Commit 655221c5 authored Feb 23, 2022 by Ofir Bitton Committed by Oded Gabbay Feb 28, 2022

habanalabs: remove deprecated firmware states



During driver and F/W handshake, driver waits for F/W to reach
certain states in order to progress with the boot flow.
Some of the states were deprecated a long time ago and were never
present on official firmwares. Therefore, let's remove them from
the handshake process.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

parent b0106bc6

drivers/misc/habanalabs/common/firmware_if.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -1207,8 +1207,6 @@ static int hl_fw_read_preboot_caps(struct hl_device *hdev,
		hdev,
		cpu_boot_status_reg,
		status,
		(status == CPU_BOOT_STATUS_IN_UBOOT) \|\|
		(status == CPU_BOOT_STATUS_DRAM_RDY) \|\|
		(status == CPU_BOOT_STATUS_NIC_FW_RDY) \|\|
		(status == CPU_BOOT_STATUS_READY_TO_BOOT) \|\|
		(status == CPU_BOOT_STATUS_WAITING_FOR_BOOT_FIT),