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Revision tags: v9.2.2, v9.2.1, v9.2.0, v9.1.2, v9.1.1, v9.1.0, v8.0.0 |
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| #
e85435a6 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
show more ...
|
| #
2c87f8a6 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
show more ...
|
| #
17495208 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
[ clg: - replaced softmmu_ss with system_ss in meson.build files
- local variable renames in aspeed_i3c_realize() ]
show more ...
|
| #
f171f1c8 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
show more ...
|
| #
3fee972b |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
show more ...
|
| #
c8944934 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
[ clg: - replaced softmmu_ss with system_ss in meson.build files
- local variable renames in aspeed_i3c_realize() ]
show more ...
|
| #
93ec6949 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
show more ...
|
| #
4ba25376 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
show more ...
|
| #
7d87775f |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
[ clg: - replaced softmmu_ss with system_ss in meson.build files
- local variable renames in aspeed_i3c_realize() ]
show more ...
|
| #
0cfa81f0 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
933d2ae1 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
76f446d3 |
| 30-Mar-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
[ clg: - replaced softmmu_ss with system_ss in meson.build files
- local variable renames in aspeed_i3c_realize() ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
7f70574c |
| 16-Aug-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
46a8585a |
| 16-Aug-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
e27a538a |
| 16-Aug-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
[ clg: replaced softmmu_ss with system_ss in meson.build files ]
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
b529230c |
| 13-Apr-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on th
hw/i3c/aspeed_i3c: Add IBI handling
Adds handling for different IBI events that the controller can receive.
This includes:
- Handling a hot-join from a target
- Handling a secondary controller on the bus requesting to be the
primary bus controller
- Handling an interrupt request from a target.
When receiving an IBI, the controller sets an interrupt to notify
software about what happened.
When the IBI is finished being serviced, the controller pushes the
result of the IBI and any data received from the target into the IBI
queue.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
8ddd62c7 |
| 13-Apr-2023 |
Joe Komlodi <komlodi@google.com> |
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits
hw/i3c/aspeed_i3c: Add data TX and RX
This adds data and CCC transmission, reception, and the associated
queues required for data transmission and reception to happen.
The I3C controller transmits data by the user writing into a command
queue. When the queue has a command and an argument in it, the
controller starts executing the command.
The controller can execute 1 of 3 ways:
1. A larger data transfer that involves using the TX and RX queues. This
is the most common way the controller does transactions.
2. A small data transfer that involves sending a couple bytes passed
into the command queue argument.
3. An address assignment command. This is how the controller does
ENTDAA. When ENTDAA succeeds in assigning an address to a target, it
updates the controller's char table with the target's PID, BCR, and
DCR.
The controller determines what addresses to send by looking at the index
in the device address table specified by the argument in the command
queue. ENTDAA also uses these addresses to assign to targets on the bus.
When the controller is done executing a command, it puts a response in
the response queue indicating how command execution went.
In order for the user to send and receive data to/from the controller,
the user reads/writes to a bidirectional TX/RX port.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Stephen Longfield <slongfield@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|
| #
17159fbb |
| 13-Apr-2023 |
Joe Komlodi <komlodi@google.com> |
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture
hw/misc/aspeed_i3c: Move to i3c directory
Moves the Aspeed I3C model and traces into hw/i3c and create I3C build
files.
Signed-off-by: Joe Komlodi <komlodi@google.com>
Reviewed-by: Patrick Venture <venture@google.com>
Reviewed-by: Titus Rwantare <titusr@google.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
show more ...
|