[PATCH net] net/vmxnet3: fix mapping of mempools to queues

Stephen Hemminger stephen at networkplumber.org
Tue Jul 22 05:47:09 CEST 2025


On Wed,  9 Jul 2025 21:29:03 +0000
Ronak Doshi <ronak.doshi at broadcom.com> wrote:

> Index bitmask variable used was uint8_t, too small for bitmask with
> 9 or more queues. This patch changes it to uint16_t for now, to be
> same as in the Vmxnet3_MemoryRegion structure. This way txQueues
> can be lesser than rxQueues and have correct mapping of memory regions.
> 
> Also, the patch fixes memory region check as 16 queues are allowed on
> both RX and TX.
> 
> Fixes: 6a113992060e ("net/vmxnet3: add cmd to register memory region")
> Cc: stable at dpdk.org
> Signed-off-by: Ronak Doshi <ronak.doshi at broadcom.com>
> Acked-by: Jochen Behrens <jochen.behrens at broadcom.com>
> ---

Queued to next-net for 25.11


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