| Message ID | 1621009614-28836-1-git-send-email-rwright@hpe.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for new HPE serial device | expand |
On Fri, May 14, 2021 at 10:26:54AM -0600, Randy Wright wrote: > Add support for new HPE serial device. It is MSI enabled, > but otherwise similar to legacy HP server serial devices. > > Signed-off-by: Randy Wright <rwright@hpe.com> Tested-by: Jerry Hoemann <jerry.hoemann@hpe.com> > --- > drivers/tty/serial/8250/8250_pci.c | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c > index 689d822..04fe424 100644 > --- a/drivers/tty/serial/8250/8250_pci.c > +++ b/drivers/tty/serial/8250/8250_pci.c > @@ -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 @@ struct serial_private { > 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) }, > { } > }; > > @@ -1998,6 +2002,16 @@ static void pci_wch_ch38x_exit(struct pci_dev *dev) > .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 SIMPLE_DEV_PM_OPS(pciserial_pm_ops, pciserial_suspend_one, > { 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, > -- > 1.8.3.1
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 689d822..04fe424 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -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 @@ struct serial_private { 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) }, { } }; @@ -1998,6 +2002,16 @@ static void pci_wch_ch38x_exit(struct pci_dev *dev) .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 SIMPLE_DEV_PM_OPS(pciserial_pm_ops, pciserial_suspend_one, { 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,
Add support for new HPE serial device. It is MSI enabled, but otherwise similar to legacy HP server serial devices. Signed-off-by: Randy Wright <rwright@hpe.com> --- drivers/tty/serial/8250/8250_pci.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)