Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 39aced68 authored by Niels de Vos's avatar Niels de Vos Committed by Linus Torvalds
Browse files

serial: set correct baud_base for Oxford Semiconductor Ltd EXSYS EX-41092 Dual 16950 Serial adapter 



The PCI-card identified as "Oxford Semiconductor Ltd EXSYS EX-41092 Dual
16950 Serial adapter" is only usable with other devices (i.e. not the same
card) after doing a "setserial /dev/ttyS<n> baud_base 115200".  This
baud_base should be default for this card.

Signed-off-by: default avatarNiels de Vos <niels.devos@wincor-nixdorf.com>
Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent a6614999

drivers/serial/8250_pci.c

+3 −0
Original line number Diff line number Diff line
@@ -2387,6 +2387,9 @@ static struct pci_device_id serial_pci_tbl[] = { 
		 * www.ussg.iu.edu/hypermail/linux/kernel/0303.1/0516.html).

		 * For now just used the hex ID 0x950a.

		 */

	{	PCI_VENDOR_ID_OXSEMI, 0x950a,

		PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL, 0, 0,

		pbn_b0_2_115200 },

	{	PCI_VENDOR_ID_OXSEMI, 0x950a,

		PCI_ANY_ID, PCI_ANY_ID, 0, 0,

		pbn_b0_2_1130000 },

include/linux/pci_ids.h

+1 −0
Original line number Diff line number Diff line
@@ -1766,6 +1766,7 @@ 
#define PCI_DEVICE_ID_SIIG_8S_20x_650	0x2081

#define PCI_DEVICE_ID_SIIG_8S_20x_850	0x2082

#define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL	0x2050

#define PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL	0x2530



#define PCI_VENDOR_ID_RADISYS		0x1331