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-rw-r--r--config/examples/x220-expresscard-firewire14
1 files changed, 14 insertions, 0 deletions
diff --git a/config/examples/x220-expresscard-firewire b/config/examples/x220-expresscard-firewire
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+# IRQ scheduling for a Lenovo x220, using an expresscard/34 for firewire800
+
+# set priority for hardware clock rtc0
+tuna -q 8 -p 90
+# set priority for device with irq 18 (firewire_ohci, i801_smbus)
+tuna -q 18 -p 87
+# set priority for device with irq 18 (firewire_ohci, i801_smbus)
+tuna -q 19 -p 85
+
+# kthread scheduling
+tuna -t 'irq/*rtc0*' -p 90
+tuna -t 'irq/*i801_smb*' -p 88
+tuna -t 'irq/*firewire*' -p 86
+