github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-08-01 20:22:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

greybus: firmware: Add new status types for backend updated request

Browse Source 
The specification got updated with two more status values, add their
support in greybus.

As retry isn't really an error, skip printing error messages for it as
well.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2016-07-25 14:38:07 -07:00 committed by Greg Kroah-Hartman
parent 0c543f9bb2
commit 911415ae6e
2 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/staging/greybus/fw-management.c
View File

@ -350,7 +350,8 @@ static int fw_mgmt_backend_fw_updated_operation(struct gb_operation *op)
fw_mgmt->backend_fw_request_id = 0;
fw_mgmt->backend_fw_status = request->status;
if (fw_mgmt->backend_fw_status != GB_FW_BACKEND_FW_STATUS_SUCCESS)
if ((fw_mgmt->backend_fw_status != GB_FW_BACKEND_FW_STATUS_SUCCESS) &&
(fw_mgmt->backend_fw_status != GB_FW_BACKEND_FW_STATUS_RETRY))
dev_err(fw_mgmt->parent,
"failed to load backend firmware: %02x\n",
fw_mgmt->backend_fw_status);

2
drivers/staging/greybus/greybus_protocols.h
View File

@ -367,6 +367,8 @@ struct gb_fw_download_release_firmware_request {
#define GB_FW_BACKEND_FW_STATUS_FAIL_FETCH 0x03
#define GB_FW_BACKEND_FW_STATUS_FAIL_WRITE 0x04
#define GB_FW_BACKEND_FW_STATUS_INT 0x05
#define GB_FW_BACKEND_FW_STATUS_RETRY 0x06
#define GB_FW_BACKEND_FW_STATUS_NOT_SUPPORTED 0x07
/* firmware management interface firmware version request has no payload */
struct gb_fw_mgmt_interface_fw_version_response {