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| author | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2017-09-21 19:49:48 +0530 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-09-27 23:02:52 -0500 |
| commit | dceed210a2bd2c4031e41d78548e6fc1f37d8f6f (patch) | |
| tree | a34d2b43ad47e079cc004a66d9f74deed63ad5b2 /external | |
| parent | e2ab540ac169cac9737ff09605182a333086f848 (diff) | |
| download | skiboot-dceed210a2bd2c4031e41d78548e6fc1f37d8f6f.zip skiboot-dceed210a2bd2c4031e41d78548e6fc1f37d8f6f.tar.gz skiboot-dceed210a2bd2c4031e41d78548e6fc1f37d8f6f.tar.bz2 | |
opal-prd: Fix opal-prd command line options
HBRT OCC reset interface depends on service processor type.
FSP -> reset_pm_complex()
BMC -> process_occ_reset()
We have both `occ` and `pm-complex` command line interfaces.
This patch adds support to dispaly appropriate message depending
on system type.
FSP -> opal-prd occ --> display error message
FSP -> opal-prd pm-complex --> Call pm_complex_reset()
BMC -> opal-prd occ --> Call process_occ_reset()
BMC -> opal-prd pm-complex --> display error message
CC: Jeremy Kerr <jk@ozlabs.org>
CC: Daniel M Crowell <dcrowell@us.ibm.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'external')
| -rw-r--r-- | external/opal-prd/opal-prd.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/external/opal-prd/opal-prd.c b/external/opal-prd/opal-prd.c index 20ce5da..c26cc95 100644 --- a/external/opal-prd/opal-prd.c +++ b/external/opal-prd/opal-prd.c @@ -1584,7 +1584,7 @@ static void handle_prd_control_occ_reset(struct control_msg *send_msg, chip = msg->occ_reset.chip; /* do reset */ - pr_debug("CTRL: resetting PM complex on chip %ld", chip); + pr_debug("CTRL: Calling OCC reset on chip %ld", chip); pm_complex_reset(chip); send_msg->data_len = 0; @@ -2326,9 +2326,24 @@ static int parse_action(const char *str, enum action *action) { int rc; - if (!strcmp(str, "occ") || !strcmp(str, "pm-complex")) { + if (!strcmp(str, "occ")) { *action = ACTION_OCC_CONTROL; rc = 0; + + if (is_fsp_system()) { + pr_log(LOG_ERR, "CTRL: occ commands are not " + "supported on this system"); + rc = -1; + } + } else if (!strcmp(str, "pm-complex")) { + *action = ACTION_OCC_CONTROL; + rc = 0; + + if (!is_fsp_system()) { + pr_log(LOG_ERR, "CTRL: pm-complex commands are not " + "supported on this system"); + rc = -1; + } } else if (!strcmp(str, "daemon")) { *action = ACTION_RUN_DAEMON; rc = 0; |