sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
32,339 Commits 13 Branches 33 Tags
9f9bf82209d2b7b2d0f9221c9e6c5eb901b9f772
Commit Graph

14 Commits

Author SHA1 Message Date
Rebecca Cran
8ba392687b OvmfPkg: Update code to be more C11 compliant by using __func__ 
__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among
others support, while __func__ was standardized in C99.

Since it's more standard, replace __FUNCTION__ with __func__ throughout
OvmfPkg.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>
 2023-04-10 14:19:57 +00:00
Michael Kubacki
ac0a286f4d OvmfPkg: Apply uncrustify changes 
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737

Apply uncrustify changes to .c/.h files in the OvmfPkg package

Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Andrew Fish <afish@apple.com>
 2021-12-07 17:24:28 +00:00
Nikita Leshenko
c635a56384 OvmfPkg/MptScsiDxe: Reset device on ExitBootServices() 
This causes the device to forget about the reply frame. We allocated the
reply frame in EfiBootServicesData type memory, and code executing after
ExitBootServices() is permitted to overwrite it.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-13-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
505812ae1d OvmfPkg/MptScsiDxe: Implement the PassThru method 
Machines should be able to boot after this commit. Tested with different
Linux distributions (Ubuntu, CentOS) and different Windows
versions (Windows 7, Windows 10, Server 2016).

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-12-nikita.leshchenko@oracle.com>
[lersek@redhat.com: MPT_SCSI_DMA_ADDR_HIGH: drop redundant space char]
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
81cada9892 OvmfPkg/MptScsiDxe: Initialize hardware 
Reset and send the IO controller initialization request. The reply is
read back to complete the doorbell function but it isn't useful to us
because it doesn't contain relevant data or status codes.

See "LSI53C1030 PCI-X to Dual Channel Ultra320 SCSI Multifunction
Controller" technical manual for more information.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Message-Id: <20200504210607.144434-11-nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
ecdbdba636 OvmfPkg/MptScsiDxe: Set and restore PCI attributes 
Enable the IO Space and Bus Mastering and restore the original values
when the device is stopped. This is a standard procedure in PCI
drivers.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-10-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
da8c0b8f4d OvmfPkg/MptScsiDxe: Open PciIo protocol for later use 
This will give us an exclusive access to the PciIo of this device
after it was started and until is will be stopped.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-9-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
f9941d31dd OvmfPkg/MptScsiDxe: Build and decode DevicePath 
Used to identify the individual disks in the hardware tree.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-8-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
093cceaf79 OvmfPkg/MptScsiDxe: Report targets and one LUN 
The controller supports up to 8 targets in practice (Not reported by the
controller, but based on the implementation of the virtual device),
report them in GetNextTarget and GetNextTargetLun. The firmware will
then try to communicate with them and create a block device for each one
that responds.

Support for multiple LUNs will be implemented in another series.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-7-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
a53e5b4174 OvmfPkg/MptScsiDxe: Install stubbed EXT_SCSI_PASS_THRU 
Support dynamic insertion and removal of the protocol

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-6-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
f47074425d OvmfPkg/MptScsiDxe: Probe PCI devices and look for MptScsi 
The MptScsiControllerSupported function is called on handles passed in
by the ConnectController() boot service and if the handle is the
lsi53c1030 controller the function would return success. A successful
return value will attach our driver to the device.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Message-Id: <20200504210607.144434-5-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
be7fcaa1c9 OvmfPkg/MptScsiDxe: Report name of driver 
Install Component Name protocols to have a nice display name for the
driver in places such as UEFI shell.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Message-Id: <20200504210607.144434-4-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
ad8f2d6b07 OvmfPkg/MptScsiDxe: Install DriverBinding Protocol 
In order to probe and connect to the MptScsi device we need this
protocol. Currently it does nothing.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Message-Id: <20200504210607.144434-3-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00
Nikita Leshenko
feec20b28d OvmfPkg/MptScsiDxe: Create empty driver 
In preparation for implementing LSI Fusion MPT SCSI devices, create a
basic scaffolding for a driver.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2390
Signed-off-by: Nikita Leshenko <nikita.leshchenko@oracle.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20200504210607.144434-2-nikita.leshchenko@oracle.com>
 2020-05-05 20:43:02 +00:00