From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
To: Dave Jiang <dave.jiang@intel.com>
Cc: <linux-cxl@vger.kernel.org>, <dan.j.williams@intel.com>,
<ira.weiny@intel.com>, <vishal.l.verma@intel.com>,
<alison.schofield@intel.com>, <dave@stgolabs.net>,
<jgg@nvidia.com>, <shiju.jose@huawei.com>
Subject: Re: [PATCH v1 05/19] cxl: Add features driver attribute to emit number of features supported
Date: Thu, 23 Jan 2025 17:44:24 +0000 [thread overview]
Message-ID: <20250123174424.00006340@huawei.com> (raw)
In-Reply-To: <20250122235159.2716036-6-dave.jiang@intel.com>
On Wed, 22 Jan 2025 16:50:36 -0700
Dave Jiang <dave.jiang@intel.com> wrote:
> Enable sysfs attribute emission of the number of features supported by the
> driver/device. This is useful for userspace to determine the number of features
> to query for.
>
> Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Seems reasonable.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
next prev parent reply other threads:[~2025-01-23 17:44 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-22 23:50 [PATCH v1 0/19] cxl: Add CXL feature commands support via fwctl Dave Jiang
2025-01-22 23:50 ` [PATCH v1 01/19] cxl: Refactor user ioctl command path from mds to mailbox Dave Jiang
2025-01-22 23:50 ` [PATCH v1 02/19] cxl: Add skeletal features driver Dave Jiang
2025-01-23 3:59 ` Dan Williams
2025-01-23 15:49 ` Dave Jiang
2025-01-23 19:57 ` Dan Williams
2025-01-23 17:24 ` Jonathan Cameron
2025-01-22 23:50 ` [PATCH v1 03/19] cxl: Enumerate feature commands Dave Jiang
2025-01-23 17:33 ` Jonathan Cameron
2025-01-23 23:55 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 04/19] cxl: Add Get Supported Features command for kernel usage Dave Jiang
2025-01-23 17:43 ` Jonathan Cameron
2025-01-24 0:30 ` Dan Williams
2025-01-24 15:01 ` Jason Gunthorpe
2025-01-27 11:10 ` Jonathan Cameron
2025-01-28 0:54 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 05/19] cxl: Add features driver attribute to emit number of features supported Dave Jiang
2025-01-23 17:44 ` Jonathan Cameron [this message]
2025-01-24 0:35 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 06/19] cxl/test: Add Get Supported Features mailbox command support Dave Jiang
2025-01-23 17:47 ` Jonathan Cameron
2025-01-24 0:42 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 07/19] cxl/mbox: Add GET_FEATURE mailbox command Dave Jiang
2025-01-23 17:50 ` Jonathan Cameron
2025-01-24 22:58 ` Dan Williams
2025-01-29 0:14 ` Dave Jiang
2025-01-22 23:50 ` [PATCH v1 08/19] cxl/mbox: Add SET_FEATURE " Dave Jiang
2025-01-23 17:52 ` Jonathan Cameron
2025-01-24 23:01 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 09/19] cxl: Setup exclusive CXL features that are reserved for the kernel Dave Jiang
2025-01-23 17:59 ` Jonathan Cameron
2025-01-24 23:05 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 10/19] cxl: Add FWCTL support to the CXL features driver Dave Jiang
2025-01-23 18:04 ` Jonathan Cameron
2025-01-23 18:53 ` Jason Gunthorpe
2025-01-24 23:14 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 11/19] cxl: Add support for get driver information Dave Jiang
2025-01-23 18:09 ` Jonathan Cameron
2025-01-25 1:26 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 12/19] cxl: Move cxl_mem.h under uapi to cxl exclusive directory Dave Jiang
2025-01-23 18:10 ` Jonathan Cameron
2025-01-25 1:29 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 13/19] cxl: Move cxl feature command structs to user header Dave Jiang
2025-01-23 18:12 ` Jonathan Cameron
2025-01-23 18:13 ` Jonathan Cameron
2025-01-25 1:34 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 14/19] cxl: Add support for fwctl RPC command to enable CXL feature commands Dave Jiang
2025-01-23 18:21 ` Jonathan Cameron
2025-01-25 2:08 ` Dan Williams
2025-01-27 10:51 ` Jonathan Cameron
2025-01-28 0:40 ` Dan Williams
2025-01-28 12:01 ` Jonathan Cameron
2025-01-28 15:55 ` Dave Jiang
2025-01-30 13:42 ` Jonathan Cameron
2025-02-04 1:43 ` Dan Williams
2025-02-04 10:04 ` Jonathan Cameron
2025-02-04 22:26 ` Dan Williams
2025-02-05 17:36 ` Jonathan Cameron
2025-02-05 18:02 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 15/19] cxl: Add support to handle user feature commands for get feature Dave Jiang
2025-01-23 18:25 ` Jonathan Cameron
2025-01-25 2:23 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 16/19] cxl: Add support to handle user feature commands for set feature Dave Jiang
2025-01-23 18:26 ` Jonathan Cameron
2025-01-25 2:29 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 17/19] cxl/test: Add Get Feature support to cxl_test Dave Jiang
2025-01-25 2:33 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 18/19] cxl/test: Add Set " Dave Jiang
2025-01-25 2:36 ` Dan Williams
2025-01-22 23:50 ` [PATCH v1 19/19] fwctl/cxl: Add documentation to FWCTL CXL Dave Jiang
2025-01-25 2:55 ` Dan Williams
2025-01-23 17:03 ` [PATCH v1 0/19] cxl: Add CXL feature commands support via fwctl Jonathan Cameron
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