Bug 187896
| Summary: | PCMCIA card doesn't work with kernel 2.6.16-1.2069 | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Leonid Kanter <leon> |
| Component: | kernel | Assignee: | Dave Jones <davej> |
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 5 | CC: | pfrields, wtogami |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-09-17 14:25:04 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: | |||
[This comment added as part of a mass-update to all open FC4 kernel bugs] FC4 has now transitioned to the Fedora legacy project, which will continue to release security related updates for the kernel. As this bug is not security related, it is unlikely to be fixed in an update for FC4, and has been migrated to FC5. Please retest with Fedora Core 5. Thank you. It works OK with 2.6.17 kernels for fc4/fc5/fc6. |
Description of problem: PCMCIA card doesn't work with kernel 2.6.16-1.2069_FC4. It works fine with 2.6.14-1.1653_FC4 Version-Release number of selected component (if applicable): 2.6.16-1.2069_FC4 How reproducible: always Steps to Reproduce: 1. Insert pcmcia bluetooth card Actual results: dmesg outpup: pccard: PCMCIA card inserted into slot 0 cs: memory probe 0xa0000000-0xa0ffffff: clean. pcmcia: registering new device pcmcia0.0 serial_cs: serial8250_register_port() at 0x0100, irq 3 failed Cat /proc/interrupts show that nobody use irq3, but actually it's reserved for infrared device. And kernel (partially) know about it: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a NS16550A 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A Expected results: dmesg output from 2.6.14-1.1653: cs: memory probe 0xa0000000-0xa0ffffff: clean. ttyS4: detected caps 00000700 should be 00000100 ttyS4 at I/O 0x100 (irq = 3) is a 16C950/954 Bluetooth: HCI UART driver ver 2.1 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized bcsp_recv: Out-of-order packet arrived, got 1 expected 0 [root@omnibook ~]# hcitool dev Devices: hci0 00:10:60:AA:FA:D2 Additional info: [root@omnibook ~]# cardctl info PRODID_1="PCMCIA" PRODID_2="Bluetooth Card" PRODID_3="" PRODID_4="" MANFID=0279,950b FUNCID=2 This problem is reproduceable in both apm and acpi modes. Tried to disable irq3 in /etc/pcmcia/config.opts - got the same message about irq11. pccard: PCMCIA card inserted into slot 0 pcmcia: registering new device pcmcia0.0 serial_cs: serial8250_register_port() at 0x0100, irq 11 failed Tried FC5 - it works fine with 2.6.16-1.2080_FC5 pccard: PCMCIA card inserted into slot 0 cs: memory probe 0xa0000000-0xa0ffffff: clean. pcmcia: registering new device pcmcia0.0 ttyS2: detected caps 00000700 should be 00000100 0.0: ttyS2 at I/O 0x100 (irq = 3) is a 16C950/954