renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-17 09:43:59 +08:00
Code

firewire fixes post v3.3-rc1

Browse Source 
Add workarounds table entries for hardware bugs in
   - FireWire part of Sound Blaster Audigy cards,
   - Ricoh PCIe 1394 controllers.
 Without these, several protocols, e.g. AV/C, do not work on the
 Audigy, and the Ricoh PCIe controllers wouldn't work at all.
 This does not concern the older Ricoh PCI controllers.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v2.0.17 (GNU/Linux)
 
 iQIcBAABAgAGBQJPJ/k1AAoJEHnzb7JUXXnQBWcP/Ao0EA9pw46YvQQ2jDwMlHfR
 k76TntuUKJhVHCLUNvQjHGjNKiAkfKXeIu+a1XNAr8byVqDEbZEQpJheOVG3/O0Z
 GyxS+Y/9Sy2JRED0ouWygGW1dN73Cw6GgvxfB6GzhPInq4wrdbdHIZ5XKE49kwyi
 tz8gu/TE70e/0Y8MkfBdxJEOR1gmJwqFnVnZayaTV+qtBBnWaBIBkDThIQbmhJBw
 oMYBfbs3V32d10GChTGv5LksVUil6tFpbW45x6xcIu24/c0R20033XP8fHEoXtXy
 kQ3CnfBtFbsMeXHvbePwo/SVJUgk0oUBmLPVQmDOL30S6P3mV204ED+RsrwyrTdO
 sIKWErgdJL/ApfGnqs4fg7cvSWsX3CFCKwztHG4wF1LDVofhq2uWM1ys/REOMTCX
 zFPdbKwAPfFCwlZO4mhT1UXPHEzNTgZRzIqKpiowjLjx+cnXv0vOEPDQheSknRw5
 416PAw7aWSz8VGmbZM063aFrtAmbq1jzLrtaIAjn7ha/2K/ys0/PaXBRwDClZNZ3
 5ZA6u1TwFWFOYbuJ7ImwvSbC9C2LeWHUxDJ/8OCi9RFA78aEpSlhEyRfAmkKAetJ
 hJVchUvJfP3LzEZ+IMNrWkI3H3Jf5MfcUvfZwNN2S6BvqDGlqYD+ldXhtHF5VyY2
 l0KR4CsAvuQeL4gUxinP
 =3Utr
 -----END PGP SIGNATURE-----

Merge tag 'firewire-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394

firewire fixes post v3.3-rc1

Add workarounds table entries for hardware bugs in
  - FireWire part of Sound Blaster Audigy cards,
  - Ricoh PCIe 1394 controllers.
Without these, several protocols, e.g. AV/C, do not work on the
Audigy, and the Ricoh PCIe controllers wouldn't work at all.
This does not concern the older Ricoh PCI controllers.

* tag 'firewire-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394:
  firewire: ohci: disable MSI on Ricoh controllers
  firewire: ohci: add reset packet quirk for SB Audigy
This commit is contained in:
Linus Torvalds 2012-02-01 18:30:15 -08:00
commit bd3ce7d57c
1 changed files with 5 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/firewire/ohci.c
View File

@ -263,6 +263,7 @@ static inline struct fw_ohci *fw_ohci(struct fw_card *card)
static char ohci_driver_name[] = KBUILD_MODNAME;
#define PCI_DEVICE_ID_AGERE_FW643 0x5901
#define PCI_DEVICE_ID_CREATIVE_SB1394 0x4001
#define PCI_DEVICE_ID_JMICRON_JMB38X_FW 0x2380
#define PCI_DEVICE_ID_TI_TSB12LV22 0x8009
#define PCI_DEVICE_ID_TI_TSB12LV26 0x8020
@ -289,6 +290,9 @@ static const struct {
{PCI_VENDOR_ID_ATT, PCI_DEVICE_ID_AGERE_FW643, 6,
QUIRK_NO_MSI},
{PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_SB1394, PCI_ANY_ID,
QUIRK_RESET_PACKET},
{PCI_VENDOR_ID_JMICRON, PCI_DEVICE_ID_JMICRON_JMB38X_FW, PCI_ANY_ID,
QUIRK_NO_MSI},
@ -299,7 +303,7 @@ static const struct {
QUIRK_NO_MSI},
{PCI_VENDOR_ID_RICOH, PCI_ANY_ID, PCI_ANY_ID,
QUIRK_CYCLE_TIMER},
QUIRK_CYCLE_TIMER | QUIRK_NO_MSI},
{PCI_VENDOR_ID_TI, PCI_DEVICE_ID_TI_TSB12LV22, PCI_ANY_ID,
QUIRK_CYCLE_TIMER | QUIRK_RESET_PACKET | QUIRK_NO_1394A},