From: "Rafał Miłecki" <zajec5@gmail.com>
To: linux-wireless@vger.kernel.org,
"John W. Linville" <linville@tuxdriver.com>
Cc: "Rafał Miłecki" <zajec5@gmail.com>
Subject: [PATCH] bcma: pci: implement enabling interrupts
Date: Wed, 18 May 2011 12:58:14 +0200 [thread overview]
Message-ID: <1305716294-5753-1-git-send-email-zajec5@gmail.com> (raw)
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
---
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
next reply other threads:[~2011-05-18 10:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-18 10:58 Rafał Miłecki [this message]
2011-05-18 10:39 ` [PATCH] bcma: pci: implement enabling interrupts Arend van Spriel
2011-05-18 11:26 ` Rafał Miłecki
2011-05-18 11:31 ` Arend van Spriel
2011-05-18 22:30 ` Rafał Miłecki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1305716294-5753-1-git-send-email-zajec5@gmail.com \
--to=zajec5@gmail.com \
--cc=linux-wireless@vger.kernel.org \
--cc=linville@tuxdriver.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).