diff options
author | Hante Meuleman <meuleman@broadcom.com> | 2016-02-17 11:27:08 +0100 |
---|---|---|
committer | Kalle Valo <kvalo@codeaurora.org> | 2016-03-07 14:15:56 +0200 |
commit | af5b5e62f72e08e6e7e3d3cd78ee7e4cec96f7c8 (patch) | |
tree | b747c035ea2b349ff8ad29510d49870d026fbc05 /drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | |
parent | 4d7928959832ea41f7f91456b76da19cad01bd09 (diff) |
brcmfmac: merge platform data and module paramaters
Merge module parameters and platform data in one struct. This is the
last step to move to the new platform data per device. Now parameters
of platform data will be merged with module parameters per device.
Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c')
-rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 46 |
1 files changed, 26 insertions, 20 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 6e367041f691..43fd3f402eba 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -2442,15 +2442,17 @@ static void brcmf_sdio_bus_stop(struct device *dev) static inline void brcmf_sdio_clrintr(struct brcmf_sdio *bus) { + struct brcmf_sdio_dev *sdiodev; unsigned long flags; - if (bus->sdiodev->oob_irq_requested) { - spin_lock_irqsave(&bus->sdiodev->irq_en_lock, flags); - if (!bus->sdiodev->irq_en && !atomic_read(&bus->ipend)) { - enable_irq(bus->sdiodev->pdata->oob_irq_nr); - bus->sdiodev->irq_en = true; + sdiodev = bus->sdiodev; + if (sdiodev->oob_irq_requested) { + spin_lock_irqsave(&sdiodev->irq_en_lock, flags); + if (!sdiodev->irq_en && !atomic_read(&bus->ipend)) { + enable_irq(sdiodev->settings->bus.sdio.oob_irq_nr); + sdiodev->irq_en = true; } - spin_unlock_irqrestore(&bus->sdiodev->irq_en_lock, flags); + spin_unlock_irqrestore(&sdiodev->irq_en_lock, flags); } } @@ -3394,9 +3396,7 @@ static int brcmf_sdio_bus_preinit(struct device *dev) sizeof(u32)); } else { /* otherwise, set txglomalign */ - value = 4; - if (sdiodev->pdata) - value = sdiodev->pdata->sd_sgentry_align; + value = sdiodev->settings->bus.sdio.sd_sgentry_align; /* SDIO ADMA requires at least 32 bit alignment */ value = max_t(u32, value, 4); err = brcmf_iovar_data_set(dev, "bus:txglomalign", &value, @@ -3811,21 +3811,25 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) bus->ci = NULL; goto fail; } - sdiodev->pdata = brcmf_get_module_param(sdiodev->dev, + sdiodev->settings = brcmf_get_module_param(sdiodev->dev, BRCMF_BUSTYPE_SDIO, bus->ci->chip, bus->ci->chiprev); + if (!sdiodev->settings) { + brcmf_err("Failed to get device parameters\n"); + goto fail; + } /* platform specific configuration: * alignments must be at least 4 bytes for ADMA */ bus->head_align = ALIGNMENT; bus->sgentry_align = ALIGNMENT; - if (sdiodev->pdata) { - if (sdiodev->pdata->sd_head_align > ALIGNMENT) - bus->head_align = sdiodev->pdata->sd_head_align; - if (sdiodev->pdata->sd_sgentry_align > ALIGNMENT) - bus->sgentry_align = sdiodev->pdata->sd_sgentry_align; - } + if (sdiodev->settings->bus.sdio.sd_head_align > ALIGNMENT) + bus->head_align = sdiodev->settings->bus.sdio.sd_head_align; + if (sdiodev->settings->bus.sdio.sd_sgentry_align > ALIGNMENT) + bus->sgentry_align = + sdiodev->settings->bus.sdio.sd_sgentry_align; + /* allocate scatter-gather table. sg support * will be disabled upon allocation failure. */ @@ -3837,7 +3841,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) */ if ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_KEEP_POWER) && ((sdio_get_host_pm_caps(sdiodev->func[1]) & MMC_PM_WAKE_SDIO_IRQ) || - (sdiodev->pdata && sdiodev->pdata->oob_irq_supported))) + (sdiodev->settings->bus.sdio.oob_irq_supported))) sdiodev->bus_if->wowl_supported = true; #endif @@ -3846,8 +3850,8 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) goto fail; } - if ((sdiodev->pdata) && (sdiodev->pdata->drive_strength)) - drivestrength = sdiodev->pdata->drive_strength; + if (sdiodev->settings->bus.sdio.drive_strength) + drivestrength = sdiodev->settings->bus.sdio.drive_strength; else drivestrength = DEFAULT_SDIO_DRIVE_STRENGTH; brcmf_sdio_drivestrengthinit(sdiodev, bus->ci, drivestrength); @@ -4124,7 +4128,7 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) bus->tx_hdrlen = SDPCM_HWHDR_LEN + SDPCM_SWHDR_LEN; /* Attach to the common layer, reserve hdr space */ - ret = brcmf_attach(bus->sdiodev->dev); + ret = brcmf_attach(bus->sdiodev->dev, bus->sdiodev->settings); if (ret != 0) { brcmf_err("brcmf_attach failed\n"); goto fail; @@ -4228,6 +4232,8 @@ void brcmf_sdio_remove(struct brcmf_sdio *bus) } brcmf_chip_detach(bus->ci); } + if (bus->sdiodev->settings) + brcmf_release_module_param(bus->sdiodev->settings); kfree(bus->rxbuf); kfree(bus->hdrbuf); |