netdev - Re: [PATCH net-next 01/13] net: axienet: Fixed 64-bit compile, enable build on X86 and ARM

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 31 May 2019 23:10:43 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Robert Hancock <hancock@...systems.ca>
Cc:     netdev@...r.kernel.org, anirudh@...inx.com, John.Linn@...inx.com
Subject: Re: [PATCH net-next 01/13] net: axienet: Fixed 64-bit compile,
 enable build on X86 and ARM

Hi Robert

I think you can split this into three patches, in order to make it
easier to review:

IO accessors
skb in the control block
MDIO changes.

>  static inline u32 axienet_ior(struct axienet_local *lp, off_t offset)
>  {
> -	return in_be32(lp->regs + offset);
> +#ifdef CONFIG_MICROBLAZE
> +	return __raw_readl(lp->regs + offset);
> +#else
> +	return ioread32(lp->regs + offset);
> +#endif
>  }

Please dig deeper into the available accessor functions. There should
be a set which works without this #defery. 

   Andrew