diff options
| author | Michael Buesch <mb@bu3sch.de> | 2008-02-19 17:46:48 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-02-20 20:11:49 -0500 |
| commit | 7cb4461520f307a6e3fb2bb32cb8daee45aa1fae (patch) | |
| tree | 24d287cb729e511285465456cdd0ec02805e9130 /include/linux/ssb | |
| parent | 53521d8c90d366191b6c134f88a8ebe83de60614 (diff) | |
| download | kernel_samsung_smdk4412-7cb4461520f307a6e3fb2bb32cb8daee45aa1fae.zip kernel_samsung_smdk4412-7cb4461520f307a6e3fb2bb32cb8daee45aa1fae.tar.gz kernel_samsung_smdk4412-7cb4461520f307a6e3fb2bb32cb8daee45aa1fae.tar.bz2 | |
ssb: Fix pcicore cardbus mode
This fixes the pcicore driver to not die a horrible
crash death when inserting a cardbus card.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux/ssb')
| -rw-r--r-- | include/linux/ssb/ssb.h | 7 | ||||
| -rw-r--r-- | include/linux/ssb/ssb_driver_pci.h | 5 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h index d14c036..20add65 100644 --- a/include/linux/ssb/ssb.h +++ b/include/linux/ssb/ssb.h @@ -282,6 +282,8 @@ struct ssb_bus { struct ssb_boardinfo boardinfo; /* Contents of the SPROM. */ struct ssb_sprom sprom; + /* If the board has a cardbus slot, this is set to true. */ + bool has_cardbus_slot; #ifdef CONFIG_SSB_EMBEDDED /* Lock for GPIO register access. */ @@ -299,8 +301,13 @@ struct ssb_bus { /* The initialization-invariants. */ struct ssb_init_invariants { + /* Versioning information about the PCB. */ struct ssb_boardinfo boardinfo; + /* The SPROM information. That's either stored in an + * EEPROM or NVRAM on the board. */ struct ssb_sprom sprom; + /* If the board has a cardbus slot, this is set to true. */ + bool has_cardbus_slot; }; /* Type of function to fetch the invariants. */ typedef int (*ssb_invariants_func_t)(struct ssb_bus *bus, diff --git a/include/linux/ssb/ssb_driver_pci.h b/include/linux/ssb/ssb_driver_pci.h index 9cfffb7..5e25bac 100644 --- a/include/linux/ssb/ssb_driver_pci.h +++ b/include/linux/ssb/ssb_driver_pci.h @@ -51,6 +51,11 @@ #define SSB_PCICORE_SBTOPCI1_MASK 0xFC000000 #define SSB_PCICORE_SBTOPCI2 0x0108 /* Backplane to PCI translation 2 (sbtopci2) */ #define SSB_PCICORE_SBTOPCI2_MASK 0xC0000000 +#define SSB_PCICORE_PCICFG0 0x0400 /* PCI config space 0 (rev >= 8) */ +#define SSB_PCICORE_PCICFG1 0x0500 /* PCI config space 1 (rev >= 8) */ +#define SSB_PCICORE_PCICFG2 0x0600 /* PCI config space 2 (rev >= 8) */ +#define SSB_PCICORE_PCICFG3 0x0700 /* PCI config space 3 (rev >= 8) */ +#define SSB_PCICORE_SPROM(wordoffset) (0x0800 + ((wordoffset) * 2)) /* SPROM shadow area (72 bytes) */ /* SBtoPCIx */ #define SSB_PCICORE_SBTOPCI_MEM 0x00000000 |