Description of problem:

In May of 2004, IBM released the new "42 and 42p" models of their very
popular T line. Some (maybe just the ones with 1.8 and 2.0 Ghz CPUs)
or all of the T42s have a new Cardbus bridge that isn't properly
recongized by yenta. The problem is that card inserts are not detected.

The odd thing is that without the following patch, card inserts will
be detected as long as another network interface (such as the onboard
NIC) is up.

With the patch everything is golden, and card inserts are always detected.

The patch is a 2 liner, presumably Russell King has it in his queue,
but who knows when it will makes it into the Linus kernel, and it
might not happen until after FC3 is released.

Please add to the rawhide kernel so that users of T42s everywhere will
have 100% working PCMCIA with FC3.

===== drivers/pcmcia/yenta_socket.c 1.59 vs edited =====
--- 1.59/drivers/pcmcia/yenta_socket.c  2004-08-22 15:39:15 +01:00
+++ edited/drivers/pcmcia/yenta_socket.c        2004-09-27 23:03:57 +01:00
@@ -1091,6 +1091,7 @@
        CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_4410, TI12XX),
        CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_4450, TI12XX),
        CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_4451, TI12XX),
+       CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_4520, TI12XX),
 
        CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1250, TI1250),
        CB_ID(PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_1410, TI1250),
===== include/linux/pci_ids.h 1.176 vs edited =====
--- 1.176/include/linux/pci_ids.h       2004-08-28 19:46:04 +01:00
+++ edited/include/linux/pci_ids.h      2004-09-27 23:03:54 +01:00
@@ -734,6 +734,7 @@
 #define PCI_DEVICE_ID_TI_1251B         0xac1f
 #define PCI_DEVICE_ID_TI_4410          0xac41
 #define PCI_DEVICE_ID_TI_4451          0xac42
+#define PCI_DEVICE_ID_TI_4520          0xac46
 #define PCI_DEVICE_ID_TI_1410          0xac50
 #define PCI_DEVICE_ID_TI_1420          0xac51
 #define PCI_DEVICE_ID_TI_1451A         0xac52