Author: np
Date: Wed Dec 14 07:36:36 2016
New Revision: 310049
URL: https://svnweb.freebsd.org/changeset/base/310049
Log:
cxgbe(4): Fix the tid range shown for T6 cards in misc.tids.
MFC after: 3 days
Modified:
head/sys/dev/cxgbe/t4_main.c
Modified: head/sys/dev/cxgbe/t4_main.c
==============================================================================
--- head/sys/dev/cxgbe/t4_main.c Wed Dec 14 03:20:57 2016
(r310048)
+++ head/sys/dev/cxgbe/t4_main.c Wed Dec 14 07:36:36 2016
(r310049)
@@ -7219,25 +7219,23 @@ sysctl_tids(SYSCTL_HANDLER_ARGS)
}
if (t->ntids) {
+ sbuf_printf(sb, "TID range: ");
if (t4_read_reg(sc, A_LE_DB_CONFIG) & F_HASHEN) {
- uint32_t b;
+ uint32_t b, hb;
- if (chip_id(sc) <= CHELSIO_T5)
+ if (chip_id(sc) <= CHELSIO_T5) {
b = t4_read_reg(sc, A_LE_DB_SERVER_INDEX) / 4;
- else
- b = t4_read_reg(sc, A_LE_DB_SRVR_START_INDEX);
-
- if (b) {
- sbuf_printf(sb, "TID range: 0-%u, %u-%u", b - 1,
- t4_read_reg(sc, A_LE_DB_TID_HASHBASE) / 4,
- t->ntids - 1);
+ hb = t4_read_reg(sc, A_LE_DB_TID_HASHBASE) / 4;
} else {
- sbuf_printf(sb, "TID range: %u-%u",
- t4_read_reg(sc, A_LE_DB_TID_HASHBASE) / 4,
- t->ntids - 1);
+ b = t4_read_reg(sc, A_LE_DB_SRVR_START_INDEX);
+ hb = t4_read_reg(sc, A_T6_LE_DB_HASH_TID_BASE);
}
+
+ if (b)
+ sbuf_printf(sb, "0-%u, ", b - 1);
+ sbuf_printf(sb, "%u-%u", hb, t->ntids - 1);
} else
- sbuf_printf(sb, "TID range: 0-%u", t->ntids - 1);
+ sbuf_printf(sb, "0-%u", t->ntids - 1);
sbuf_printf(sb, ", in use: %u\n",
atomic_load_acq_int(&t->tids_in_use));
}
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