From: Sinan Kaya <okaya@codeaurora.org> To: dmaengine@vger.kernel.org, timur@codeaurora.org, devicetree@vger.kernel.org, cov@codeaurora.org, vinod.koul@intel.com, jcm@redhat.com Cc: eric.auger@linaro.org, agross@codeaurora.org, arnd@arndb.de, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sinan Kaya <okaya@codeaurora.org> Subject: [PATCH 00/10] dmaengine: qcom_hidma: add MSI interrupt support Date: Mon, 18 Jul 2016 14:39:27 -0400 [thread overview] Message-ID: <1468867177-15007-1-git-send-email-okaya@codeaurora.org> (raw) The new version of the HW supports MSI interrupts instead of wired interrupts. The MSI interrupts are especially useful for the guest machine execution. The wired interrupts usually trap to the hypervisor and then are relayed to the actual interrupt. The MSI interrupts can be directly fed into the interrupt controller. Adding a new OF compatible string (qcom,hidma-1.1) and ACPI string (QCOM8062) to distinguish newer HW from the older ones. Sinan Kaya (10): Documentation: DT: qcom_hidma: update binding for MSI Documentation: DT: qcom_hidma: correct spelling mistakes of: irq: make of_msi_configure accessible from modules dmaending: qcom_hidma: configure DMA and MSI for OF dmaengine: qcom_hidma: make pending_tre_count atomic dmaengine: qcom_hidma: make error and success path common dmaengine: qcom_hidma: eliminate processed variables dmaengine: qcom_hidma: bring out interrupt cause dmaengine: qcom_hidma: add a common API to setup the interrupt dmaengine: qcom_hidma: add MSI support for interrupts .../devicetree/bindings/dma/qcom_hidma_mgmt.txt | 7 +- drivers/dma/qcom/hidma.c | 128 ++++++++++++++- drivers/dma/qcom/hidma.h | 11 +- drivers/dma/qcom/hidma_dbg.c | 9 +- drivers/dma/qcom/hidma_ll.c | 173 ++++++++++----------- drivers/dma/qcom/hidma_mgmt.c | 4 +- drivers/of/irq.c | 1 + 7 files changed, 226 insertions(+), 107 deletions(-) -- 1.8.2.1
WARNING: multiple messages have this Message-ID (diff)
From: okaya@codeaurora.org (Sinan Kaya) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH 00/10] dmaengine: qcom_hidma: add MSI interrupt support Date: Mon, 18 Jul 2016 14:39:27 -0400 [thread overview] Message-ID: <1468867177-15007-1-git-send-email-okaya@codeaurora.org> (raw) The new version of the HW supports MSI interrupts instead of wired interrupts. The MSI interrupts are especially useful for the guest machine execution. The wired interrupts usually trap to the hypervisor and then are relayed to the actual interrupt. The MSI interrupts can be directly fed into the interrupt controller. Adding a new OF compatible string (qcom,hidma-1.1) and ACPI string (QCOM8062) to distinguish newer HW from the older ones. Sinan Kaya (10): Documentation: DT: qcom_hidma: update binding for MSI Documentation: DT: qcom_hidma: correct spelling mistakes of: irq: make of_msi_configure accessible from modules dmaending: qcom_hidma: configure DMA and MSI for OF dmaengine: qcom_hidma: make pending_tre_count atomic dmaengine: qcom_hidma: make error and success path common dmaengine: qcom_hidma: eliminate processed variables dmaengine: qcom_hidma: bring out interrupt cause dmaengine: qcom_hidma: add a common API to setup the interrupt dmaengine: qcom_hidma: add MSI support for interrupts .../devicetree/bindings/dma/qcom_hidma_mgmt.txt | 7 +- drivers/dma/qcom/hidma.c | 128 ++++++++++++++- drivers/dma/qcom/hidma.h | 11 +- drivers/dma/qcom/hidma_dbg.c | 9 +- drivers/dma/qcom/hidma_ll.c | 173 ++++++++++----------- drivers/dma/qcom/hidma_mgmt.c | 4 +- drivers/of/irq.c | 1 + 7 files changed, 226 insertions(+), 107 deletions(-) -- 1.8.2.1
next reply other threads:[~2016-07-18 18:39 UTC|newest] Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-07-18 18:39 Sinan Kaya [this message] 2016-07-18 18:39 ` [PATCH 00/10] dmaengine: qcom_hidma: add MSI interrupt support Sinan Kaya 2016-07-18 18:39 ` [PATCH 02/10] Documentation: DT: qcom_hidma: correct spelling mistakes Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-20 1:16 ` Rob Herring 2016-07-20 1:16 ` Rob Herring 2016-07-18 18:39 ` [PATCH 03/10] of: irq: make of_msi_configure accessible from modules Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya [not found] ` <1468867177-15007-4-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> 2016-07-18 21:24 ` Rob Herring 2016-07-18 21:24 ` Rob Herring 2016-07-18 21:24 ` Rob Herring 2016-07-19 21:40 ` Sinan Kaya 2016-07-19 21:40 ` Sinan Kaya 2016-07-19 21:40 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 04/10] dmaending: qcom_hidma: configure DMA and MSI for OF Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-24 6:33 ` Vinod Koul 2016-07-24 6:33 ` Vinod Koul 2016-07-24 6:33 ` Vinod Koul 2016-07-24 14:40 ` Sinan Kaya 2016-07-24 14:40 ` Sinan Kaya 2016-07-24 14:40 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 05/10] dmaengine: qcom_hidma: make pending_tre_count atomic Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 06/10] dmaengine: qcom_hidma: make error and success path common Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 07/10] dmaengine: qcom_hidma: eliminate processed variables Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 08/10] dmaengine: qcom_hidma: bring out interrupt cause Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 09/10] dmaengine: qcom_hidma: add a common API to setup the interrupt Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya [not found] ` <1468867177-15007-1-git-send-email-okaya-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> 2016-07-18 18:39 ` [PATCH 01/10] Documentation: DT: qcom_hidma: update binding for MSI Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-19 10:37 ` Mark Rutland 2016-07-19 10:37 ` Mark Rutland 2016-07-19 12:42 ` Sinan Kaya 2016-07-19 12:42 ` Sinan Kaya 2016-07-18 18:39 ` [PATCH 10/10] dmaengine: qcom_hidma: add MSI support for interrupts Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-18 18:39 ` Sinan Kaya 2016-07-24 6:42 ` Vinod Koul 2016-07-24 6:42 ` Vinod Koul 2016-07-24 6:42 ` Vinod Koul 2016-07-24 14:38 ` Sinan Kaya 2016-07-24 14:38 ` Sinan Kaya 2016-07-24 14:38 ` Sinan Kaya 2016-08-04 12:46 ` Vinod Koul 2016-08-04 12:46 ` Vinod Koul 2016-08-04 12:46 ` Vinod Koul 2016-08-04 13:59 ` Sinan Kaya 2016-08-04 13:59 ` Sinan Kaya 2016-08-04 13:59 ` Sinan Kaya [not found] ` <497ddb6c-0233-657f-72c6-b844b798ff11-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org> 2016-08-08 8:14 ` Vinod Koul 2016-08-08 8:14 ` Vinod Koul 2016-08-08 8:14 ` Vinod Koul 2016-08-08 11:48 ` okaya 2016-08-08 11:48 ` okaya at codeaurora.org
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