Messages in this thread | | | Date | Tue, 25 May 2010 16:25:21 -0400 (EDT) | From | Mikulas Patocka <> | Subject | PCMCIA regression |
| |
Hi
The commit a8408c17d0038b76a83affb1b56dc18fa1e7ed86 in Linux 2.6.34-rc6 broke pcmcia for me. I use 3c574 network card in yenta socket on Armada 7400 laptop. My distribution is Debian lenny.
Reverting the test for "s->functions" in pccard_validate_cis makes the network card work again.
Mikulas
May 20 14:17:21 gerlinda vmunix: ------------[ cut here ]------------ May 20 14:17:21 gerlinda vmunix: WARNING: at drivers/pcmcia/cistpl.c:1488 pccard_validate_cis+0x287/0x2d0 [pcmcia]() May 20 14:17:21 gerlinda vmunix: Modules linked in: 3c574_cs ohci_hcd pcmcia rtc_cmos crc32 ide_cd_mod rtc_core usbcore rtc_lib yenta_socket cdrom psmouse pcspkr rsrc_nonstatic nls_base pcmcia_core unix May 20 14:17:21 gerlinda vmunix: Pid: 1486, comm: pccardd Not tainted 2.6.34-fast #15 May 20 14:17:21 gerlinda vmunix: Call Trace: May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ? pccard_validate_cis+0x287/0x2d0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ? pccard_validate_cis+0x287/0x2d0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<c10207d6>] ? warn_slowpath_common+0x76/0xd0 May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ? pccard_validate_cis+0x287/0x2d0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<c1020843>] ? warn_slowpath_null+0x13/0x20 May 20 14:17:21 gerlinda vmunix: [<cc95cc57>] ? pccard_validate_cis+0x287/0x2d0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<cc83517a>] ? pcmcia_nonstatic_validate_mem+0xda/0x180 [rsrc_nonstatic] May 20 14:17:21 gerlinda vmunix: [<c10ce0af>] ? sysfs_addrm_finish+0x7f/0xb0 May 20 14:17:21 gerlinda vmunix: [<cc9587c2>] ? pcmcia_card_add+0x72/0xf0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<c10f39e0>] ? kobject_release+0x0/0xa0 May 20 14:17:21 gerlinda vmunix: [<c10f44c9>] ? kref_put+0x29/0x60 May 20 14:17:21 gerlinda vmunix: [<cc9577cc>] ? pcmcia_card_remove+0x8c/0xa0 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<cc958a24>] ? pcmcia_requery+0x74/0x130 [pcmcia] May 20 14:17:21 gerlinda vmunix: [<c101af4e>] ? set_next_entity+0x2e/0x70 May 20 14:17:21 gerlinda vmunix: [<c101c500>] ? do_sched_setscheduler+0x90/0xa0May 20 14:17:21 gerlinda vmunix: [<c11c0883>] ? schedule+0x203/0x3c0 May 20 14:17:21 gerlinda vmunix: [<cc818109>] ? pccardd+0x219/0x470 [pcmcia_core] May 20 14:17:21 gerlinda vmunix: [<c11c095a>] ? schedule+0x2da/0x3c0 May 20 14:17:21 gerlinda vmunix: [<cc817ef0>] ? pccardd+0x0/0x470 [pcmcia_core]May 20 14:17:21 gerlinda vmunix: [<c1035124>] ? kthread+0x74/0x80 May 20 14:17:21 gerlinda vmunix: [<c10350b0>] ? kthread+0x0/0x80 May 20 14:17:21 gerlinda vmunix: [<c10030f6>] ? kernel_thread_helper+0x6/0x10 May 20 14:17:21 gerlinda vmunix: ---[ end trace 256ec3e16d1d0f46 ]---
| |