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Kernel: Use global mechanism to determine minor number of Storage Device

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Liav A 2021-02-25 19:36:49 +02:00 • committed by Andreas Kling
commit b59e45e65c
Notes: sideshowbarker 2024-07-18 21:42:17 +09:00
7 changed files with 31 additions and 8 deletions
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4
Kernel/Storage/IDEChannel.cpp
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@ -381,9 +381,9 @@ UNMAP_AFTER_INIT void IDEChannel::detect_disks()
dbgln("IDEChannel: {} {} device found: Type={}, Name={}, C/H/Spt={}/{}/{}, Capabilities=0x{:04x}", channel_type_string(), channel_string(i), interface_type == PATADiskDevice::InterfaceType::ATA ? "ATA" : "ATAPI", ((char*)bbuf.data() + 54), cyls, heads, spt, capabilities);
if (i == 0) {
m_master = PATADiskDevice::create(m_parent_controller, *this, PATADiskDevice::DriveType::Master, interface_type, cyls, heads, spt, capabilities, 3, (m_channel_type == ChannelType::Primary) ? 0 : 2);
m_master = PATADiskDevice::create(m_parent_controller, *this, PATADiskDevice::DriveType::Master, interface_type, cyls, heads, spt, capabilities);
} else {
m_slave = PATADiskDevice::create(m_parent_controller, *this, PATADiskDevice::DriveType::Slave, interface_type, cyls, heads, spt, capabilities, 3, (m_channel_type == ChannelType::Primary) ? 1 : 3);
m_slave = PATADiskDevice::create(m_parent_controller, *this, PATADiskDevice::DriveType::Slave, interface_type, cyls, heads, spt, capabilities);
}
}
}