delete virtio_ring: packed ring: fix virtqueue_detach_unused_buf
drivers/char/virtio_console.c | 14 +++++++++++--- drivers/virtio/virtio_ring.c | 5 +++++ 2 files changed, 16 insertions(+), 3 deletions(-)
-- 2.21.0
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