habanalabs: remove obsolete device variables used for testing

There are a couple of device variables that are used for testing
purposes and they are set to fixed values.

Remove the variables that are not relevant anymore and document the
remaining variables.

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

1 files changed, 17 insertions, 8 deletions

diff --git a/drivers/misc/habanalabs/common/habanalabs.h b/drivers/misc/habanalabs/common/habanalabs.h
index fbe4face2ed1..6a552aa66c4e 100644
--- a/drivers/misc/habanalabs/common/habanalabs.h
+++ b/drivers/misc/habanalabs/common/habanalabs.h
@@ -2968,7 +2968,6 @@ struct hl_reset_info {
  * @disabled: is device disabled.
  * @late_init_done: is late init stage was done during initialization.
  * @hwmon_initialized: is H/W monitor sensors was initialized.
- * @heartbeat: is heartbeat sanity check towards CPU-CP enabled.
  * @reset_on_lockup: true if a reset should be done in case of stuck CS, false
  *                   otherwise.
  * @dram_default_page_mapping: is DRAM default page mapping enabled.
@@ -3001,6 +3000,21 @@ struct hl_reset_info {
  * @is_compute_ctx_active: Whether there is an active compute context executing.
  * @compute_ctx_in_release: true if the current compute context is being released.
  * @supports_mmu_prefetch: true if prefetch is supported, otherwise false.
+ * @reset_upon_device_release: reset the device when the user closes the file descriptor of the
+ *                             device.
+ * @nic_ports_mask: Controls which NIC ports are enabled. Used only for testing.
+ * @fw_components: Controls which f/w components to load to the device. There are multiple f/w
+ *                 stages and sometimes we want to stop at a certain stage. Used only for testing.
+ * @mmu_enable: Whether to enable or disable the device MMU(s). Used only for testing.
+ * @cpu_queues_enable: Whether to enable queues communication vs. the f/w. Used only for testing.
+ * @pldm: Whether we are running in Palladium environment. Used only for testing.
+ * @hard_reset_on_fw_events: Whether to do device hard-reset when a fatal event is received from
+ *                           the f/w. Used only for testing.
+ * @bmc_enable: Whether we are running in a box with BMC. Used only for testing.
+ * @reset_on_preboot_fail: Whether to reset the device if preboot f/w fails to load.
+ *                         Used only for testing.
+ * @heartbeat: Controls if we want to enable the heartbeat mechanism vs. the f/w, which verifies
+ *             that the f/w is always alive. Used only for testing.
  */
 struct hl_device {
 	struct pci_dev			*pdev;
@@ -3108,7 +3122,6 @@ struct hl_device {
 	u8				disabled;
 	u8				late_init_done;
 	u8				hwmon_initialized;
-	u8				heartbeat;
 	u8				reset_on_lockup;
 	u8				dram_default_page_mapping;
 	u8				memory_scrub;
@@ -3132,22 +3145,18 @@ struct hl_device {
 	u8				is_compute_ctx_active;
 	u8				compute_ctx_in_release;
 	u8				supports_mmu_prefetch;
+	u8				reset_upon_device_release;
 
 	/* Parameters for bring-up */
 	u64				nic_ports_mask;
 	u64				fw_components;
 	u8				mmu_enable;
-	u8				mmu_huge_page_opt;
-	u8				reset_pcilink;
 	u8				cpu_queues_enable;
 	u8				pldm;
-	u8				sram_scrambler_enable;
-	u8				dram_scrambler_enable;
 	u8				hard_reset_on_fw_events;
 	u8				bmc_enable;
 	u8				reset_on_preboot_fail;
-	u8				reset_upon_device_release;
-	u8				reset_if_device_not_idle;
+	u8				heartbeat;
 };