80 lines
2.0 KiB
Diff
80 lines
2.0 KiB
Diff
commit 372599ed28d65a79d4c3b3405a8e04034eb58e09
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Author: Laurent Dufour <ldufour@linux.ibm.com>
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Date: Fri Sep 16 18:39:15 2022 +0200
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drmgr: introduce a DRC type name table
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So that there is only one place to convert the name of the drc to the type
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of drc and vice versa.
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Signed-off-by: Laurent Dufour <ldufour@linux.ibm.com>
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Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
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diff --git a/src/drmgr/common.c b/src/drmgr/common.c
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index 622cfaf..12af756 100644
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--- a/src/drmgr/common.c
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+++ b/src/drmgr/common.c
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@@ -52,6 +52,21 @@ char *remove_slot_fname = REMOVE_SLOT_FNAME;
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static int dr_lock_fd = 0;
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static long dr_timeout;
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+#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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+
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+static char *drc_type_str[] = {
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+ [DRC_TYPE_NONE] = "unknwon",
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+ [DRC_TYPE_PCI] = "pci",
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+ [DRC_TYPE_SLOT] = "slot",
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+ [DRC_TYPE_PHB] = "phb",
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+ [DRC_TYPE_CPU] = "cpu",
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+ [DRC_TYPE_MEM] = "mem",
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+ [DRC_TYPE_PORT] = "port",
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+ [DRC_TYPE_HIBERNATE] = "phib",
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+ [DRC_TYPE_MIGRATION] = "pmig",
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+ [DRC_TYPE_ACC] = "acc",
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+};
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+
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/**
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* set_output level
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* @brief Common routine to set the output level
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@@ -1521,35 +1536,12 @@ int do_kernel_dlpar_common(const char *cmd, int cmdlen, int silent_error)
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enum drc_type to_drc_type(const char *arg)
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{
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- if (!strncmp(arg, "pci", 3))
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- return DRC_TYPE_PCI;
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-
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- if (!strncmp(arg, "slot", 4))
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- return DRC_TYPE_SLOT;
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-
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- if (!strncmp(arg, "phb", 3))
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- return DRC_TYPE_PHB;
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-
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- if (!strncmp(arg, "cpu", 3))
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- return DRC_TYPE_CPU;
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-
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- if (!strncmp(arg, "mem", 3))
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- return DRC_TYPE_MEM;
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+ enum drc_type i;
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- if (!strncmp(arg, "port", 4))
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- return DRC_TYPE_PORT;
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-
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- if (!strncmp(arg, "phib", 4))
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- return DRC_TYPE_HIBERNATE;
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-
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- if (!strncmp(arg, "pmig", 4))
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- return DRC_TYPE_MIGRATION;
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-
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- /*
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- * Accelerator
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- */
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- if (!strncmp(arg, "acc", 3))
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- return DRC_TYPE_ACC;
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+ for (i = DRC_TYPE_NONE + 1; i < ARRAY_SIZE(drc_type_str); i++) {
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+ if (!strcmp(arg, drc_type_str[i]))
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+ return i;
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+ }
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return DRC_TYPE_NONE;
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}
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