Return-path: Received: from mail-la0-f45.google.com ([209.85.215.45]:48927 "EHLO mail-la0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756069AbaHVMd2 (ORCPT ); Fri, 22 Aug 2014 08:33:28 -0400 Received: by mail-la0-f45.google.com with SMTP id ty20so9955760lab.4 for ; Fri, 22 Aug 2014 05:33:26 -0700 (PDT) From: Michal Kazior To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Michal Kazior Subject: [PATCH v2 2/6] ath10k: fix legacy irq workaround Date: Fri, 22 Aug 2014 14:23:30 +0200 Message-Id: <1408710214-24894-3-git-send-email-michal.kazior@tieto.com> (sfid-20140822_143332_454098_496620F8) In-Reply-To: <1408710214-24894-1-git-send-email-michal.kazior@tieto.com> References: <1408710214-24894-1-git-send-email-michal.kazior@tieto.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Wrong register was being set up. This could prevent firmware from booting in some rare cases when using legacy interrupts. Signed-off-by: Michal Kazior --- drivers/net/wireless/ath/ath10k/pci.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c index bb1e473..4a7a5fe 100644 --- a/drivers/net/wireless/ath/ath10k/pci.c +++ b/drivers/net/wireless/ath/ath10k/pci.c @@ -2465,9 +2465,10 @@ static int ath10k_pci_wait_for_target_init(struct ath10k *ar) if (ar_pci->num_msi_intrs == 0) /* Fix potential race by repeating CORE_BASE writes */ - ath10k_pci_soc_write32(ar, PCIE_INTR_ENABLE_ADDRESS, - PCIE_INTR_FIRMWARE_MASK | - PCIE_INTR_CE_MASK_ALL); + ath10k_pci_write32(ar, SOC_CORE_BASE_ADDRESS + + PCIE_INTR_ENABLE_ADDRESS, + PCIE_INTR_FIRMWARE_MASK | + PCIE_INTR_CE_MASK_ALL); mdelay(10); } while (time_before(jiffies, timeout)); -- 1.8.5.3