diff options
| author | Aleksander Morgado <aleksander@aleksander.es> | 2022-01-30 21:33:38 +0100 |
|---|---|---|
| committer | Aleksander Morgado <aleksander@aleksander.es> | 2022-01-31 22:48:57 +0100 |
| commit | b323a731370be607f2529b1df976ec64a4f7c2e8 (patch) | |
| tree | 3fe38d7538314e0e343b26d98bb5ba514b386d2b /src/mm-modem-helpers-qmi.c | |
| parent | 6efde107142692996a5b9f44f323710baa8f40bc (diff) | |
modem-helpers-qmi: new helper to build array of supported modes
Diffstat (limited to 'src/mm-modem-helpers-qmi.c')
| -rw-r--r-- | src/mm-modem-helpers-qmi.c | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/mm-modem-helpers-qmi.c b/src/mm-modem-helpers-qmi.c index e33a8232..5d5ddc7b 100644 --- a/src/mm-modem-helpers-qmi.c +++ b/src/mm-modem-helpers-qmi.c @@ -1929,6 +1929,102 @@ mm_supported_capabilities_from_qmi_supported_capabilities_context (MMQmiSupporte } /*****************************************************************************/ +/* Utility to build list of supported modes */ + +GArray * +mm_supported_modes_from_qmi_supported_modes_context (MMQmiSupportedModesContext *ctx, + gpointer log_object) +{ + g_autoptr(GArray) combinations = NULL; + g_autoptr(GArray) all = NULL; + MMModemModeCombination mode; + + /* Start with a mode including ALL */ + mode.allowed = ctx->all; + mode.preferred = MM_MODEM_MODE_NONE; + all = g_array_sized_new (FALSE, FALSE, sizeof (MMModemModeCombination), 1); + g_array_append_val (all, mode); + + /* If SSP and TP are not supported, ignore supported mode management */ + if (!ctx->nas_ssp_supported && !ctx->nas_tp_supported) + return g_steal_pointer (&all); + + combinations = g_array_new (FALSE, FALSE, sizeof (MMModemModeCombination)); + +#define ADD_MODE_PREFERENCE(MODE1, MODE2, MODE3, MODE4) do { \ + mode.allowed = MODE1; \ + if (MODE2 != MM_MODEM_MODE_NONE) { \ + mode.allowed |= MODE2; \ + if (MODE3 != MM_MODEM_MODE_NONE) { \ + mode.allowed |= MODE3; \ + if (MODE4 != MM_MODEM_MODE_NONE) \ + mode.allowed |= MODE4; \ + } \ + if (ctx->nas_ssp_supported) { \ + if (MODE3 != MM_MODEM_MODE_NONE) { \ + if (MODE4 != MM_MODEM_MODE_NONE) { \ + mode.preferred = MODE4; \ + g_array_append_val (combinations, mode); \ + } \ + mode.preferred = MODE3; \ + g_array_append_val (combinations, mode); \ + } \ + mode.preferred = MODE2; \ + g_array_append_val (combinations, mode); \ + mode.preferred = MODE1; \ + g_array_append_val (combinations, mode); \ + } else { \ + mode.preferred = MM_MODEM_MODE_NONE; \ + g_array_append_val (combinations, mode); \ + } \ + } else { \ + mode.allowed = MODE1; \ + mode.preferred = MM_MODEM_MODE_NONE; \ + g_array_append_val (combinations, mode); \ + } \ + } while (0) + + if ((ctx->current_capabilities & MULTIMODE)) { + /* 2G-only, 3G-only */ + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + } + + if (!(ctx->current_capabilities & MULTIMODE)) { + /* 4G-only */ + ADD_MODE_PREFERENCE (MM_MODEM_MODE_4G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + } + + if ((ctx->current_capabilities & MULTIMODE)) { + /* 2G, 3G, 4G combinations */ + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_3G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_4G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G, MM_MODEM_MODE_4G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_3G, MM_MODEM_MODE_4G, MM_MODEM_MODE_NONE); + } + + /* 5G related mode combinations are only supported when NAS SSP is supported, + * as there is no 5G support in NAS TP. */ + if (ctx->nas_ssp_supported) { + if (!(ctx->current_capabilities & MULTIMODE)) { + ADD_MODE_PREFERENCE (MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_4G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + } + if ((ctx->current_capabilities & MULTIMODE)) { + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_3G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_4G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_3G, MM_MODEM_MODE_4G, MM_MODEM_MODE_5G, MM_MODEM_MODE_NONE); + ADD_MODE_PREFERENCE (MM_MODEM_MODE_2G, MM_MODEM_MODE_3G, MM_MODEM_MODE_4G, MM_MODEM_MODE_5G); + } + } + + /* Filter out unsupported modes */ + return mm_filter_supported_modes (all, combinations, log_object); +} + +/*****************************************************************************/ MMOmaSessionType mm_oma_session_type_from_qmi_oma_session_type (QmiOmaSessionType qmi_session_type) |