From mboxrd@z Thu Jan 1 00:00:00 1970 From: sudeep.holla@arm.com (Sudeep Holla) Date: Tue, 21 Nov 2017 18:04:39 +0000 Subject: [PATCH v4 05/20] firmware: arm_scmi: add scmi protocol bus to enumerate protocol devices In-Reply-To: <1509720477-18936-6-git-send-email-sudeep.holla@arm.com> References: <1509720477-18936-1-git-send-email-sudeep.holla@arm.com> <1509720477-18936-6-git-send-email-sudeep.holla@arm.com> Message-ID: <273d655b-b1f2-0788-aa60-3d97b84e7304@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Arnd, On 03/11/17 14:47, Sudeep Holla wrote: > The SCMI specification encompasses various protocols. However, not every > protocol has to be present on a given platform/implementation as not > every protocol is relevant for it. > > Furthermore, the platform chooses which protocols it exposes to a given > agent. The only protocol that must be implemented is the base protocol. > The base protocol is used by an agent to discover which protocols are > available to it. > > In order to enumerate the discovered implemented protocols, this patch > adds support for a separate scmi protocol bus. It also adds mechanism to > register support for different protocols. > > Cc: Arnd Bergmann Extremely sorry to both during merge window, but just wanted to check if you can spare sometime reviewing these SCMI patches. I know it's too early for v4.16 but with holiday period ahead, thought of checking so that I won't miss v4.16 -- Regards, Sudeep