Re: [PATCH v5 09/32] net/sssnic/base: add control queue

Hello Stephen, The length of response_data could up to 1920 bytes. Thanks. On 2023/9/18 10:36, Stephen Hemminger wrote: On Mon, 4 Sep 2023 12:56:35 +0800 wrote: rte_memcpy(cmd->response_data, rte_pktmbuf_mtod(mbuf, void *), + cmd->response_len); For sm

Re: [PATCH v5 09/32] net/sssnic/base: add control queue

On Mon, 4 Sep 2023 12:56:35 +0800 wrote: > rte_memcpy(cmd->response_data, rte_pktmbuf_mtod(mbuf, void *), > + cmd->response_len); For small sizes, regular memcpy is going to be the same or faster than rte_memcpy

[PATCH v5 09/32] net/sssnic/base: add control queue

From: Renyong Wan Control queue is used for communication between driver and datapath code of firmware. Signed-off-by: Steven Song Signed-off-by: Renyong Wan --- v2: * Fixed variable 'cmd_len' is uninitialized when used. --- drivers/net/sssnic/base/meson.build| 2 + drivers/net/sssnic/b