IB/hfi1: Correct external device configuration shift
The external device configuration was incorrectly shifted to byte 3 of the 32 bit DC_HOST_COMM_SETTINGS instead of byte 0. This patch corrects the shift and provides the cable capability information in byte 0. Reviewed-by: Dean Luick <dean.luick@intel.com> Signed-off-by: Easwar Hariharan <easwar.hariharan@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
parent
9775a991f9
commit
27a340f6b2
|
@ -575,8 +575,8 @@ static void apply_tunings(
|
|||
ret = read_8051_config(ppd->dd, DC_HOST_COMM_SETTINGS,
|
||||
GENERAL_CONFIG, &config_data);
|
||||
/* Clear, then set the external device config field */
|
||||
config_data &= ~(0xFF << 24);
|
||||
config_data |= (external_device_config << 24);
|
||||
config_data &= ~(u32)0xFF;
|
||||
config_data |= external_device_config;
|
||||
ret = load_8051_config(ppd->dd, DC_HOST_COMM_SETTINGS,
|
||||
GENERAL_CONFIG, config_data);
|
||||
if (ret != HCMD_SUCCESS)
|
||||
|
|
Loading…
Reference in a new issue