Bug 513067
| Summary: | ahci: add device IDs for Ibex Peak SATA AHCI controllers | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | David Milburn <dmilburn> |
| Component: | kernel | Assignee: | David Milburn <dmilburn> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | medium | Docs Contact: | |
| Priority: | low | ||
| Version: | 5.4 | CC: | dzickus, jane.lv, jkysela, jvillalo, luyu, mgahagan, peterm, seth.heasley, syeghiay |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2009-09-02 08:56:46 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 452016 | ||
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Description
David Milburn
2009-07-21 20:07:03 UTC
Posted upstream to linux-ide http://marc.info/?l=linux-ide&m=124820476707459&w=2 This request was evaluated by Red Hat Product Management for inclusion in a Red Hat Enterprise Linux maintenance release. Product Management has requested further review of this request by Red Hat Engineering, for potential inclusion in a Red Hat Enterprise Linux Update release for currently deployed products. This request is not yet committed for inclusion in an Update release. Patch reposted upstream to linux-ide http://marc.info/?l=linux-ide&m=124829386632494&w=2 Jaroslav, Would you please boot this test kernel and verify "modinfo ahci" list your device (8086:3b22)? And, if possible verify your original test case. http://people.redhat.com/dmilburn/.bz513067/ John, There is a generic case in ahci's pci_device_id table to key off the class code; however, I am adding each of the Ibex Peak ahci entries so they show up in modules.pcimap, and they show up as supported devices from "modinfo ahci". Would you please make sure my test kernel boots on one of you Ibex Peak platforms? http://people.redhat.com/dmilburn/.bz513067/ David/John, I don't typically add AHCI PCIIDs to ahci.c since it's picked up by class code. The RAID IDs get included. All the patches for 5.3, 5.4, and 6.0 have followed this model. Is there an implicit request here for me to start adding them to ahci.c? Seth, Yes, lets start adding them so the specific devices are shown supported by the ahci driver. The i686 and x86_64 kernels worked on my IbexPeak system in kernel-2.6.18-160.el5 You can download this test kernel from http://people.redhat.com/dzickus/el5 Please do NOT transition this bugzilla state to VERIFIED until our QE team has sent specific instructions indicating when to do so. However feel free to provide a comment indicating that this fix has been verified. An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on therefore solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2009-1243.html |