Re: [PATCH v4 11/12] fpga: dfl: fme: add global error reporting support

2019-08-07 Thread Greg KH
On Wed, Aug 07, 2019 at 04:08:25PM +0800, Wu Hao wrote: > On Wed, Aug 07, 2019 at 10:45:22AM +0800, Wu Hao wrote: > > On Mon, Aug 05, 2019 at 05:56:26PM +0200, Greg KH wrote: > > > On Sun, Aug 04, 2019 at 06:20:21PM +0800, Wu Hao wrote: > > > > +static int fme_global_err_init(struct platform_device

Re: [PATCH v4 11/12] fpga: dfl: fme: add global error reporting support

2019-08-07 Thread Wu Hao
On Wed, Aug 07, 2019 at 10:45:22AM +0800, Wu Hao wrote: > On Mon, Aug 05, 2019 at 05:56:26PM +0200, Greg KH wrote: > > On Sun, Aug 04, 2019 at 06:20:21PM +0800, Wu Hao wrote: > > > +static int fme_global_err_init(struct platform_device *pdev, > > > +struct dfl_feature *featu

Re: [PATCH v4 11/12] fpga: dfl: fme: add global error reporting support

2019-08-06 Thread Wu Hao
On Mon, Aug 05, 2019 at 05:56:26PM +0200, Greg KH wrote: > On Sun, Aug 04, 2019 at 06:20:21PM +0800, Wu Hao wrote: > > +static int fme_global_err_init(struct platform_device *pdev, > > + struct dfl_feature *feature) > > +{ > > + struct device *dev; > > + int ret = 0; >

Re: [PATCH v4 11/12] fpga: dfl: fme: add global error reporting support

2019-08-05 Thread Greg KH
On Sun, Aug 04, 2019 at 06:20:21PM +0800, Wu Hao wrote: > +static int fme_global_err_init(struct platform_device *pdev, > +struct dfl_feature *feature) > +{ > + struct device *dev; > + int ret = 0; > + > + dev = kzalloc(sizeof(*dev), GFP_KERNEL); > + if (

[PATCH v4 11/12] fpga: dfl: fme: add global error reporting support

2019-08-04 Thread Wu Hao
This patch adds support for global error reporting for FPGA Management Engine (FME), it introduces sysfs interfaces to report different error detected by the hardware, and allow user to clear errors or inject error for testing purpose. Signed-off-by: Luwei Kang Signed-off-by: Ananda Ravuri Signe