diff options
| author | Kevin Cernekee <cernekee@gmail.com> | 2013-01-16 20:28:39 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 17:28:39 -0800 |
| commit | b9d42395a09b8ff81df45b8dfd763fd36e900946 (patch) | |
| tree | b93bc52864da8d3430fa7b2e10758890ef205a19 /drivers/tty/rocket.c | |
| parent | 4053036580f0423be14e79483a939a4aef48c592 (diff) | |
| download | lwn-b9d42395a09b8ff81df45b8dfd763fd36e900946.tar.gz lwn-b9d42395a09b8ff81df45b8dfd763fd36e900946.zip | |
tty: rocket: Explicitly list supported PCI IDs
Matching PCI_ANY_ID causes conflicts with RocketPort 2 adapters, which
are supported by a different driver.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/rocket.c')
| -rw-r--r-- | drivers/tty/rocket.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c index 69c16fc06e58..1d270034bfc3 100644 --- a/drivers/tty/rocket.c +++ b/drivers/tty/rocket.c @@ -1756,8 +1756,29 @@ static void rp_flush_buffer(struct tty_struct *tty) #ifdef CONFIG_PCI -static struct pci_device_id __used rocket_pci_ids[] = { - { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_ANY_ID) }, +static DEFINE_PCI_DEVICE_TABLE(rocket_pci_ids) = { + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4QUAD) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8OCTA) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP8OCTA) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP8INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8J) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4J) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP8SNI) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP16SNI) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP16INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP16INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_CRP16INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP32INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_URP32INTF) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RPP4) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RPP8) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP2_232) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP2_422) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP6M) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_RP4M) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_UPCI_RM3_8PORT) }, + { PCI_DEVICE(PCI_VENDOR_ID_RP, PCI_DEVICE_ID_UPCI_RM3_4PORT) }, { } }; MODULE_DEVICE_TABLE(pci, rocket_pci_ids); @@ -1779,7 +1800,8 @@ static __init int register_PCI(int i, struct pci_dev *dev) WordIO_t ConfigIO = 0; ByteIO_t UPCIRingInd = 0; - if (!dev || pci_enable_device(dev)) + if (!dev || !pci_match_id(rocket_pci_ids, dev) || + pci_enable_device(dev)) return 0; rcktpt_io_addr[i] = pci_resource_start(dev, 0); |