From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:52904 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755466Ab1ERKU0 (ORCPT ); Wed, 18 May 2011 06:20:26 -0400 Received: by ewy4 with SMTP id 4so390563ewy.19 for ; Wed, 18 May 2011 03:20:25 -0700 (PDT) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: linux-wireless@vger.kernel.org, "John W. Linville" Cc: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH] bcma: pci: implement enabling interrupts Date: Wed, 18 May 2011 12:58:14 +0200 Message-Id: <1305716294-5753-1-git-send-email-zajec5@gmail.com> (sfid-20110518_122029_487823_AFBF822A) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: Signed-off-by: Rafał Miłecki --- drivers/bcma/driver_pci.c | 18 ++++++++++++++++++ 1 files changed, 18 insertions(+), 0 deletions(-) diff --git a/drivers/bcma/driver_pci.c b/drivers/bcma/driver_pci.c index e757e4e..879fe1d 100644 --- a/drivers/bcma/driver_pci.c +++ b/drivers/bcma/driver_pci.c @@ -161,3 +161,21 @@ void bcma_core_pci_init(struct bcma_drv_pci *pc) { bcma_pcicore_serdes_workaround(pc); } + +int bcma_core_pci_irq_enable(struct bcma_drv_pci *pc, struct bcma_device *core) +{ + struct pci_dev *pdev = pc->core->bus->host_pci; + u32 coremask, tmp; + int err; + + coremask = BIT(core->core_index); + + err = pci_read_config_dword(pdev, BCMA_PCI_IRQMASK, &tmp); + if (err) + goto out; + tmp |= coremask << 8; + err = pci_write_config_dword(pdev, BCMA_PCI_IRQMASK, tmp); + +out: + return err; +} -- 1.7.3.4