diff options
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 30 | ||||
| -rw-r--r-- | drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h | 1 |
2 files changed, 18 insertions, 13 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index c7550dab6a23..7abcf6732daa 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -166,6 +166,7 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) sdio_claim_irq(sdiodev->func[1], brcmf_sdiod_ib_irqhandler); sdio_claim_irq(sdiodev->func[2], brcmf_sdiod_dummy_irqhandler); sdio_release_host(sdiodev->func[1]); + sdiodev->sd_irq_requested = true; } return 0; @@ -173,27 +174,30 @@ int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev) int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev) { - struct brcmfmac_sdio_pd *pdata; - brcmf_dbg(SDIO, "Entering\n"); + brcmf_dbg(SDIO, "Entering oob=%d sd=%d\n", + sdiodev->oob_irq_requested, + sdiodev->sd_irq_requested); - pdata = &sdiodev->settings->bus.sdio; - if (pdata->oob_irq_supported) { + if (sdiodev->oob_irq_requested) { + struct brcmfmac_sdio_pd *pdata; + + pdata = &sdiodev->settings->bus.sdio; sdio_claim_host(sdiodev->func[1]); brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_BRCM_SEPINT, 0, NULL); brcmf_sdiod_regwb(sdiodev, SDIO_CCCR_IENx, 0, NULL); sdio_release_host(sdiodev->func[1]); - if (sdiodev->oob_irq_requested) { - sdiodev->oob_irq_requested = false; - if (sdiodev->irq_wake) { - disable_irq_wake(pdata->oob_irq_nr); - sdiodev->irq_wake = false; - } - free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev); - sdiodev->irq_en = false; + sdiodev->oob_irq_requested = false; + if (sdiodev->irq_wake) { + disable_irq_wake(pdata->oob_irq_nr); + sdiodev->irq_wake = false; } - } else { + free_irq(pdata->oob_irq_nr, &sdiodev->func[1]->dev); + sdiodev->irq_en = false; + } + + if (sdiodev->sd_irq_requested) { sdio_claim_host(sdiodev->func[1]); sdio_release_irq(sdiodev->func[2]); sdio_release_irq(sdiodev->func[1]); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h index dcf0ce8cd2c1..c07ad2577355 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h @@ -186,6 +186,7 @@ struct brcmf_sdio_dev { struct brcmf_bus *bus_if; struct brcmf_mp_device *settings; bool oob_irq_requested; + bool sd_irq_requested; bool irq_en; /* irq enable flags */ spinlock_t irq_en_lock; bool irq_wake; /* irq wake enable flags */ |