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
| ||
|
Date: Thu, 08 Oct 2020 18:05:30 +0200 From: Peter Korsgaard <peter@...sgaard.com> To: Sagar Kadam <sagar.kadam@...nfive.com> Cc: "linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>, "linux-riscv\@lists.infradead.org" <linux-riscv@...ts.infradead.org>, "linux-i2c\@vger.kernel.org" <linux-i2c@...r.kernel.org>, "andrew\@lunn.ch" <andrew@...n.ch>, "Paul Walmsley \( Sifive\)" <paul.walmsley@...ive.com>, "palmer\@dabbelt.com" <palmer@...belt.com>, "aou\@eecs.berkeley.edu" <aou@...s.berkeley.edu> Subject: Re: [PATCH 1/1] i2c: ocores: fix polling mode workaround on FU540-C000 SoC >>>>> "Sagar" == Sagar Kadam <sagar.kadam@...nfive.com> writes: > Hello Peter, >> Are both affected by this issue? if not, we will need to extend the code >> to handle them differently. >> > No, this issue is present in FU540-C000 SoC i.e SoC- specific, and so I can check > for the soc-compatible string as follows: > - match = of_match_node(ocores_i2c_match, pdev->dev.of_node); > - if (match && (long)match->data == TYPE_SIFIVE_REV0) > + if (of_device_is_compatible(pdev->dev.of_node, > + "sifive,fu540-c000-i2c")) > Please let me know if this is okay. Yes, that sounds sensible. Thanks. -- Bye, Peter Korsgaard
Powered by blists - more mailing lists