From: Christopher Bostic <cbostic@linux.vnet.ibm.com>
To: joel@jms.id.au, jk@ozlabs.org
Cc: Christopher Bostic <cbostic@linux.vnet.ibm.com>,
openbmc@lists.ozlabs.org
Subject: [PATCH linux dev-4.10 v2 0/3] Add FSI master scan conditional
Date: Thu, 3 Aug 2017 22:26:19 -0500 [thread overview]
Message-ID: <20170804032622.88674-1-cbostic@linux.vnet.ibm.com> (raw)
Add new optional FSI master device tree property no-scan-on-init to
indicate that it should not be scanned at init time. This is
necessary in cases where such a scan would interfere with other
FSI masters on the bus. For example, Hub FSI masters scanning while
Host boot FSI bus operations are in progress causing arbitration
errors.
Christopher Bostic (3):
dt-bindings: fsi: Add optional property no-scan-on-init
ARM: dts: fsi: Add optional master property no-scan-on-init
fsi: core: Add check for master property no-scan-on-init
--
1.8.2.2
next reply other threads:[~2017-08-04 3:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-04 3:26 Christopher Bostic [this message]
2017-08-04 3:26 ` [PATCH linux dev-4.10 v2 1/3] dt-bindings: fsi: Add optional property no-scan-on-init Christopher Bostic
2017-08-04 3:26 ` [PATCH linux dev-4.10 v2 2/3] ARM: dts: fsi: Add optional master " Christopher Bostic
2017-08-04 3:26 ` [PATCH linux dev-4.10 v2 3/3] fsi: core: Add check for " Christopher Bostic
2017-08-04 3:33 ` Jeremy Kerr
2017-08-08 13:02 ` Joel Stanley
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