Samsung Android Modem Device Driver -mss Ver.3- -

: Power management regression in MSS Ver.3’s modem_suspend() function.

| File | Purpose | |-------|---------| | mss_v3.c | Main entry for version 3 modem subsystem | | sipc_mdma.c | Multi-channel DMA for IPC | | sipc5_platform.c | Platform-specific IPC v5 (older) | | modem_v1.c / modem_v2.c | Legacy (Ver.3 replaced many) | | pm.c | Modem power management (cp_active, cp_reset) | samsung android modem device driver -mss ver.3-

: Use samsung-ipc-log from LineageOS’s tools: : Power management regression in MSS Ver

Note: Newer devices (S20 series onward) often use MSS Ver.4 or Ver.5, but millions of devices still run Ver.3. samsung android modem device driver -mss ver.3-