en Copyright 2015 Java http://172.16.0.5:8080/history/linux-6.15/drivers/soc/tegra/cbb/Makefile#fc2f151d soc/tegra: cbb: Add driver for Tegra234 CBB 2.0Adding driver to handle errors from CBB version 2.0 which is used inTegra234 SoC. The driver prints debug information about failedtransaction on receiving interrupt from the error notifier. The errornotifier collates the interrupts from various error monitor blocks andpresents a single interrupt to the SoC interrupt controller.For timeout errors, the driver also does the lookup to find timed outclients and prints their client ID. Drivers for hardware that needs tobe reset on timeout will have to call BPMP from the client IP's driver.BPMP firmware will also clear the timeout bit after resetting the IPso that next transactions are send to them after reset.Signed-off-by: Sumit Gupta <sumitg@nvidia.com>Signed-off-by: Thierry Reding <treding@nvidia.com> List of files: /linux-6.15/drivers/soc/tegra/cbb/Makefile Wed, 11 May 2022 20:16:50 +0000 Sumit Gupta <sumitg@nvidia.com> http://172.16.0.5:8080/history/linux-6.15/drivers/soc/tegra/cbb/Makefile#b7134422 soc/tegra: cbb: Add CBB 1.0 driver for Tegra194Adding driver to handle errors from Control Backbone (CBB) which aregenerated due to illegal accesses. CBB 1.0 is used in Tegra194 SoCs.When an error is reported from a NOC within CBB, the driver prints debuginformation about failed transaction like Error Code, Error Description,Master, Address, AXI ID, Cache, Protection, Security Group etc. It thencauses system crash using BUG_ON() or call WARN() based on whether theerror type is fatal or not.Signed-off-by: Sumit Gupta <sumitg@nvidia.com>Signed-off-by: Thierry Reding <treding@nvidia.com> List of files: /linux-6.15/drivers/soc/tegra/cbb/Makefile Wed, 11 May 2022 20:16:47 +0000 Sumit Gupta <sumitg@nvidia.com>