38 lines
1.0 KiB
Diff
38 lines
1.0 KiB
Diff
From 0e4ac40f7d72a669d509731b3d1b1c3e62a95487 Mon Sep 17 00:00:00 2001
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From: jiangheng <jiangheng14@huawei.com>
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Date: Fri, 12 Jan 2024 10:05:30 +0800
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Subject: lstack need skip rte_bus_probe when use ltran mode
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---
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lib/eal/linux/eal.c | 14 +++++++++-----
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1 file changed, 9 insertions(+), 5 deletions(-)
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diff --git a/lib/eal/linux/eal.c b/lib/eal/linux/eal.c
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index fd66fc4..39ac949 100644
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--- a/lib/eal/linux/eal.c
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+++ b/lib/eal/linux/eal.c
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@@ -1372,11 +1372,15 @@ rte_eal_init(int argc, char **argv)
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return -1;
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}
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- /* Probe all the buses and devices/drivers on them */
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- if (rte_bus_probe()) {
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- rte_eal_init_alert("Cannot probe devices");
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- rte_errno = ENOTSUP;
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- return -1;
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+ if (internal_conf->map_perfect && internal_conf->base_virtaddr) {
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+ RTE_LOG(WARNING, EAL, "Skip rte_bus_probe\n");
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+ } else {
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+ /* Probe all the buses and devices/drivers on them */
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+ if (rte_bus_probe()) {
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+ rte_eal_init_alert("Cannot probe devices");
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+ rte_errno = ENOTSUP;
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+ return -1;
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+ }
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}
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#ifdef VFIO_PRESENT
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--
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2.33.0
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