From: Alan Tull <atull@kernel.org> To: Wu Hao <hao.wu@intel.com> Cc: Moritz Fischer <mdf@kernel.org>, linux-fpga@vger.kernel.org, linux-kernel <linux-kernel@vger.kernel.org>, linux-api@vger.kernel.org, "Kang, Luwei" <luwei.kang@intel.com>, "Zhang, Yi Z" <yi.z.zhang@intel.com>, Tim Whisonant <tim.whisonant@intel.com>, Enno Luebbers <enno.luebbers@intel.com>, Shiva Rao <shiva.rao@intel.com>, Christopher Rauer <christopher.rauer@intel.com> Subject: Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework Date: Thu, 17 Aug 2017 14:00:21 -0500 [thread overview] Message-ID: <CANk1AXSN76qZD+h8iBeYGPEGwquvGms9VC2tXG7rf16NeNUoiw@mail.gmail.com> (raw) In-Reply-To: <1498441938-14046-19-git-send-email-hao.wu@intel.com> On Sun, Jun 25, 2017 at 8:52 PM, Wu Hao <hao.wu@intel.com> wrote: Hi Hao, Just a few minor things below. Otherwise, it's fine. > On Intel FPGA devices, the Accelerated Function Unit (AFU), can be > reprogrammed for different functions. It connects to the FPGA > infrastructure("blue bistream") via a Port. Port CSRs are implemented > separately from the AFU CSRs to provide control and status of the Port. > Once valid green bitstream is programmed into the AFU, it allows access > to the AFU CSRs in the AFU MMIO space. > > This patch only implements basic driver framework for AFU, including > device file operation framework. > > Signed-off-by: Tim Whisonant <tim.whisonant@intel.com> > Signed-off-by: Enno Luebbers <enno.luebbers@intel.com> > Signed-off-by: Shiva Rao <shiva.rao@intel.com> > Signed-off-by: Christopher Rauer <christopher.rauer@intel.com> > Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> > Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> > --- > v2: moved the code to drivers/fpga folder as suggested by Alan Tull. > switched to GPLv2 license. > --- > drivers/fpga/Kconfig | 9 +++ > drivers/fpga/Makefile | 2 + > drivers/fpga/intel-afu-main.c | 159 ++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 170 insertions(+) > create mode 100644 drivers/fpga/intel-afu-main.c > > diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig > index db1a6ea..4658a13 100644 > --- a/drivers/fpga/Kconfig > +++ b/drivers/fpga/Kconfig > @@ -172,6 +172,15 @@ config INTEL_FPGA_FME_REGION > Say Y to enable FPGA Region driver for Intel FPGA Management > Engine. > > +config INTEL_FPGA_AFU > + tristate "Intel FPGA AFU Driver" > + depends on INTEL_FPGA_PCI > + help > + This is the driver for FPGA Accelerated Function Unit (AFU) which > + implements AFU and Port management features. A User AFU connects > + to the FPGA infrastructure via a Port. There may be more than 1 > + Port/AFU per Intel FPGA. > + > endif > > endif # FPGA > diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile > index fd0a71f..ce08833 100644 > --- a/drivers/fpga/Makefile > +++ b/drivers/fpga/Makefile > @@ -34,6 +34,8 @@ obj-$(CONFIG_INTEL_FPGA_FME) += intel-fpga-fme.o > obj-$(CONFIG_INTEL_FPGA_FME_MGR) += intel-fpga-fme-mgr.o > obj-$(CONFIG_INTEL_FPGA_FME_BRIDGE) += intel-fpga-fme-br.o > obj-$(CONFIG_INTEL_FPGA_FME_REGION) += intel-fpga-fme-region.o > +obj-$(CONFIG_INTEL_FPGA_AFU) += intel-fpga-afu.o > > intel-fpga-pci-objs := intel-pcie.o intel-feature-dev.o > intel-fpga-fme-objs := intel-fme-main.o intel-fme-pr.o > +intel-fpga-afu-objs := intel-afu-main.o > diff --git a/drivers/fpga/intel-afu-main.c b/drivers/fpga/intel-afu-main.c > new file mode 100644 > index 0000000..96d0367 > --- /dev/null > +++ b/drivers/fpga/intel-afu-main.c > @@ -0,0 +1,159 @@ > +/* > + * Driver for Intel FPGA Accelerated Function Unit (AFU) > + * > + * Copyright (C) 2017 Intel Corporation, Inc. > + * > + * Authors: > + * Wu Hao <hao.wu@intel.com> > + * Xiao Guangrong <guangrong.xiao@linux.intel.com> > + * Joseph