staging/rdma/hfi1: Always download SBus firmware
B0 dual port parts require the SBus firmware to always be
downloaded.
Remove reset of the SBus Master spico. It is not necessary
since the SBus firmware download already does that.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rdma/hfi1/firmware.c b/drivers/staging/rdma/hfi1/firmware.c
index b4bdcf3..f311282 100644
--- a/drivers/staging/rdma/hfi1/firmware.c
+++ b/drivers/staging/rdma/hfi1/firmware.c
@@ -1568,7 +1568,7 @@
/* both firmware loads below use the SBus */
set_sbus_fast_mode(dd);
- if (fw_sbus_load && (dd->flags & HFI1_DO_INIT_ASIC)) {
+ if (fw_sbus_load) {
turn_off_spicos(dd, SPICO_SBUS);
ret = load_sbus_firmware(dd, &fw_sbus);
if (ret)
diff --git a/drivers/staging/rdma/hfi1/pcie.c b/drivers/staging/rdma/hfi1/pcie.c
index 7fcf089..0b7eafb 100644
--- a/drivers/staging/rdma/hfi1/pcie.c
+++ b/drivers/staging/rdma/hfi1/pcie.c
@@ -949,17 +949,7 @@
}
retry:
-
- if (therm) {
- /*
- * toggle SPICO_ENABLE to get back to the state
- * just after the firmware load
- */
- sbus_request(dd, SBUS_MASTER_BROADCAST, 0x01,
- WRITE_SBUS_RECEIVER, 0x00000040);
- sbus_request(dd, SBUS_MASTER_BROADCAST, 0x01,
- WRITE_SBUS_RECEIVER, 0x00000140);
- }
+ /* the SBus download will reset the spico for thermal */
/* step 3: download SBus Master firmware */
/* step 4: download PCIe Gen3 SerDes firmware */