linux/drivers/net/wwan
Jack Wu a0c80d5108 net: wwan: t7xx: Change PM_AUTOSUSPEND_MS to 5000
Because optimizing the power consumption of t7XX,
change auto suspend time to 5000.

The Tests uses a script to loop through the power_state
of t7XX.
(for example: /sys/bus/pci/devices/0000\:72\:00.0/power_state)

* If Auto suspend is 20 seconds,
  test script show power_state have 0~5% of the time was in D3 state
  when host don't have data packet transmission.

* Changed auto suspend time to 5 seconds,
  test script show power_state have 50%~80% of the time was in D3 state
  when host don't have data packet transmission.

We tested Fibocom FM350 and our products using the t7xx and they all
benefited from this.

Signed-off-by: Jack Wu <wojackbb@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Link: https://patch.msgid.link/20241114102002.481081-1-wojackbb@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-18 18:38:20 -08:00
..
iosm
t7xx net: wwan: t7xx: Change PM_AUTOSUSPEND_MS to 5000 2024-11-18 18:38:20 -08:00
Kconfig
Makefile
mhi_wwan_ctrl.c
mhi_wwan_mbim.c
qcom_bam_dmux.c net: Switch back to struct platform_driver::remove() 2024-10-04 16:39:57 -07:00
rpmsg_wwan_ctrl.c
wwan_core.c wwan: core: Add WWAN ADB and MIPC port type 2024-11-07 13:33:45 +01:00
wwan_hwsim.c