Grecco <joe.grecco@intel.com> > + * Enno Luebbers <enno.luebbers@intel.com> > + * Tim Whisonant <tim.whisonant@intel.com> > + * Ananda Ravuri <ananda.ravuri@intel.com> > + * Henry Mitchel <henry.mitchel@intel.com> > + * > + * This work is licensed under the terms of the GNU GPL version 2. See > + * the COPYING file in the top-level directory. > + */ > + > +#include <linux/kernel.h> > +#include <linux/module.h> > + > +#include "intel-feature-dev.h" > + > +static int port_hdr_init(struct platform_device *pdev, struct feature *feature) > +{ > + dev_dbg(&pdev->dev, "PORT HDR Init.\n"); > + > + return 0; > +} > + > +static void port_hdr_uinit(struct platform_device *pdev, > + struct feature *feature) > +{ > + dev_dbg(&pdev->dev, "PORT HDR UInit.\n"); > +} > + > +struct feature_ops port_hdr_ops = { static const struct? > + .init = port_hdr_init, > + .uinit = port_hdr_uinit, > +}; > + > +static struct feature_driver port_feature_drvs[] = { static const struct? > + { > + .name = PORT_FEATURE_HEADER, > + .ops = &port_hdr_ops, > + }, > + { > + .ops = NULL, > + } > +}; > + > +static int afu_open(struct inode *inode, struct file *filp) > +{ > + struct platform_device *fdev = fpga_inode_to_feature_dev(inode); > + struct feature_platform_data *pdata; > + int ret; > + > + pdata = dev_get_platdata(&fdev->dev); > + if (WARN_ON(!pdata)) > + return -ENODEV; > + > + ret = feature_dev_use_begin(pdata); > + if (ret) > + return ret; > + > + dev_dbg(&fdev->dev, "Device File Open\n"); > + filp->private_data = fdev; > + > + return 0; > +} > + > +static int afu_release(struct inode *inode, struct file *filp) > +{ > + struct platform_device *pdev = filp->private_data; > + struct feature_platform_data *pdata = dev_get_platdata(&pdev->dev); > + > + dev_dbg(&pdev->dev, "Device File Release\n"); > + > + feature_dev_use_end(pdata); Please skip a line before return. > + return 0; > +} > + > +static long afu_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) > +{ > + struct platform_device *pdev = filp->private_data; > + struct feature_platform_data *pdata = dev_get_platdata(&pdev->dev); > + struct feature *f; > + long ret; > + > + dev_dbg(&pdev->dev, "%s cmd 0x%x\n", __func__, cmd); > + > + switch (cmd) { > + default: > + /* > + * Let sub-feature's ioctl function to handle the cmd > + * Sub-feature's ioctl returns -ENODEV when cmd is not > + * handled in this sub feature, and returns 0 and other > + * error code if cmd is handled. > + */ > + fpga_dev_for_each_feature(pdata, f) > + if (f->ops && f->ops->ioctl) { > + ret = f->ops->ioctl(pdev, f, cmd, arg); > + if (ret == -ENODEV) > + continue; > + else > + return ret; > + } > + } > + > + return -EINVAL; > +} > + > +static const struct file_operations afu_fops = { > + .owner = THIS_MODULE, > + .open = afu_open, > + .release = afu_release, > + .unlocked_ioctl = afu_ioctl, > +}; > + > +static int afu_probe(struct platform_device *pdev) > +{ > + int ret; > + > + dev_dbg(&pdev->dev, "%s\n", __func__); > + > + ret = fpga_dev_feature_init(pdev, port_feature_drvs); > + if (ret) > + return ret; > + > + ret = fpga_register_dev_ops(pdev, &afu_fops, THIS_MODULE); > + if (ret) > + fpga_dev_feature_uinit(pdev); > + > + return ret; > +} > + > +static int afu_remove(struct platform_device *pdev) > +{ > + dev_dbg(&pdev->dev, "%s\n", __func__); > + > + fpga_dev_feature_uinit(pdev); > + fpga_unregister_dev_ops(pdev); Please skip a line before return. > + return 0; > +} > + > +static struct platform_driver afu_driver = { > + .driver = { > + .name = "intel-fpga-port", > + }, > + .probe = afu_probe, > + .remove = afu_remove, > +}; > + > +module_platform_driver(afu_driver); > + > +MODULE_DESCRIPTION("Intel FPGA Accelerated Function Unit driver"); > +MODULE_AUTHOR("Intel Corporation"); > +MODULE_LICENSE("GPL v2"); > +MODULE_ALIAS("platform:intel-fpga-port"); > -- > 1.8.3.1 >
