Loading...

All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.

XML

Word

Printable

Type: Bug
Resolution: Fixed
Priority: Medium

Product:
Ethernet Switch Firmware
Internal ID:
ETHFW-2242
Found In Release:
ETHFW_09_00_00
Fix In Release:
ETHFW_10_00_00
Affected Platform/Device:
j721e-evm

PHY register read in manual mode appears to consistently fail in 'debug' profile image after migration to Clang v2.3.1.

When the issue happens, Enet LLD is not able to ever recover.

The error messages observed in the console are the following:

Mdio_ioctlManualMode: failed to read PHY 0 C22 reg 0: -1
EnetPhyMdioDflt_readC22: PHY 0: Failed to read C22 reg: -1
EnetPhy_readReg: PHY 0: Failed to read reg 0: -1

Note: Need to be confirmed that this issue is also reproducible in 'release' build.

Assignee:: TI User

Reporter:: TI User

Votes:: 0 Vote for this issue

Watchers:: 2 Start watching this issue

Created:: 26/Jul/23 1:36 AM

Updated:: 25/Jun/24 3:15 AM

Resolved:: 25/Jun/24 3:15 AM