AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2025-02-23 17:56:28 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

serial: 8250_pci: Add support for new HPE serial device

Browse Source 
commit e0e24208792080135248f23fdf6d51aa2e04df05 upstream.

Add support for new HPE serial device.  It is MSI enabled,
but otherwise similar to legacy HP server serial devices.

Tested-by: Jerry Hoemann <jerry.hoemann@hpe.com>
Signed-off-by: Randy Wright <rwright@hpe.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1621009614-28836-1-git-send-email-rwright@hpe.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Randy Wright 2021-05-14 10:26:54 -06:00 committed by Greg Kroah-Hartman
parent a4a261328c
commit 60f9e33bb7
1 changed files with 18 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/tty/serial/8250/8250_pci.c
View File

@ -56,6 +56,8 @@ struct serial_private {
int line[];
};
#define PCI_DEVICE_ID_HPE_PCI_SERIAL 0x37e
static const struct pci_device_id pci_use_msi[] = {
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
0xA000, 0x1000) },
@ -63,6 +65,8 @@ static const struct pci_device_id pci_use_msi[] = {
0xA000, 0x1000) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9922,
0xA000, 0x1000) },
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_HP_3PAR, PCI_DEVICE_ID_HPE_PCI_SERIAL,
PCI_ANY_ID, PCI_ANY_ID) },
{ }
};
@ -1997,6 +2001,16 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
.init = pci_hp_diva_init,
.setup = pci_hp_diva_setup,
},
/*
* HPE PCI serial device
*/
{
.vendor = PCI_VENDOR_ID_HP_3PAR,
.device = PCI_DEVICE_ID_HPE_PCI_SERIAL,
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
.setup = pci_hp_diva_setup,
},
/*
* Intel
*/
@ -4973,6 +4987,10 @@ static const struct pci_device_id serial_pci_tbl[] = {
{ PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_DIVA_AUX,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b2_1_115200 },
/* HPE PCI serial device */
{ PCI_VENDOR_ID_HP_3PAR, PCI_DEVICE_ID_HPE_PCI_SERIAL,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b1_1_115200 },
{ PCI_VENDOR_ID_DCI, PCI_DEVICE_ID_DCI_PCCOM2,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,