From: Ignacio García Pérez Description: Adds support for the InstaShield IS-400 four port RS-232 PCI card. Signed-off-by: Ignacio García Pérez --- The patch is pretty simple. No code, little more than just the PCI vendor/product id. Thorougly tested and working. Applies to kernels 2.6.22, 2.6.23, 2.6.24 and 2.6.25. --- diff -pruN linux-2.6.24.6/drivers/serial/8250_pci.c linux-2.6.24.6-modified/drivers/serial/8250_pci.c --- linux-2.6.24.6/drivers/serial/8250_pci.c 2008-05-01 23:50:00.000000000 +0200 +++ linux-2.6.24.6-modified/drivers/serial/8250_pci.c 2008-05-05 21:03:27.000000000 +0200 @@ -2566,7 +2566,12 @@ static struct pci_device_id serial_pci_t { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS200, PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0811 */ pbn_b2_2_115200 }, - + /* + * IntaShield IS-400 + */ + { PCI_VENDOR_ID_INTASHIELD, PCI_DEVICE_ID_INTASHIELD_IS400, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, /* 135a.0dc0 */ + pbn_b2_4_115200 }, /* * Perle PCI-RAS cards */ diff -pruN linux-2.6.24.6/include/linux/pci_ids.h linux-2.6.24.6-modified/include/linux/pci_ids.h --- linux-2.6.24.6/include/linux/pci_ids.h 2008-05-01 23:50:00.000000000 +0200 +++ linux-2.6.24.6-modified/include/linux/pci_ids.h 2008-05-05 21:03:27.000000000 +0200 @@ -1759,6 +1759,7 @@ #define PCI_VENDOR_ID_INTASHIELD 0x135a #define PCI_DEVICE_ID_INTASHIELD_IS200 0x0d80 +#define PCI_DEVICE_ID_INTASHIELD_IS400 0x0dc0 #define PCI_VENDOR_ID_QUATECH 0x135C #define PCI_DEVICE_ID_QUATECH_QSC100 0x0010