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raw | patch | inline | side by side (parent: febdd1e)
raw | patch | inline | side by side (parent: febdd1e)
author | Vineet Roy <a0131726@ti.com> | |
Thu, 10 Dec 2020 12:19:07 +0000 (17:49 +0530) | ||
committer | Sivaraj R <sivaraj@ti.com> | |
Wed, 16 Dec 2020 07:42:15 +0000 (01:42 -0600) |
1. This fix makes sure that storm prevention is not done for cut-through packets
2. Without this fix, the rate of cut-through packets gets throttled
2. Without this fix, the rate of cut-through packets gets throttled
packages/ti/drv/icss_emac/firmware/icss_dualemac/src/emac_MII_Rcv.asm | patch | blob | history |
diff --git a/packages/ti/drv/icss_emac/firmware/icss_dualemac/src/emac_MII_Rcv.asm b/packages/ti/drv/icss_emac/firmware/icss_dualemac/src/emac_MII_Rcv.asm
index 747178a39a44ca4f26886c180098778a147d0de8..6b8651257d50d6359e93cf59c6297b245ec04199 100755 (executable)
FB_SKIP_VLAN_FLTR:
.endif
+
+ ;PINDSW-4577: Fix to avoid cut-through packets from going via Storm Prevention
+ ;Storm prevention is done only if host receive flag is set
+ QBBC FB_CONT_CT_CHECK, MII_RCV.rx_flags , host_rcv_flag_shift
; Storm Prevention
QBBC FB_STORM_NOT_MC, R22, RX_MC_FRAME