haraldwolff/qemu-patch-raspberry4
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rtl8139: address TODOs

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Make rtl8139 spec compliant, fixing reset values
for command register.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Michael S. Tsirkin 2010-06-17 14:17:59 +03:00
parent f2b07c92a4
commit fdac1d99c4
1 changed files with 0 additions and 3 deletions
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3
hw/rtl8139.c
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@ -3357,11 +3357,8 @@ static int pci_rtl8139_init(PCIDevice *dev)
pci_conf = s->dev.config;
pci_config_set_vendor_id(pci_conf, PCI_VENDOR_ID_REALTEK);
pci_config_set_device_id(pci_conf, PCI_DEVICE_ID_REALTEK_8139);
/* TODO: value should be 0 at RST#. */
pci_conf[PCI_COMMAND] = PCI_COMMAND_IO | PCI_COMMAND_MASTER;
pci_conf[PCI_REVISION_ID] = RTL8139_PCI_REVID; /* >=0x20 is for 8139C+ */
pci_config_set_class(pci_conf, PCI_CLASS_NETWORK_ETHERNET);
/* TODO: value should be 0 at RST# */
pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin 0 */
/* TODO: start of capability list, but no capability
* list bit in status register, and offset 0xdc seems unused. */