Re: [PATCH net v2] net: hip04: use 16-bit byte order for HI13X1 TX fields
From: patchwork-bot+netdevbpf
Date: Mon Sep 21 2026 - 20:42:48 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Sun, 20 Sep 2026 11:36:41 +0800 you wrote:
> The HI13X1 TX descriptor stores send_size and data_offset in 16-bit
> fields, unlike the 32-bit send_size field in the other descriptor
> layout. The transmit path nevertheless converts both HI13X1 fields with
> cpu_to_be32() before assigning them to u16 members.
>
> On a little-endian CPU, the conversion moves these small values into the
> upper half of the 32-bit result and the assignment discards that half.
> The descriptor consequently loses the packet size and cache-line offset.
>
> [...]
Here is the summary with links:
- [net,v2] net: hip04: use 16-bit byte order for HI13X1 TX fields
https://git.kernel.org/netdev/net-next/c/114bd09838ac
You are awesome, thank you!
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