diff options
6 files changed, 29 insertions, 12 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 633d0ab19031..720c7fec22ac 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -128,7 +128,8 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) if (sdiodev->bus_if->chip == BRCM_CC_43362_CHIP_ID) { /* assign GPIO to SDIO core */ - addr = CORE_CC_REG(SI_ENUM_BASE, gpiocontrol); + addr = brcmf_chip_enum_base(sdiodev->func1->device); + addr = CORE_CC_REG(addr, gpiocontrol); gpiocontrol = brcmf_sdiod_readl(sdiodev, addr, &ret); gpiocontrol |= 0x2; brcmf_sdiod_writel(sdiodev, addr, gpiocontrol, &ret); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c index da4fd40b5275..4faab0170ffa 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -896,7 +896,8 @@ int brcmf_chip_dmp_erom_scan(struct brcmf_chip_priv *ci) u32 base, wrap; int err; - eromaddr = ci->ops->read32(ci->ctx, CORE_CC_REG(SI_ENUM_BASE, eromptr)); + eromaddr = ci->ops->read32(ci->ctx, + CORE_CC_REG(ci->pub.enum_base, eromptr)); while (desc_type != DMP_DESC_EOT) { val = brcmf_chip_dmp_get_desc(ci, &eromaddr, &desc_type); @@ -944,6 +945,11 @@ int brcmf_chip_dmp_erom_scan(struct brcmf_chip_priv *ci) return 0; } +u32 brcmf_chip_enum_base(u16 devid) +{ + return SI_ENUM_BASE_DEFAULT; +} + static int brcmf_chip_recognition(struct brcmf_chip_priv *ci) { struct brcmf_core *core; @@ -956,7 +962,8 @@ static int brcmf_chip_recognition(struct brcmf_chip_priv *ci) * For different chiptypes or old sdio hosts w/o chipcommon, * other ways of recognition should be added here. */ - regdata = ci->ops->read32(ci->ctx, CORE_CC_REG(SI_ENUM_BASE, chipid)); + regdata = ci->ops->read32(ci->ctx, + CORE_CC_REG(ci->pub.enum_base, chipid)); ci->pub.chip = regdata & CID_ID_MASK; ci->pub.chiprev = (regdata & CID_REV_MASK) >> CID_REV_SHIFT; socitype = (regdata & CID_TYPE_MASK) >> CID_TYPE_SHIFT; @@ -976,7 +983,7 @@ static int brcmf_chip_recognition(struct brcmf_chip_priv *ci) ci->resetcore = brcmf_chip_sb_resetcore; core = brcmf_chip_add_core(ci, BCMA_CORE_CHIPCOMMON, - SI_ENUM_BASE, 0); + SI_ENUM_BASE_DEFAULT, 0); brcmf_chip_sb_corerev(ci, core); core = brcmf_chip_add_core(ci, BCMA_CORE_SDIO_DEV, BCM4329_CORE_BUS_BASE, 0); @@ -1090,7 +1097,7 @@ static int brcmf_chip_setup(struct brcmf_chip_priv *chip) return ret; } -struct brcmf_chip *brcmf_chip_attach(void *ctx, +struct brcmf_chip *brcmf_chip_attach(void *ctx, u16 devid, const struct brcmf_buscore_ops *ops) { struct brcmf_chip_priv *chip; @@ -1115,6 +1122,7 @@ struct brcmf_chip *brcmf_chip_attach(void *ctx, chip->num_cores = 0; chip->ops = ops; chip->ctx = ctx; + chip->pub.enum_base = brcmf_chip_enum_base(devid); err = ops->prepare(ctx); if (err < 0) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h index 8fa38658e727..d69f101f5834 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h @@ -15,6 +15,7 @@ * * @chip: chip identifier. * @chiprev: chip revision. + * @enum_base: base address of core enumeration space. * @cc_caps: chipcommon core capabilities. * @cc_caps_ext: chipcommon core extended capabilities. * @pmucaps: PMU capabilities. @@ -27,6 +28,7 @@ struct brcmf_chip { u32 chip; u32 chiprev; + u32 enum_base; u32 cc_caps; u32 