WARNING: multiple messages have this Message-ID (diff)
From: Alan Tull <atull-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> To: Wu Hao <hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Cc: Moritz Fischer <mdf-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, linux-fpga-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, "Kang, Luwei" <luwei.kang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, "Zhang, Yi Z" <yi.z.zhang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Tim Whisonant <tim.whisonant-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Enno Luebbers <enno.luebbers-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Shiva Rao <shiva.rao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>, Christopher Rauer <christopher.rauer-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Subject: Re: [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework Date: Thu, 17 Aug 2017 14:00:21 -0500 [thread overview] Message-ID: <CANk1AXSN76qZD+h8iBeYGPEGwquvGms9VC2tXG7rf16NeNUoiw@mail.gmail.com> (raw) In-Reply-To: <1498441938-14046-19-git-send-email-hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> On Sun, Jun 25, 2017 at 8:52 PM, Wu Hao <hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> wrote: Hi Hao, Just a few minor things below. Otherwise, it's fine. > On Intel FPGA devices, the Accelerated Function Unit (AFU), can be > reprogrammed for different functions. It connects to the FPGA > infrastructure("blue bistream") via a Port. Port CSRs are implemented > separately from the AFU CSRs to provide control and status of the Port. > Once valid green bitstream is programmed into the AFU, it allows access > to the AFU CSRs in the AFU MMIO space. > > This patch only implements basic driver framework for AFU, including > device file operation framework. > > Signed-off-by: Tim Whisonant <tim.whisonant-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > Signed-off-by: Enno Luebbers <enno.luebbers-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > Signed-off-by: Shiva Rao <shiva.rao-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > Signed-off-by: Christopher Rauer <christopher.rauer-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > Signed-off-by: Xiao Guangrong <guangrong.xiao-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> > Signed-off-by: Wu Hao <hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Acked-by: Alan Tull <atull-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> > --- > v2: moved the code to drivers/fpga folder as suggested by Alan Tull. > switched to GPLv2 license. > --- > drivers/fpga/Kconfig | 9 +++ > drivers/fpga/Makefile | 2 + > drivers/fpga/intel-afu-main.c | 159 ++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 170 insertions(+) > create mode 100644 drivers/fpga/intel-afu-main.c > > diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig > index db1a6ea..4658a13 100644 > --- a/drivers/fpga/Kconfig > +++ b/drivers/fpga/Kconfig > @@ -172,6 +172,15 @@ config INTEL_FPGA_FME_REGION > Say Y to enable FPGA Region driver for Intel FPGA Management > Engine. > > +config INTEL_FPGA_AFU > + tristate "Intel FPGA AFU Driver" > + depends on INTEL_FPGA_PCI > + help > + This is the driver for FPGA Accelerated Function Unit (AFU) which > + implements AFU and Port management features. A User AFU connects > + to the FPGA infrastructure via a Port. There may be more than 1 > + Port/AFU per Intel FPGA. > + > endif > > endif # FPGA > diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile > index fd0a71f..ce08833 100644 > --- a/drivers/fpga/Makefile > +++ b/drivers/fpga/Makefile > @@ -34,6 +34,8 @@ obj-$(CONFIG_INTEL_FPGA_FME) += intel-fpga-fme.o > obj-$(CONFIG_INTEL_FPGA_FME_MGR) += intel-fpga-fme-mgr.o > obj-$(CONFIG_INTEL_FPGA_FME_BRIDGE) += intel-fpga-fme-br.o > obj-$(CONFIG_INTEL_FPGA_FME_REGION) += intel-fpga-fme-region.o > +obj-$(CONFIG_INTEL_FPGA_AFU) += intel-fpga-afu.o > > intel-fpga-pci-objs := intel-pcie.o intel-feature-dev.o > intel-fpga-fme-objs := intel-fme-main.o intel-fme-pr.o > +intel-fpga-afu-objs := intel-afu-main.o > diff --git a/drivers/fpga/intel-afu-main.c b/drivers/fpga/intel-afu-main.c > new file mode 100644 > index 0000000..96d0367 > --- /dev/null > +++ b/drivers/fpga/intel-afu-main.c > @@ -0,0 +1,159 @@ > +/* > + * Driver for Intel FPGA Accelerated Function Unit (AFU) > + * > + * Copyright (C) 2017 Intel Corporation, Inc. > + * > + * Authors: > + * Wu Hao <hao.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * Xiao Guangrong <guangrong.xiao-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> > + * Joseph Grecco <joe.grecco-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * Enno Luebbers <enno.luebbers-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * Tim Whisonant <tim.whisonant-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * Ananda Ravuri <ananda.ravuri-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * Henry Mitchel <henry.mitchel-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> > + * > + * This work is licensed under the terms of the GNU GPL version 2. See > + * the COPYING file in the top-level directory. > + */ > + > +#include <linux/kernel.h> > +#include <linux/module.h> > + > +#include "intel-feature-dev.h" > + > +static int port_hdr_init(struct platform_device *pdev, struct feature *feature) > +{ > + dev_dbg(&pdev->dev, "PORT HDR Init.\n"); > + > + return 0; > +} > + > +static void port_hdr_uinit(struct platform_device *pdev, > + struct feature *feature) > +{ > + dev_dbg(&pdev->dev, "PORT HDR UInit.\n"); > +} > + > +struct feature_ops port_hdr_ops = { static const struct? > + .init = port_hdr_init, > + .uinit = port_hdr_uinit, > +}; > + > +static struct feature_driver port_feature_drvs[] = { static const struct? > + { > + .name = PORT_FEATURE_HEADER, > + .ops = &port_hdr_ops, > + }, > + { > + .ops = NULL, > + } > +}; > + > +static int afu_open(struct inode *inode, struct file *filp) > +{ > + struct platform_device *fdev = fpga_inode_to_feature_dev(inode); > + struct feature_platform_data *pdata; > + int ret; > + > + pdata = dev_get_platdata(&fdev->dev); > + if (WARN_ON(!pdata)) > + return -ENODEV; > + > + ret = feature_dev_use_begin(pdata); > + if (ret) > + return ret; > + > + dev_dbg(&fdev->dev, "Device File Open\n"); > + filp->private_data = fdev; > + > + return 0; > +} > + > +static int afu_release(struct inode *inode, struct file *filp) > +{ > + struct platform_device *pdev = filp->private_data; > + struct feature_platform_data *pdata = dev_get_platdata(&pdev->dev); > + > + dev_dbg(&pdev->dev, "Device File Release\n"); > + > + feature_dev_use_end(pdata); Please skip a line before return. > + return 0; > +} > + > +static long afu_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) > +{ > + struct platform_device *pdev = filp->private_data; > + struct feature_platform_data *pdata = dev_get_platdata(&pdev->dev); > + struct feature *f; > + long ret; > + > + dev_dbg(&pdev->dev, "%s cmd 0x%x\n", __func__, cmd); > + > + switch (cmd) { > + default: > + /* > + * Let sub-feature's ioctl function to handle the cmd > + * Sub-feature's ioctl returns -ENODEV when cmd is not > + * handled in this sub feature, and returns 0 and other > + * error code if cmd is handled. > + */ > + fpga_dev_for_each_feature(pdata, f) > + if (f->ops && f->ops->ioctl) { > + ret = f->ops->ioctl(pdev, f, cmd, arg); > + if (ret == -ENODEV) > + continue; > + else > + return ret; > + } > + } > + > + return -EINVAL; > +} > + > +static const struct file_operations afu_fops = { > + .owner = THIS_MODULE, > + .open = afu_open, > + .release = afu_release, > + .unlocked_ioctl = afu_ioctl, > +}; > + > +static int afu_probe(struct platform_device *pdev) > +{ > + int ret; > + > + dev_dbg(&pdev->dev, "%s\n", __func__); > + > + ret = fpga_dev_feature_init(pdev, port_feature_drvs); > + if (ret) > + return ret; > + > + ret = fpga_register_dev_ops(pdev, &afu_fops, THIS_MODULE); > + if (ret) > + fpga_dev_feature_uinit(pdev); > + > + return ret; > +} > + > +static int afu_remove(struct platform_device *pdev) > +{ > + dev_dbg(&pdev->dev, "%s\n", __func__); > + > + fpga_dev_feature_uinit(pdev); > + fpga_unregister_dev_ops(pdev); Please skip a line before return. > + return 0; > +} > + > +static struct platform_driver afu_driver = { > + .driver = { > + .name = "intel-fpga-port", > + }, > + .probe = afu_probe, > + .remove = afu_remove, > +}; > + > +module_platform_driver(afu_driver); > + > +MODULE_DESCRIPTION("Intel FPGA Accelerated Function Unit driver"); > +MODULE_AUTHOR("Intel Corporation"); > +MODULE_LICENSE("GPL v2"); > +MODULE_ALIAS("platform:intel-fpga-port"); > -- > 1.8.3.1 >
next prev parent reply other threads:[~2017-08-17 19:01 UTC|newest] Thread overview: 150+ messages / expand[flat|nested] mbox.gz Atom feed top 2017-06-26 1:51 [PATCH v2 00/22] Intel FPGA Device Drivers Wu Hao 2017-06-26 1:51 ` Wu Hao 2017-06-26 1:51 ` [PATCH v2 01/22] docs: fpga: add a document for Intel FPGA driver overview Wu Hao 2017-06-26 1:51 ` Wu Hao 2017-07-12 14:51 ` Alan Tull 2017-07-13 4:25 ` Wu Hao 2017-07-13 4:25 ` Wu Hao 2017-07-14 23:59 ` Luebbers, Enno 2017-07-17 20:14 ` Alan Tull 2017-07-18 5:22 ` Greg KH 2017-07-18 5:22 ` Greg KH 2017-07-18 14:32 ` Alan Tull 2017-07-18 14:32 ` Alan Tull 2017-06-26 1:51 ` [PATCH v2 02/22] fpga: add FPGA device framework Wu Hao 2017-06-26 1:51 ` Wu Hao 2017-07-27 16:35 ` Alan Tull 2017-07-27 19:10 ` Rob Herring 2017-07-27 19:10 ` Rob Herring 2017-07-31 21:40 ` Alan Tull 2017-07-31 21:40 ` Alan Tull 2017-08-01 8:43 ` Wu Hao 2017-08-01 8:43 ` Wu Hao 2017-08-01 21:04 ` Alan Tull 2017-08-02 14:07 ` Wu Hao 2017-08-02 21:01 ` Alan Tull 2017-08-02 21:01 ` Alan Tull 2017-08-07 15:13 ` Alan Tull 2017-08-07 15:13 ` Alan Tull 2017-07-27 16:44 ` Alan Tull 2017-07-28 7:55 ` Wu Hao 2017-07-28 7:55 ` Wu Hao 2017-06-26 1:51 ` [PATCH v2 03/22] fpga: bridge: remove OF dependency for fpga-bridge Wu Hao 2017-06-26 1:51 ` Wu Hao 2017-08-02 21:21 ` Alan Tull 2017-09-25 16:34 ` Moritz Fischer 2017-09-21 19:11 ` Moritz Fischer 2017-09-21 19:11 ` Moritz Fischer 2017-09-21 19:50 ` Alan Tull 2017-09-22 2:15 ` Wu Hao 2017-09-22 2:15 ` Wu Hao 2017-09-23 1:53 ` Alan Tull 2017-09-23 1:53 ` Alan Tull 2017-06-26 1:52 ` [PATCH v2 04/22] fpga: mgr: add region_id to fpga_image_info Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-07-26 18:33 ` Alan Tull 2017-07-26 18:33 ` Alan Tull 2017-07-27 5:14 ` Wu Hao 2017-07-27 5:14 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 05/22] fpga: mgr: add status for fpga-mgr Wu Hao 2017-07-12 15:22 ` Alan Tull 2017-07-12 15:22 ` Alan Tull 2017-07-13 3:11 ` Wu Hao 2017-07-13 3:11 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 06/22] fpga: intel: add FPGA PCIe device driver Wu Hao 2017-08-07 20:43 ` Alan Tull 2017-08-14 12:33 ` Wu, Hao 2017-08-14 12:33 ` Wu, Hao 2017-08-14 12:33 ` Wu, Hao 2017-06-26 1:52 ` [PATCH v2 07/22] fpga: intel: pcie: parse feature list and create platform device for features Wu Hao 2017-06-26 18:42 ` Moritz Fischer 2017-06-27 3:17 ` Wu Hao 2017-06-27 15:34 ` Alan Tull 2017-06-27 15:34 ` Alan Tull 2017-07-13 17:52 ` Alan Tull 