From: <dan.j.williams@intel.com>
To: <alejandro.lucero-palau@amd.com>, <linux-cxl@vger.kernel.org>,
<netdev@vger.kernel.org>, <dan.j.williams@intel.com>,
<edward.cree@amd.com>, <davem@davemloft.net>, <kuba@kernel.org>,
<pabeni@redhat.com>, <edumazet@google.com>,
<dave.jiang@intel.com>
Cc: Alejandro Lucero <alucerop@amd.com>
Subject: Re: [PATCH v17 05/22] sfc: setup cxl component regs and set media ready
Date: Fri, 25 Jul 2025 16:04:45 -0700 [thread overview]
Message-ID: <68840d8d6f5a4_134cc7100df@dwillia2-xfh.jf.intel.com.notmuch> (raw)
In-Reply-To: <20250624141355.269056-6-alejandro.lucero-palau@amd.com>
alejandro.lucero-palau@ wrote:
> From: Alejandro Lucero <alucerop@amd.com>
>
> Use cxl code for registers discovery and mapping regarding cxl component
> regs and validate registers found are as expected.
>
> Set media ready explicitly as there is no means for doing so without
> a mailbox, and without the related cxl register, not mandatory for type2.
>
> Signed-off-by: Alejandro Lucero <alucerop@amd.com>
Looks good, thanks for the changes here to move all the validation to
sfc.
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
next prev parent reply other threads:[~2025-07-25 23:05 UTC|newest]
Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-24 14:13 [PATCH v17 00/22] Type2 device basic support alejandro.lucero-palau
2025-06-24 14:13 ` [PATCH v17 01/22] cxl: Add type2 " alejandro.lucero-palau
2025-06-25 14:06 ` Jonathan Cameron
2025-06-30 14:38 ` Alejandro Lucero Palau
2025-07-25 21:46 ` dan.j.williams
2025-08-05 10:45 ` Alejandro Lucero Palau
2025-08-05 15:14 ` Dave Jiang
2025-06-24 14:13 ` [PATCH v17 02/22] sfc: add cxl support alejandro.lucero-palau
2025-06-25 16:37 ` Jonathan Cameron
2025-06-30 14:52 ` Alejandro Lucero Palau
2025-06-30 14:55 ` Alejandro Lucero Palau
2025-06-30 16:07 ` Jonathan Cameron
2025-07-25 22:16 ` dan.j.williams
2025-08-06 8:37 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 03/22] cxl: Move pci generic code alejandro.lucero-palau
2025-07-25 22:41 ` dan.j.williams
2025-08-06 8:46 ` Alejandro Lucero Palau
2025-08-06 9:31 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 04/22] cxl: allow Type2 drivers to map cxl component regs alejandro.lucero-palau
2025-06-27 8:27 ` Jonathan Cameron
2025-07-25 22:55 ` dan.j.williams
2025-07-28 16:23 ` Dave Jiang
2025-08-06 9:43 ` Alejandro Lucero Palau
2025-08-06 9:41 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 05/22] sfc: setup cxl component regs and set media ready alejandro.lucero-palau
2025-06-27 8:39 ` Jonathan Cameron
2025-06-30 15:57 ` Alejandro Lucero Palau
2025-08-08 13:11 ` Alejandro Lucero Palau
2025-06-27 8:45 ` Jonathan Cameron
2025-08-08 13:14 ` Alejandro Lucero Palau
2025-07-25 23:04 ` dan.j.williams [this message]
2025-06-24 14:13 ` [PATCH v17 06/22] cxl: Support dpa initialization without a mailbox alejandro.lucero-palau
2025-06-27 8:42 ` Jonathan Cameron
2025-06-27 16:43 ` Dave Jiang
2025-07-01 15:23 ` Alejandro Lucero Palau
2025-06-27 8:43 ` Jonathan Cameron
2025-07-01 15:25 ` Alejandro Lucero Palau
2025-07-26 0:54 ` dan.j.williams
2025-06-24 14:13 ` [PATCH v17 07/22] sfc: initialize dpa alejandro.lucero-palau
2025-07-26 0:55 ` dan.j.williams
2025-08-08 16:59 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 08/22] cxl: Prepare memdev creation for type2 alejandro.lucero-palau
2025-07-26 1:05 ` dan.j.williams
