Bug 42804
| Summary: | ASM1061 share the same PCI ID for both IDE and AHCI mode | ||
|---|---|---|---|
| Product: | IO/Storage | Reporter: | Hiroaki Nito (my.address.for.kernel.bugzilla) |
| Component: | Serial ATA | Assignee: | Alan (alan) |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | CC: | alan, florian |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.2.3 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | Patch to ahci.c | ||
I am sorry, this should have been reported to bugzilla of 3.2 brunch. Please see Documentation/SubmittingPatches in the kernel tree. You should generate your patch with diff -u, add a Signed-off-by: line and send it to linux-ide@vger.kernel.org. For various reasons we don't accept actual patches via Bugzilla Thanks, and sorry it took a while to get to your bug report Alternative patch queued A patch referencing this bug report has been merged in Linux v3.6-rc6: commit 7b4f6ecacb14f384adc1a5a67ad95eb082c02bd1 Author: Alan Cox <alan@linux.intel.com> Date: Tue Sep 4 16:25:25 2012 +0100 ahci: Add identifiers for ASM106x devices |
Created attachment 72455 [details] Patch to ahci.c Although I bought Kuroutoshikou SATA3+USB3.0-PCIE (which have ASM1061 on), it had not been correctly recognized by kernel. It seems that it operates in AHCI mode although this card has a PCI IDE class (0x0101). Therefore, when I applied a patch to the driver, it is normally recognized by kernel and I could use it. For the moment, partitioning, data transfer, and getting S.M.A.R.T information, etc. are satisfactory. lspci -v: 04:00.0 IDE interface: ASMedia Technology Inc. ASM1061 SATA IDE Controller (rev 01) (prog-if 85 [Master SecO PriO]) Subsystem: ASMedia Technology Inc. Device 1060 Flags: bus master, fast devsel, latency 0, IRQ 43 I/O ports at e040 [size=8] I/O ports at e030 [size=4] I/O ports at e020 [size=8] I/O ports at e010 [size=4] I/O ports at e000 [size=16] Memory at fe500000 (32-bit, non-prefetchable) [size=512] Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [78] Power Management version 3 Capabilities: [80] Express Legacy Endpoint, MSI 00 Capabilities: [100] Virtual Channel Kernel driver in use: ahci Kernel modules: ata_generic, pata_acpi