公开(公告)号：US20210263883A1

公开(公告)日：2021-08-26

申请号：US17314313

申请日：2021-05-07

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Jason A.T. Jones ,  Sriramakrishnan Govindarajan ,  Mihir Narendra Mody ,  Kishon Vijay Abraham Israel Vijayponraj ,  Bradley Douglas Cobb ,  Sanand Prasad ,  Gregory Raymond Shurtz ,  Martin Jeffrey Ambrose ,  Jayant Thakur

IPC: G06F15/78 ,  G06F13/10

Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).

公开(公告)号：US11030144B2

公开(公告)日：2021-06-08

申请号：US16221364

申请日：2018-12-14

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Jason A. T. Jones ,  Sriramakrishnan Govindarajan ,  Mihir Narendra Mody ,  Kishon Vijay Abraham Israel Vijayponraj ,  Bradley Douglas Cobb ,  Sanand Prasad ,  Gregory Raymond Shurtz ,  Martin Jeffrey Ambrose ,  Jayant Thakur

IPC: G06F15/78 ,  G06F13/10

Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).

公开(公告)号：US12189553B2

公开(公告)日：2025-01-07

申请号：US18473391

申请日：2023-09-25

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Chunhua Hu ,  Sanand Prasad

IPC: G06F13/28 ,  G06F13/42

Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.

公开(公告)号：US11880333B2

公开(公告)日：2024-01-23

申请号：US17314313

申请日：2021-05-07

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Jason A. T. Jones ,  Sriramakrishnan Govindarajan ,  Mihir Narendra Mody ,  Kishon Vijay Abraham Israel Vijayponraj ,  Bradley Douglas Cobb ,  Sanand Prasad ,  Gregory Raymond Shurtz ,  Martin Jeffrey Ambrose ,  Jayant Thakur

IPC: G06F15/78 ,  G06F13/10

CPC classification number: G06F15/7807 ,  G06F13/10 ,  G06F15/7864

Abstract: An integrated circuit. The integrated circuit comprises an interconnect communication bus and a plurality of peripheral component interconnect (PCI) multi-function endpoints (MFN-EPs) coupled to the interconnect communication bus, each PCI MFN-EP comprising a multiplexing device, a first address translation unit (ATU), and at least one PCI function circuit, each PCI function circuit comprising another ATU and a plurality of base address registers (BARs).

公开(公告)号：US11768784B2

公开(公告)日：2023-09-26

申请号：US17946675

申请日：2022-09-16

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Chunhua Hu ,  Sanand Prasad

IPC: G06F13/28 ,  G06F13/42

CPC classification number: G06F13/28 ,  G06F13/4221 ,  G06F2213/0026 ,  G06F2213/28

Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.

公开(公告)号：US11449447B2

公开(公告)日：2022-09-20

申请号：US17139441

申请日：2020-12-31

Applicant: TEXAS INSTRUMENTS INCORPORATED

Inventor： Chunhua Hu ,  Sanand Prasad

IPC: G06F13/28 ,  G06F13/42

Abstract: A method includes transmitting first data with a first priority through a first dedicated interface on a transmit side of a PCIe system. The method also includes transmitting second data with a second priority through a second dedicated interface on the transmit side of the PCIe system. The method includes transmitting the first data and the second data to a receive side of the PCIe system using two or more virtual channels over a PCIe link, where the first data uses a first virtual channel and the second data uses a second virtual channel.