diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/mtk/mm-broadband-modem-mbim-mtk-fibocom.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/plugins/mtk/mm-broadband-modem-mbim-mtk-fibocom.c b/src/plugins/mtk/mm-broadband-modem-mbim-mtk-fibocom.c index 7ef97b64..c18adc4b 100644 --- a/src/plugins/mtk/mm-broadband-modem-mbim-mtk-fibocom.c +++ b/src/plugins/mtk/mm-broadband-modem-mbim-mtk-fibocom.c @@ -46,6 +46,7 @@ struct _MMBroadbandModemMbimMtkFibocomPrivate { gboolean is_multiplex_supported; gboolean is_async_slaac_supported; gboolean remove_ip_packet_filters; + gboolean normalize_nw_error; }; /*****************************************************************************/ @@ -62,6 +63,9 @@ struct _MMBroadbandModemMbimMtkFibocomPrivate { /* Explicit IP packet filter removal required in old firmware versions. */ #define IP_PACKET_FILTER_REMOVAL_UNNEEDED_VERSION 29, 23, 6 +/* NW error normalization required in old firmware versions. */ +#define NORMALIZE_NW_ERROR_UNNEEDED 29, 22, 13 + static inline gboolean fm350_check_version (guint A1, guint A2, guint A3, guint B1, guint B2, guint B3) @@ -111,6 +115,11 @@ process_fm350_version_features (MMBroadbandModemMbimMtkFibocom *self, self->priv->remove_ip_packet_filters = !fm350_check_version (major, minor, micro, IP_PACKET_FILTER_REMOVAL_UNNEEDED_VERSION); mm_obj_info (self, "FM350 %s IP packet filter removal", self->priv->remove_ip_packet_filters ? "requires" : "does not require"); + + /* Check if we need to normalize network errors */ + self->priv->normalize_nw_error = !fm350_check_version (major, minor, micro, NORMALIZE_NW_ERROR_UNNEEDED); + mm_obj_info (self, "FM350 %s network error normalization", + self->priv->normalize_nw_error ? "requires" : "does not require"); } /*****************************************************************************/ @@ -207,6 +216,22 @@ create_bearer_list (MMIfaceModem *self) } /******************************************************************************/ +/* Normalize network error */ + +static guint32 +normalize_nw_error (MMBroadbandModemMbim *self, + guint32 nw_error) +{ + /* Work around to convert AT error to 3GPP Error */ + if (MM_BROADBAND_MODEM_MBIM_MTK_FIBOCOM (self)->priv->normalize_nw_error && nw_error > 100) { + mm_obj_dbg (self, "network error normalization required: %u -> %u", + nw_error, nw_error - 100); + nw_error -= 100; + } + return nw_error; +} + +/******************************************************************************/ MMBroadbandModemMbimMtkFibocom * mm_broadband_modem_mbim_mtk_fibocom_new (const gchar *device, @@ -243,6 +268,8 @@ mm_broadband_modem_mbim_mtk_fibocom_init (MMBroadbandModemMbimMtkFibocom *self) /* By default remove, unless we have a new enough version */ self->priv->remove_ip_packet_filters = TRUE; + /* By default normalize, unless have a new enough version */ + self->priv->normalize_nw_error = TRUE; } static void @@ -281,7 +308,10 @@ shared_fibocom_init (MMSharedFibocom *iface) static void mm_broadband_modem_mbim_mtk_fibocom_class_init (MMBroadbandModemMbimMtkFibocomClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); + MMBroadbandModemMbimClass *broadband_modem_mbim_class = MM_BROADBAND_MODEM_MBIM_CLASS (klass); g_type_class_add_private (object_class, sizeof (MMBroadbandModemMbimMtkFibocomPrivate)); + + broadband_modem_mbim_class->normalize_nw_error = normalize_nw_error; } |