2017-07-13 17:52 ` Alan Tull 2017-07-14 9:22 ` Wu Hao 2017-07-14 9:22 ` Wu Hao 2017-07-17 19:15 ` Alan Tull 2017-07-18 2:29 ` Wu, Hao 2017-09-20 21:24 ` Alan Tull 2017-09-21 19:58 ` Alan Tull 2017-09-22 7:33 ` Wu Hao 2017-09-22 7:33 ` Wu Hao 2017-09-22 7:28 ` Wu Hao 2017-09-27 20:27 ` Alan Tull 2017-09-27 20:27 ` Alan Tull 2017-09-28 9:32 ` Wu Hao 2017-09-28 9:32 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 08/22] fpga: intel: pcie: add chardev support for feature devices Wu Hao 2017-06-26 1:52 ` [PATCH v2 09/22] fpga: intel: pcie: adds fpga_for_each_port callback for fme device Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-08-17 21:31 ` Alan Tull 2017-08-18 7:03 ` Wu Hao 2017-08-18 7:03 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 10/22] fpga: intel: add feature device infrastructure Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 11/22] fpga: intel: add FPGA Management Engine driver basic framework Wu Hao 2017-06-26 1:52 ` [PATCH v2 12/22] fpga: intel: fme: add header sub feature support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-07-17 18:53 ` Alan Tull 2017-07-18 1:17 ` Wu, Hao 2017-07-18 1:17 ` Wu, Hao 2017-07-18 14:33 ` Alan Tull 2017-07-18 14:33 ` Alan Tull 2017-06-26 1:52 ` [PATCH v2 13/22] fpga: intel: fme: add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support Wu Hao 2017-08-17 19:11 ` Alan Tull 2017-06-26 1:52 ` [PATCH v2 14/22] fpga: intel: fme: add partial reconfiguration sub feature support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 15/22] fpga: intel: add fpga manager platform driver for FME Wu Hao 2017-09-25 21:24 ` Moritz Fischer 2017-09-27 1:18 ` Wu Hao 2017-09-27 1:18 ` Wu Hao 2017-09-27 18:54 ` Alan Tull 2017-09-28 8:25 ` Wu Hao 2017-09-28 8:25 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 16/22] fpga: intel: add fpga bridge " Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-08-17 19:34 ` Alan Tull 2017-08-17 19:34 ` Alan Tull 2017-08-17 19:55 ` Moritz Fischer 2017-08-18 3:06 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 17/22] fpga: intel: add fpga region " Wu Hao 2017-07-12 16:09 ` Alan Tull 2017-07-12 16:09 ` Alan Tull 2017-07-13 2:31 ` Wu Hao 2017-07-13 2:31 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 18/22] fpga: intel: add FPGA Accelerated Function Unit driver basic framework Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-08-17 19:00 ` Alan Tull [this message] 2017-08-17 19:00 ` Alan Tull 2017-08-18 6:40 ` Wu Hao 2017-08-18 6:40 ` Wu Hao 2017-08-17 19:09 ` Moritz Fischer 2017-08-18 6:42 ` Wu Hao 2017-08-18 6:42 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 19/22] fpga: intel: afu: add header sub feature support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-08-14 21:37 ` Alan Tull 2017-08-16 5:11 ` Wu, Hao 2017-08-16 5:11 ` Wu, Hao 2017-08-16 5:11 ` Wu, Hao 2017-08-17 21:41 ` Alan Tull 2017-06-26 1:52 ` [PATCH v2 20/22] fpga: intel: afu add FPGA_GET_API_VERSION/CHECK_EXTENSION ioctls support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-08-17 19:07 ` Alan Tull 2017-08-17 19:12 ` Moritz Fischer 2017-08-18 3:20 ` Wu Hao 2017-08-18 3:20 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 21/22] fpga: intel: afu: add user afu sub feature support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-06-26 1:52 ` [PATCH v2 22/22] fpga: intel: afu: add FPGA_PORT_DMA_MAP/UNMAP ioctls support Wu Hao 2017-06-26 1:52 ` Wu Hao 2017-07-31 21:41 ` Alan Tull 2017-08-01 7:21 ` Wu Hao 2017-08-01 7:21 ` Wu Hao 2017-08-01 18:15 ` Moritz Fischer 2017-08-02 7:30 ` Wu Hao 2017-08-02 7:30 ` Wu Hao 2017-07-28 13:28 ` [PATCH v2 00/22] Intel FPGA Device Drivers Alan Tull 2017-07-28 13:28 ` Alan Tull
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