2025-08-08 17:01 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 09/22] sfc: create type2 cxl memdev alejandro.lucero-palau
2025-06-27 8:51 ` Jonathan Cameron
2025-07-01 15:30 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 10/22] cx/memdev: Indicate probe deferral alejandro.lucero-palau
2025-06-27 8:59 ` Jonathan Cameron
2025-06-27 9:42 ` Jonathan Cameron
2025-07-01 15:30 ` Alejandro Lucero Palau
2025-06-27 18:17 ` Dave Jiang
2025-06-30 16:20 ` Jonathan Cameron
2025-07-01 16:07 ` Alejandro Lucero Palau
2025-07-01 16:25 ` Dave Jiang
2025-07-01 16:44 ` Jonathan Cameron
2025-07-01 16:02 ` Alejandro Lucero Palau
2025-07-28 17:45 ` dan.j.williams
2025-07-30 3:46 ` dan.j.williams
2025-08-09 11:24 ` Alejandro Lucero Palau
2025-07-16 22:52 ` Dave Jiang
2025-06-24 14:13 ` [PATCH v17 11/22] cxl: Define a driver interface for HPA free space enumeration alejandro.lucero-palau
2025-06-27 22:42 ` Dave Jiang
2025-07-04 14:45 ` Alejandro Lucero Palau
2025-08-05 16:14 ` dan.j.williams
2025-08-11 12:04 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 12/22] sfc: get endpoint decoder alejandro.lucero-palau
2025-06-27 9:10 ` Jonathan Cameron
2025-07-04 14:51 ` Alejandro Lucero Palau
2025-07-28 16:30 ` dan.j.williams
2025-08-11 14:24 ` Alejandro Lucero Palau
2025-09-02 7:11 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 13/22] cxl: Define a driver interface for DPA allocation alejandro.lucero-palau
2025-06-27 9:06 ` Jonathan Cameron
2025-07-04 15:18 ` Alejandro Lucero Palau
2025-06-27 20:46 ` Dave Jiang
2025-07-04 15:21 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 14/22] sfc: get endpoint decoder alejandro.lucero-palau
2025-06-27 9:11 ` Jonathan Cameron
2025-07-07 11:24 ` Alejandro Lucero Palau
2025-07-16 23:48 ` Dave Jiang
2025-06-24 14:13 ` [PATCH v17 15/22] cxl: Make region type based on endpoint type alejandro.lucero-palau
2025-09-03 17:20 ` Davidlohr Bueso
2025-06-24 14:13 ` [PATCH v17 16/22] cxl/region: Factor out interleave ways setup alejandro.lucero-palau
2025-06-27 9:13 ` Jonathan Cameron
2025-06-27 23:05 ` Dave Jiang
2025-06-30 16:20 ` Jonathan Cameron
2025-06-30 16:34 ` Dave Jiang
2025-06-24 14:13 ` [PATCH v17 17/22] cxl/region: Factor out interleave granularity setup alejandro.lucero-palau
2025-06-24 14:13 ` [PATCH v17 18/22] cxl: Allow region creation by type2 drivers alejandro.lucero-palau
2025-06-27 9:32 ` Jonathan Cameron
2025-07-07 11:31 ` Alejandro Lucero Palau
2025-08-05 16:33 ` dan.j.williams
2025-08-11 14:45 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 19/22] cxl: Avoid dax creation for accelerators alejandro.lucero-palau
2025-06-27 9:33 ` Jonathan Cameron
2025-09-03 17:24 ` Davidlohr Bueso
2025-06-24 14:13 ` [PATCH v17 20/22] sfc: create cxl region alejandro.lucero-palau
2025-06-27 9:38 ` Jonathan Cameron
2025-07-07 11:37 ` Alejandro Lucero Palau
2025-07-28 16:20 ` dan.j.williams
2025-08-11 14:38 ` Alejandro Lucero Palau
2025-06-24 14:13 ` [PATCH v17 21/22] cxl: Add function for obtaining region range alejandro.lucero-palau
2025-06-24 14:13 ` [PATCH v17 22/22] sfc: support pio mapping based on cxl alejandro.lucero-palau
2025-06-27 9:46 ` Jonathan Cameron
2025-07-07 12:06 ` Alejandro Lucero Palau
2025-08-27 17:26 ` ALOK TIWARI
2025-07-25 20:51 ` [PATCH v17 00/22] Type2 device basic support dan.j.williams
2025-07-25 21:11 ` dan.j.williams
2025-08-27 16:48 ` PJ Waskiewicz
2025-08-28 8:02 ` Alejandro Lucero Palau
2025-09-04 17:48 ` PJ Waskiewicz
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