From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: [RFC v5 84/86] pci: add pci_address_space() Date: Wed, 20 Jul 2011 19:50:34 +0300 Message-ID: <1311180636-17012-85-git-send-email-avi@redhat.com> References: <1311180636-17012-1-git-send-email-avi@redhat.com> Cc: kvm@vger.kernel.org To: qemu-devel@nongnu.org Return-path: Received: from mx1.redhat.com ([209.132.183.28]:52954 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752320Ab1GTQuz (ORCPT ); Wed, 20 Jul 2011 12:50:55 -0400 In-Reply-To: <1311180636-17012-1-git-send-email-avi@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: Returns the PCI address space. Useful for bridges that can obscure part of the PCI address space. Signed-off-by: Avi Kivity --- hw/pci.c | 5 +++++ hw/pci.h | 1 + 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/hw/pci.c b/hw/pci.c index e6a3e56..ec114a1 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -2167,3 +2167,8 @@ int pci_qdev_find_device(const char *id, PCIDevice **pdev) return rc; } + +MemoryRegion *pci_address_space(PCIDevice *dev) +{ + return dev->bus->address_space_mem; +} diff --git a/hw/pci.h b/hw/pci.h index d7ad7fb..391217e 100644 --- a/hw/pci.h +++ b/hw/pci.h @@ -220,6 +220,7 @@ void pci_default_write_config(PCIDevice *d, uint32_t address, uint32_t val, int len); void pci_device_save(PCIDevice *s, QEMUFile *f); int pci_device_load(PCIDevice *s, QEMUFile *f); +MemoryRegion *pci_address_space(PCIDevice *dev); typedef void (*pci_set_irq_fn)(void *opaque, int irq_num, int level); typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num); -- 1.7.5.3 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:60548) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QjaA3-0007ya-13 for qemu-devel@nongnu.org; Wed, 20 Jul 2011 13:02:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QjaA0-0007Mq-T4 for qemu-devel@nongnu.org; Wed, 20 Jul 2011 13:02:14 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57700) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QjZyw-0004xT-TA for qemu-devel@nongnu.org; Wed, 20 Jul 2011 12:50:47 -0400 From: Avi Kivity Date: Wed, 20 Jul 2011 19:50:34 +0300 Message-Id: <1311180636-17012-85-git-send-email-avi@redhat.com> In-Reply-To: <1311180636-17012-1-git-send-email-avi@redhat.com> References: <1311180636-17012-1-git-send-email-avi@redhat.com> Subject: [Qemu-devel] [RFC v5 84/86] pci: add pci_address_space() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kvm@vger.kernel.org Returns the PCI address space. Useful for bridges that can obscure part of the PCI address space. Signed-off-by: Avi Kivity --- hw/pci.c | 5 +++++ hw/pci.h | 1 + 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/hw/pci.c b/hw/pci.c index e6a3e56..ec114a1 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -2167,3 +2167,8 @@ int pci_qdev_find_device(const char *id, PCIDevice **pdev) return rc; } + +MemoryRegion *pci_address_space(PCIDevice *dev) +{ + return dev->bus->address_space_mem; +} diff --git a/hw/pci.h b/hw/pci.h index d7ad7fb..391217e 100644 --- a/hw/pci.h +++ b/hw/pci.h @@ -220,6 +220,7 @@ void pci_default_write_config(PCIDevice *d, uint32_t address, uint32_t val, int len); void pci_device_save(PCIDevice *s, QEMUFile *f); int pci_device_load(PCIDevice *s, QEMUFile *f); +MemoryRegion *pci_address_space(PCIDevice *dev); typedef void (*pci_set_irq_fn)(void *opaque, int irq_num, int level); typedef int (*pci_map_irq_fn)(PCIDevice *pci_dev, int irq_num); -- 1.7.5.3