cc_caps_ext; u32 pmucaps; @@ -70,7 +72,7 @@ struct brcmf_buscore_ops { }; int brcmf_chip_get_raminfo(struct brcmf_chip *pub); -struct brcmf_chip *brcmf_chip_attach(void *ctx, +struct brcmf_chip *brcmf_chip_attach(void *ctx, u16 devid, const struct brcmf_buscore_ops *ops); void brcmf_chip_detach(struct brcmf_chip *chip); struct brcmf_core *brcmf_chip_get_core(struct brcmf_chip *chip, u16 coreid); @@ -85,5 +87,6 @@ void brcmf_chip_set_passive(struct brcmf_chip *ci); bool brcmf_chip_set_active(struct brcmf_chip *ci, u32 rstvec); bool brcmf_chip_sr_capable(struct brcmf_chip *pub); char *brcmf_chip_name(u32 chipid, u32 chiprev, char *buf, uint len); +u32 brcmf_chip_enum_base(u16 devid); #endif /* BRCMF_AXIDMP_H */ diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index c49dd0c36ae4..5f6a418fbbb1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1886,7 +1886,8 @@ brcmf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) devinfo->pdev = pdev; pcie_bus_dev = NULL; - devinfo->ci = brcmf_chip_attach(devinfo, &brcmf_pcie_buscore_ops); + devinfo->ci = brcmf_chip_attach(devinfo, pdev->device, + &brcmf_pcie_buscore_ops); if (IS_ERR(devinfo->ci)) { ret = PTR_ERR(devinfo->ci); devinfo->ci = NULL; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 1d1b0b7d8d9b..ded750b79784 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -3910,7 +3910,7 @@ static u32 brcmf_sdio_buscore_read32(void *ctx, u32 addr) * It can be identified as 4339 by looking at the chip revision. It * is corrected here so the chip.c module has the right info. */ - if (addr == CORE_CC_REG(SI_ENUM_BASE, chipid) && + if (addr == CORE_CC_REG(SI_ENUM_BASE_DEFAULT, chipid) && (sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4339 || sdiodev->func1->device == SDIO_DEVICE_ID_BROADCOM_4335_4339)) { rev = (val & CID_REV_MASK) >> CID_REV_SHIFT; @@ -3946,12 +3946,15 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) int reg_addr; u32 reg_val; u32 drivestrength; + u32 enum_base; sdiodev = bus->sdiodev; sdio_claim_host(sdiodev->func1); - pr_debug("F1 signature read @0x18000000=0x%4x\n", - brcmf_sdiod_readl(sdiodev, SI_ENUM_BASE, NULL)); + enum_base = brcmf_chip_enum_base(sdiodev->func1->device); + + pr_debug("F1 signature read @0x%08x=0x%4x\n", enum_base, + brcmf_sdiod_readl(sdiodev, enum_base, NULL)); /* * Force PLL off until brcmf_chip_attach() @@ -3970,7 +3973,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) goto fail; } - bus->ci = brcmf_chip_attach(sdiodev, &brcmf_sdio_buscore_ops); + bus->ci = brcmf_chip_attach(sdiodev, sdiodev->func1->device, + &brcmf_sdio_buscore_ops); if (IS_ERR(bus->ci)) { brcmf_err("brcmf_chip_attach failed!\n"); bus->ci = NULL; diff --git a/drivers/net/wireless/broadcom/brcm80211/include/soc.h b/drivers/net/wireless/broadcom/brcm80211/include/soc.h index 92d942b44f2c..824921191366 100644 --- a/drivers/net/wireless/broadcom/brcm80211/include/soc.h +++ b/drivers/net/wireless/broadcom/brcm80211/include/soc.h @@ -6,7 +6,7 @@ #ifndef _BRCM_SOC_H #define _BRCM_SOC_H -#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */ +#define SI_ENUM_BASE_DEFAULT 0x18000000 /* Common core control flags */ #define SICF_BIST_EN 0x8000 |