bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-04-25 18:12:26 -04:00
Code Issues Packages Projects Releases Wiki Activity
1,308,806 Commits 1 Branch 927 Tags
4510319676bdf96da819599643809e5155ef3460
Commit Graph

4 Commits

Author SHA1 Message Date
Lee Trager
0246388b9b eth: fbnic: Add devlink firmware version info 
This adds support to show firmware version information for both stored and
running firmware versions. The version and commit is displayed separately
to aid monitoring tools which only care about the version.

Example output:
  # devlink dev info
  pci/0000:01:00.0:
    driver fbnic
    serial_number 88-25-08-ff-ff-01-50-92
    versions:
        running:
          fw 24.07.15-017
          fw.commit h999784ae9df0
          fw.bootloader 24.07.10-000
          fw.bootloader.commit hfef3ac835ce7
        stored:
          fw 24.07.24-002
          fw.commit hc9d14a68b3f2
          fw.bootloader 24.07.22-000
          fw.bootloader.commit h922f8493eb96
          fw.undi 01.00.03-000

Signed-off-by: Lee Trager <lee@trager.us>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20240905233820.1713043-1-lee@trager.us
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2024-09-10 12:00:19 +02:00
Alexander Duyck
eb690ef8d1 eth: fbnic: Add L2 address programming 
Program the Rx TCAM to control L2 forwarding. Since we are in full
control of the NIC we need to make sure we include BMC forwarding
in the rules. When host is not present BMC will program the TCAM
to get onto the network but once we take ownership it's up to
Linux driver to make sure BMC L2 addresses are handled correctly.

Co-developed-by: Sanman Pradhan <sanmanpradhan@meta.com>
Signed-off-by: Sanman Pradhan <sanmanpradhan@meta.com>
Signed-off-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://patch.msgid.link/172079943202.1778861.4410412697614789017.stgit@ahduyck-xeon-server.home.arpa
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-07-15 12:50:44 -07:00
Alexander Duyck
3646153161 eth: fbnic: Add register init to set PCIe/Ethernet device config 
As a part of enabling the device the first step is to configure the AXI and
Ethernet interfaces to allow for basic traffic. This consists of
configuring several registers related to the PCIe and Ethernet FIFOs as
well as configuring the handlers for moving traffic between entities.

Signed-off-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://patch.msgid.link/172079936376.1778861.15942501417449077552.stgit@ahduyck-xeon-server.home.arpa
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-07-15 12:50:42 -07:00
Alexander Duyck
1a9d48892e eth: fbnic: Allocate core device specific structures and devlink interface 
At the core of the fbnic device will be the devlink interface. This
interface will eventually provide basic functionality in the event that
there are any issues with the network interface.

Add support for allocating the MSI-X vectors and setting up the BAR
mapping. With this we can start enabling various subsystems and start
brining up additional interfaces such the AXI fabric and the firmware
mailbox.

Signed-off-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://patch.msgid.link/172079936012.1778861.4670986685222676467.stgit@ahduyck-xeon-server.home.arpa
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-07-15 12:50:42 -07:00