From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suman Tripathi Subject: Re: [PATCH 0/2] ata: Introduce the AHCI_HFLAG_EDGE_IRQ_BROKEN in libahci and enabling it for ahci_xgene driver. Date: Wed, 6 Jan 2016 19:20:26 +0530 Message-ID: References: <1450942289-12660-1-git-send-email-stripathi@apm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1450942289-12660-1-git-send-email-stripathi-qTEPVZfXA3Y@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Olof Johansson , Tejun Heo , Arnd Bergmann Cc: "linux-ide-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , linux-arm-kernel , Mark Langsdorf , Jon Masters , patches , Suman Tripathi List-Id: linux-ide@vger.kernel.org Happy new year !! Any comments on this patchset ? On Thu, Dec 24, 2015 at 1:01 PM, Suman Tripathi wrote: > This patch set implements a workaround for an errate in the APM > X-Gene SATA host controller with edge interrupt. The HOST_IRQ_STAT > misses the edge interrupt from the PORT_IRQ_STAT when clearing the > HOST_IRQ_STAT and reporting the PORT_IRQ_STAT happens in same clock > cycle. > > Signed-off-by: Suman Tripathi > > Suman Tripathi (2): > libahci: Implement the workaround to fix the missing of edge > interrupt for HOST_IRQ_STAT > ahci_xgene: Enable AHCI_HFLAG_EDGE_IRQ_BROKEN for APM X-Gen2 SATA > host controller > > drivers/ata/ahci.h | 2 ++ > drivers/ata/ahci_xgene.c | 3 ++- > drivers/ata/libahci.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 49 insertions(+), 1 deletions(-) > -- Thanks, with regards, Suman Tripathi -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html