From: Sean Anderson <sean.anderson@linux.dev> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Vinod Koul <vkoul@kernel.org>, dmaengine@vger.kernel.org Cc: Michal Simek <michal.simek@amd.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sean Anderson <sean.anderson@linux.dev>, Hyun Kwon <hyun.kwon@xilinx.com>, Tejas Upadhyay <tejasu@xilinx.com> Subject: [PATCH 0/3] dma: xilinx_dpdma: Fix locking Date: Fri, 8 Mar 2024 16:00:31 -0500 [thread overview] Message-ID: <20240308210034.3634938-1-sean.anderson@linux.dev> (raw) This series fixes some locking problems with the xilinx dpdma driver. It also adds some additional lockdep asserts to make catching such errors easier. Sean Anderson (3): dma: xilinx_dpdma: Fix locking dma: xilinx_dpdma: Remove unnecessary use of irqsave/restore dma: Add lockdep asserts to virt-dma drivers/dma/virt-dma.h | 10 ++++++++++ drivers/dma/xilinx/xilinx_dpdma.c | 23 ++++++++++++++--------- 2 files changed, 24 insertions(+), 9 deletions(-) -- 2.35.1.1320.gc452695387.dirty
WARNING: multiple messages have this Message-ID (diff)
From: Sean Anderson <sean.anderson@linux.dev> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Vinod Koul <vkoul@kernel.org>, dmaengine@vger.kernel.org Cc: Michal Simek <michal.simek@amd.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sean Anderson <sean.anderson@linux.dev>, Hyun Kwon <hyun.kwon@xilinx.com>, Tejas Upadhyay <tejasu@xilinx.com> Subject: [PATCH 0/3] dma: xilinx_dpdma: Fix locking Date: Fri, 8 Mar 2024 16:00:31 -0500 [thread overview] Message-ID: <20240308210034.3634938-1-sean.anderson@linux.dev> (raw) This series fixes some locking problems with the xilinx dpdma driver. It also adds some additional lockdep asserts to make catching such errors easier. Sean Anderson (3): dma: xilinx_dpdma: Fix locking dma: xilinx_dpdma: Remove unnecessary use of irqsave/restore dma: Add lockdep asserts to virt-dma drivers/dma/virt-dma.h | 10 ++++++++++ drivers/dma/xilinx/xilinx_dpdma.c | 23 ++++++++++++++--------- 2 files changed, 24 insertions(+), 9 deletions(-) -- 2.35.1.1320.gc452695387.dirty _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2024-03-08 21:00 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-03-08 21:00 Sean Anderson [this message] 2024-03-08 21:00 ` [PATCH 0/3] dma: xilinx_dpdma: Fix locking Sean Anderson 2024-03-08 21:00 ` [PATCH 1/3] " Sean Anderson 2024-03-08 21:00 ` Sean Anderson 2024-03-27 11:57 ` Tomi Valkeinen 2024-03-27 11:57 ` Tomi Valkeinen 2024-03-08 21:00 ` [PATCH 2/3] dma: xilinx_dpdma: Remove unnecessary use of irqsave/restore Sean Anderson 2024-03-08 21:00 ` Sean Anderson 2024-03-27 12:27 ` Tomi Valkeinen 2024-03-27 12:27 ` Tomi Valkeinen 2024-03-28 15:00 ` Sean Anderson 2024-03-28 15:00 ` Sean Anderson 2024-03-28 16:37 ` Tomi Valkeinen 2024-03-28 16:37 ` Tomi Valkeinen 2024-03-08 21:00 ` [PATCH 3/3] dma: Add lockdep asserts to virt-dma Sean Anderson 2024-03-08 21:00 ` Sean Anderson 2024-03-27 12:29 ` Tomi Valkeinen 2024-03-27 12:29 ` Tomi Valkeinen 2024-04-07 16:38 ` [PATCH 0/3] dma: xilinx_dpdma: Fix locking Vinod Koul 2024-04-07 16:38 ` Vinod Koul
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