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[Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper
From: |
Jason Baron |
Subject: |
[Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper |
Date: |
Thu, 13 Sep 2012 16:12:38 -0400 |
From: Isaku Yamahata <address@hidden>
Introduce a helper function which initializes the ahci port with ide devices.
It will be used by q35 support.
Cc: Alexander Graf <address@hidden>
Signed-off-by: Isaku Yamahata <address@hidden>
Signed-off-by: Jason Baron <address@hidden>
---
hw/ide.h | 3 +++
hw/ide/ahci.c | 16 ++++++++++++++++
2 files changed, 19 insertions(+), 0 deletions(-)
diff --git a/hw/ide.h b/hw/ide.h
index 2db4079..8df872e 100644
--- a/hw/ide.h
+++ b/hw/ide.h
@@ -36,4 +36,7 @@ int ide_get_bios_chs_trans(BusState *bus, int unit);
/* ide/core.c */
void ide_drive_get(DriveInfo **hd, int max_bus);
+/* ide/ahci.c */
+void pci_ahci_ide_create_devs(PCIDevice *pci_dev, DriveInfo **hd_table);
+
#endif /* HW_IDE_H */
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 5ea3cad..9561210 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -1260,3 +1260,19 @@ static void sysbus_ahci_register_types(void)
}
type_init(sysbus_ahci_register_types)
+
+void pci_ahci_ide_create_devs(PCIDevice *pci_dev, DriveInfo **hd_table)
+{
+ struct AHCIPCIState *dev = DO_UPCAST(struct AHCIPCIState, card, pci_dev);
+ int i;
+
+ for (i = 0; i < dev->ahci.ports; i++) {
+ /* master device only, ignore slaves */
+ if (hd_table[i * MAX_IDE_DEVS] == NULL) {
+ continue;
+ }
+ ide_create_drive(&dev->ahci.dev[i].port, 0,
+ hd_table[i * MAX_IDE_DEVS]);
+ }
+}
+
--
1.7.1
- [Qemu-devel] [PATCH 02/25] pci: add opaque argument to pci_map_irq_fn, (continued)
- [Qemu-devel] [PATCH 02/25] pci: add opaque argument to pci_map_irq_fn, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 08/25] pci_ids: add intel 82801BA pci-to-pci bridge id and PCI_CLASS_SERIAL_SMBUS, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 07/25] pc/piix_pci: factor out smram/pam logic, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 10/25] pcie: Convert PCIExpressHost to use the QOM., Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 06/25] pc: Move ioapic_init() from pc_piix.c to pc.c, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 13/25] q35: Suppress SMM BIOS initialization under KVM, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 03/25] pci: introduce pci_swizzle_map_irq_fn() for standardized interrupt pin swizzle, Jason Baron, 2012/09/13
- [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper,
Jason Baron <=
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Markus Armbruster, 2012/09/21
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Jason Baron, 2012/09/21
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Markus Armbruster, 2012/09/24
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Jason Baron, 2012/09/24
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Markus Armbruster, 2012/09/26
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Kevin Wolf, 2012/09/26
- Re: [Qemu-devel] [PATCH 04/25] ahci: add ide device initialization helper, Jason Baron, 2012/09/27
[Qemu-devel] [PATCH 15/25] q35: smbus: Remove PCI_STATUS_SIG_SYSTEM_ERROR and PCI_STATUS_DETECTED_PARITY from w1cmask, Jason Baron, 2012/09/13
[Qemu-devel] [PATCH 09/25] pcie: pass pcie window size to pcie_host_mmcfg_update(), Jason Baron, 2012/09/13
[Qemu-devel] [PATCH 17/25] q35: Add kvmclock support, Jason Baron, 2012/09/13