Fix for the PRU Tx lock up issue. LCPD-19899
authorVineet Roy <a0131726@ti.com>
Thu, 17 Dec 2020 07:41:59 +0000 (13:11 +0530)
committerSujith Shivalingappa <sujith.s@ti.com>
Fri, 18 Dec 2020 15:31:15 +0000 (09:31 -0600)
commit44ae379705e8658557490cf608f908eec0daa73d
tree20dedbd385a983c73dffd9334ed3043ec20e5370
parente0ed6650b81976a8856009e50380e6ced88dd4b6
Fix for the PRU Tx lock up issue. LCPD-19899

1. During high traffic when links are taken down, Tx PRU locks up
2. Fix is to check Tx FIFO fill level and then issue a reset
packages/ti/drv/icss_emac/firmware/icss_dualemac/src/emac_MII_Xmt.asm