linux-kernel - [PATCH] fsl-usb: add need_oc_pp

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-next>] [day] [month] [year] [list]

Message-Id: <20210507172300.3075939-1-danielwa@cisco.com>
Date:   Fri,  7 May 2021 10:23:00 -0700
From:   Daniel Walker <danielwa@...co.com>
To:     Alan Stern <stern@...land.harvard.edu>
Cc:     HEMANT RAMDASI <hramdasi@...co.com>,
        Christian Engelmayer <christian.engelmayer@...quentis.com>,
        Gopalakrishnan Santhanam <gsanthan@...co.com>,
        xe-linux-external@...co.com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] fsl-usb: add need_oc_pp_cycle flag for 85xx also

From: Gopalakrishnan Santhanam <gsanthan@...co.com>

Commit e6604a7fd71f9 ("EHCI: Quirk flag for port power handling on overcurrent.")
activated the quirks handling (flag need_oc_pp_cycle) for Freescale 83xx
based boards.
Activate same for 85xx based boards as well.

Cc: xe-linux-external@...co.com
Signed-off-by: Gopalakrishnan Santhanam <gsanthan@...co.com>
Signed-off-by: Daniel Walker <danielwa@...co.com>
---
 drivers/usb/host/ehci-fsl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index 6f7bd6641694..c7d74c1a23f5 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -387,7 +387,7 @@ static int ehci_fsl_setup(struct usb_hcd *hcd)
 	/* EHCI registers start at offset 0x100 */
 	ehci->caps = hcd->regs + 0x100;
 
-#ifdef CONFIG_PPC_83xx
+#if defined(CONFIG_PPC_83xx) || defined(CONFIG_PPC_85xx)
 	/*
 	 * Deal with MPC834X that need port power to be cycled after the power
 	 * fault condition is removed. Otherwise the state machine does not
-- 
2.25.1