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authorPetr Machata <petrm@nvidia.com>2022-01-18 14:57:34 +0100
committerJosh Boyer <jwboyer@kernel.org>2022-01-18 09:49:45 -0500
commit4954931df6542157865f5a44454caee68a7c4924 (patch)
treede7e43c5232be1ed87ea9e53468829b72d22337d /rtw88/README
parentea056f9be2f8d1535db05ffe758e2a279e3e4047 (diff)
downloadlinux-firmware-4954931df6542157865f5a44454caee68a7c4924.tar.gz
Mellanox: Add new mlxsw_spectrum firmware xx.2010.1232
Add latest verified version of Nvidia Spectrum-family switch firmware, for Spectrum (13.2010.1232), Spectrum-2 (29.2010.1232) and Spectrum-3 (30.2010.1232). The following bugs were fixed: - On Spectrum-3, when cut-through forwarding large frames from a 1Gbps port to a 100Gbps one, packets would get corrupted. - Several issues in handling of MPLS on Spectrum-2. - An issue that caused fast reboot to take longer than 30s. - An issue with bulk update of FDB where roamed FDB entries were not updated. - Maximum MTU reported for Quantum chips was 4222 bytes instead of 4096. - Packets wrongly discarded due to egress STP filter when VxLAN is configured. - On Spectrum-2, on 1Gbps or 10Gbps ports, when congestion occurs, packets would very rarely get stuck in the chip and cause switch to hang. - On Spectrum-3, when ECMP has many next hops based on VLAN interfaces packets may rarely get a wrong VLAN tag and be dropped. - On Spectrum-3, effective speed of a 400Gbps port would only be 380Gbps with 1500-byte packets. - On a switch with an external PHY, attempts to configure PFC are no longer bounced by FW as unsupported. - An issue in handling of QinQ packets with EtherType 8100 on Spectrum-3. - On SN4800, an issue in PCIe gen3 link negotiation instability. Signed-off-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Josh Boyer <jwboyer@kernel.org>
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