;
> > jaeg...@kernel.org; Alex Lemberg ; Stanislav
> > Nijnikov
> > Subject: Re: [PATCH v4 02/10] ufs: sysfs: device descriptor
> >
> > On Fri, 2018-02-02 at 08:17 +0100, gre...@linuxfoundation.org wrote:
> > > On Fri, Feb 02, 2018 at 12:25:46AM +, Bart V
> -Original Message-
> From: Bart Van Assche
> Sent: Friday, February 2, 2018 6:32 PM
> To: gre...@linuxfoundation.org
> Cc: linux-s...@vger.kernel.org; linux-kernel@vger.kernel.org;
> jaeg...@kernel.org; Alex Lemberg ; Stanislav
> Nijnikov
> Subject: Re: [PA
On Fri, 2018-02-02 at 08:17 +0100, gre...@linuxfoundation.org wrote:
> On Fri, Feb 02, 2018 at 12:25:46AM +, Bart Van Assche wrote:
> > On Thu, 2018-02-01 at 18:15 +0200, Stanislav Nijnikov wrote:
> > > +enum ufs_desc_param_size {
> > > + UFS_PARAM_BYTE_SIZE = 1,
> > > + UFS_PARAM_WORD_SIZE
On Fri, Feb 02, 2018 at 12:25:46AM +, Bart Van Assche wrote:
> On Thu, 2018-02-01 at 18:15 +0200, Stanislav Nijnikov wrote:
> > +enum ufs_desc_param_size {
> > + UFS_PARAM_BYTE_SIZE = 1,
> > + UFS_PARAM_WORD_SIZE = 2,
> > + UFS_PARAM_DWORD_SIZE= 4,
> > + UFS_PARAM_QWORD_SIZE
On Thu, 2018-02-01 at 18:15 +0200, Stanislav Nijnikov wrote:
> +ssize_t ufs_sysfs_read_desc_param(struct ufs_hba *hba,
> + enum desc_idn desc_id,
> + u8 desc_index,
> + u8 param_offset,
> +
On Thu, 2018-02-01 at 18:15 +0200, Stanislav Nijnikov wrote:
> +enum ufs_desc_param_size {
> + UFS_PARAM_BYTE_SIZE = 1,
> + UFS_PARAM_WORD_SIZE = 2,
> + UFS_PARAM_DWORD_SIZE= 4,
> + UFS_PARAM_QWORD_SIZE= 8,
> +};
Please do not copy bad naming choices from the Window
On Thu, Feb 01, 2018 at 06:15:38PM +0200, Stanislav Nijnikov wrote:
> +#define UFS_DESC_PARAM(_name, _puname, _duname, _size)
> \
> +static ssize_t _name##_show(struct device *dev,
> \
> + struct device_attribute *attr, char *buf)
This patch introduces a sysfs group entry for the UFS device descriptor
parameters. The group adds "device_descriptor" folder under the UFS driver
sysfs entry (/sys/bus/platform/drivers/ufshcd/*). The parameters are shown
as hexadecimal numbers. The full information about the parameters could be
fo
8 matches
Mail list logo