From: David S. Miller Date: Fri, 29 Oct 2021 12:23:51 +0000 (+0100) Subject: Merge branch 'MCTP-flow-support' X-Git-Tag: v6.6.17~8953^2~31 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6689d716fded86e5b85309537e2c42945763eeea;p=platform%2Fkernel%2Flinux-rpi.git Merge branch 'MCTP-flow-support' Jeremy Kerr says: ==================== MCTP flow support For certain MCTP transport bindings, the binding driver will need to be aware of request/response pairing. For example, the i2c binding may need to set multiplexer configuration when expecting a response from a device behind a mux. This series implements a mechanism for informing the driver about these flows, so it can implement transport-specific behaviour when a flow is in progress (ie, a response is expected, and/or we time-out on that expectation). We use a skb extension to notify the driver about the presence of a flow, and a new dev->ops callback to notify about a flow's destruction. ==================== Signed-off-by: David S. Miller --- 6689d716fded86e5b85309537e2c42945763eeea