From: <dan.j.williams@intel.com>
To: Alexey Kardashevskiy <aik@amd.com>, <dan.j.williams@intel.com>,
<linux-coco@lists.linux.dev>, <linux-pci@vger.kernel.org>
Cc: <yilun.xu@linux.intel.com>, <aneesh.kumar@kernel.org>,
<gregkh@linuxfoundation.org>, Bjorn Helgaas <bhelgaas@google.com>,
"Lukas Wunner" <lukas@wunner.de>,
Samuel Ortiz <sameo@rivosinc.com>
Subject: Re: [PATCH v5 07/10] PCI/IDE: Add IDE establishment helpers
Date: Mon, 8 Sep 2025 17:42:30 -0700 [thread overview]
Message-ID: <68bf77f66810e_75e310029@dwillia2-mobl4.notmuch> (raw)
In-Reply-To: <58ed4f53-5620-4faa-8276-cf73c93b84cb@amd.com>
Alexey Kardashevskiy wrote:
> On 6/9/25 12:00, dan.j.williams@intel.com wrote:
> > Alexey Kardashevskiy wrote:
> > [..]
> > That is reasonable, I will leave the error detection to the low-level
> > TSM driver.
>
> The helper should still return an (unique) error though as this path
> is "not recommended" and the TSM driver might want to print a warning
> if it is not for a known device which does "not recommended" thing.
>
Easy enough.
next prev parent reply other threads:[~2025-09-09 0:42 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 3:51 [PATCH v5 00/10] PCI/TSM: Core infrastructure for PCI device security (TDISP) Dan Williams
2025-08-27 3:51 ` [PATCH v5 01/10] coco/tsm: Introduce a core device for TEE Security Managers Dan Williams
2025-08-27 3:51 ` [PATCH v5 02/10] PCI/IDE: Enumerate Selective Stream IDE capabilities Dan Williams
2025-09-15 16:18 ` Jonathan Cameron
2025-09-19 23:32 ` dan.j.williams
2025-08-27 3:51 ` [PATCH v5 03/10] PCI: Introduce pci_walk_bus_reverse(), for_each_pci_dev_reverse() Dan Williams
2025-08-27 3:51 ` [PATCH v5 04/10] PCI/TSM: Authenticate devices via platform TSM Dan Williams
2025-08-27 13:25 ` Alexey Kardashevskiy
2025-08-29 1:06 ` dan.j.williams
2025-08-29 1:58 ` Alexey Kardashevskiy
2025-09-05 0:50 ` dan.j.williams
2025-09-05 3:34 ` Alexey Kardashevskiy
2025-09-06 2:07 ` dan.j.williams
2025-09-08 6:13 ` Alexey Kardashevskiy
2025-09-09 0:41 ` dan.j.williams
2025-09-09 1:35 ` Alexey Kardashevskiy
2025-09-09 1:52 ` dan.j.williams
2025-09-10 10:55 ` Alexey Kardashevskiy
2025-09-10 15:45 ` dan.j.williams
2025-08-28 11:43 ` Alexey Kardashevskiy
2025-08-29 1:23 ` dan.j.williams
2025-08-30 13:26 ` Alexey Kardashevskiy
2025-09-05 0:51 ` dan.j.williams
2025-09-02 15:08 ` Aneesh Kumar K.V
2025-09-03 2:03 ` Alexey Kardashevskiy
2025-09-05 20:06 ` dan.j.williams
2025-09-05 19:13 ` dan.j.williams
2025-09-02 15:13 ` Aneesh Kumar K.V
2025-09-03 2:07 ` Alexey Kardashevskiy
2025-09-05 20:13 ` dan.j.williams
2025-09-08 11:19 ` Alexey Kardashevskiy
2025-09-05 20:03 ` dan.j.williams
2025-09-03 2:17 ` Alexey Kardashevskiy
2025-09-05 20:35 ` dan.j.williams
2025-08-27 3:51 ` [PATCH v5 05/10] samples/devsec: Introduce a PCI device-security bus + endpoint sample Dan Williams
2025-08-27 3:51 ` [PATCH v5 06/10] PCI: Add PCIe Device 3 Extended Capability enumeration Dan Williams
2025-08-27 3:51 ` [PATCH v5 07/10] PCI/IDE: Add IDE establishment helpers Dan Williams
2025-09-02 1:29 ` Alexey Kardashevskiy
2025-09-02 1:54 ` Alexey Kardashevskiy
2025-09-05 1:40 ` dan.j.williams
2025-09-05 2:14 ` Alexey Kardashevskiy
2025-09-06 2:00 ` dan.j.williams
2025-09-08 6:25 ` Alexey Kardashevskiy
2025-09-09 0:42 ` dan.j.williams [this message]
2025-09-15 11:46 ` Alexey Kardashevskiy
2025-10-17 4:06 ` Alexey Kardashevskiy
2025-10-17 4:40 ` dan.j.williams
2025-10-17 11:15 ` Alexey Kardashevskiy
2025-09-05 1:27 ` dan.j.williams
2025-09-05 2:23 ` Alexey Kardashevskiy
2025-10-17 11:31 ` Alexey Kardashevskiy
2025-10-17 19:18 ` dan.j.williams
2025-10-28 23:00 ` dan.j.williams
2025-10-29 8:04 ` Alexey Kardashevskiy
2025-08-27 3:51 ` [PATCH v5 08/10] PCI/IDE: Report available IDE streams Dan Williams
2025-08-27 3:51 ` [PATCH v5 09/10] PCI/TSM: Report active " Dan Williams
2025-08-27 3:51 ` [PATCH v5 10/10] samples/devsec: Add sample IDE establishment Dan Williams
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