6520 Commits (fac6d40a450654fb4d8ac71f7f24ac52b1d97a56)
 

Author SHA1 Message Date
Andre Puschmann 24dfb03b9d rrc: defer manipulations of the RLC/PDCP arrays
all calls that manipulate the RLC and/or PDCP arrays suffer
from a high deadlock risk if a PHY worker holds the RLC
AM Rx mutex at the same time when the stack wants to carry
out this reconfiguration.

this applies to RRC Reconfigs, but potentially also to RRC Connection
Reestablishment or even RRC Connection Setup, although this should
seldom be the case.

By breaking the call stack between RLC->PDCP->RRC->RCL and
carrying out the reconfig as a single task without holding the
RLC readlock the deadlock should not happen anymore.

This should fix issue #1593
4 years ago
Francisco Paisana 9146e6ddf1 change method name to resize intervals 4 years ago
Francisco Paisana 4457bbda7e added new asserts to interval interface 4 years ago
Francisco Paisana 8b174ce2f4 changed interval interface to disallow interval::stop < interval::start via an assertion 4 years ago
Francisco Paisana 39b380c8e0 fix compilation issue for gcc version < 5 4 years ago
Francisco Paisana 2f689372dd added missing header 4 years ago
Francisco Paisana c1755727d7 changed interval method names, and added comments and assertions 4 years ago
Francisco Paisana b2dd46ccad remove extra space in to_string 4 years ago
Francisco Paisana 20b69fb22e substitution of ul_alloc_t for prb_interval 4 years ago
Francisco Paisana 3eb1b83a43 updated allocate crnti method in mac to accoutn for new phy interface 4 years ago
Francisco Paisana 26f46ea067 add S1 Handover Request handling in target eNB 4 years ago
Francisco Paisana 857cc141c7 fix macro checking for exceptions, added missing includes, fixed bounded bitset methods' noexcept specifiers 4 years ago
Francisco Paisana cceeff10de moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 4 years ago
Francisco Paisana caf862c99f moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 4 years ago
Ismael Gomez 382811e10e
Update S1AP RNTI context when doing Reestablishment (#1582) 4 years ago
faluco 1253740da3 - Extracted traits from class to a detail namespace. 4 years ago
faluco 072e84cec8 - Simplified the usage of span now with implicit constructors as it should be.
- Added overload for generic containers that have size and data members like vector.
- Removed unnecessary uses of make_span.
4 years ago
faluco 158edd4fe7 Removed init list constructor test. 4 years ago
faluco eb4b2d4e43 - Added a clarification comment on why to use make_span.
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
4 years ago
faluco af8dfcf19c Extended a bit the span implementation with the following changes:
- Documented methods and class.
- Adapted interface to the latest standard: no init list and generic container constructors, new iterator pair ctor.
- Implemented some SFINAE for managing conversions in constructors.
- Re-organised some methods to be grouped by category (modifiers, observers, iterators, ...).
- Added convenience make_span functions.
- Added some more  asserts.
- Adapted test to use some syntax that was modified.
4 years ago
Francisco Paisana 76a62909c1 use of span type for universal array views 4 years ago
Francisco Paisana a9d882c1f1 fix task_scheduler_test. Fix potential reference invalidation in task_scheduler internal tasks data structure 4 years ago
Francisco Paisana a6c3144d92 remove extra byte from rrc dl_dcch and dl_ccch messages 4 years ago
Francisco Paisana 9d877e55b3 add test for when scope exit lambda is an lvalue 4 years ago
faluco 9e2a116e11 - Fix a missing template parameter in the constructor.
- Decay the type to the template.
- Switched member order to improve memory layout.
4 years ago
Francisco Paisana 0f67bee556 creation of a scope exit standalone file. Created a new folder ADT. Added test for scope exit. 4 years ago
Andre Puschmann 6c12728cc7 cmake: only add large function growth param when using gcc
the param is only available in gcc so we must not add it to the CFLAGS
when compiling with clang
4 years ago
Andre Puschmann fffff5e7bc cmake: increase function inlining limit
gcc sets the inlining limit a bit arbitrary and the default gcc
on the RPi2 seems to use a lower value so compiling the SIMD
extensions fails with an "inlining failed" error in
srslte_mat_2x2_mmse_csi_simd().

this patch increases the default value. even though its
increased for all platforms it shouldn't case issues on other
machines. the value isn't used by clang.
4 years ago
Andre Puschmann cb2d7f4c16 rf_uhd_generic: add explicit ctor and dtor
clang 6 complained about a missing virtual dtor and thus
failed compilation. this patch adds both, an explicit ctor and dtor.
4 years ago
Andre Puschmann 498af989bf rf_uhd: add missing endl to UHD log macros 4 years ago
Xavier Arteaga 46ab07123d UHD: fix compatibility with 3.9.7 LTS 4 years ago
faluco 0a01bd4e1b - Fix a race condition where the prach struct was being free while the prach worker was still running.
This could cause heap corruption making the enb_phy_test to fail sometimes.
4 years ago
Andre Puschmann 5867668c0c rf_uhd_rfnoc: fix compilation for UHD before 3.15
the enable_rx_timestamps() for the radio_ctrl object has only been
introduced in Nov 2019 for UHD 3.15 and therefore needs
to be excluded when compiling for 3.14 and below.

Note: According to the original UHD commit in
67dbaa41f2 (diff-60a9387c0fc8406fd5b39fa995dd8c14)
it looks like the Rx timestamps are disabled by default
for UHD versions before 3.15

This commit fixes #1602
4 years ago
Pedro Alvarez f02bfe2cff Small compilation fixes for GCC 10.1 4 years ago
faluco be748fa63d - Fix missing static tag in add_library, that could cause linker issues in srsenb. 4 years ago
faluco 51dc82a735 - Fix missing static tag in add_library, that could cause linker issues in srsenb. 4 years ago
faluco e5a792d508 - Fix unused variable. 4 years ago
Xavier Arteaga 0cd61145ca RFNOC: added optional FPGA FIFO 4 years ago
Xavier Arteaga 237de07ab3 UHD: disable AD936x based device reset 4 years ago
Xavier Arteaga ff8925b6ec UHD: use same timeout policy than previous release 4 years ago
Xavier Arteaga ac76a398fe UHD: Minor stability improvement 4 years ago
Xavier Arteaga d2abaaf719 UHD: add initial test for AD936x based devices during initialization 4 years ago
Xavier Arteaga f80c779d88 RFNOC: added DUC/DDC internal loopback option and test 4 years ago
Xavier Arteaga dcf05f7a53 UHD: Improved RFNOC 4 years ago
Xavier Arteaga 38d9545e99 UHD: API improvement 4 years ago
Xavier Arteaga 405e0c8195 UHD: Check if tree exist before requesting access 4 years ago
Xavier Arteaga 5d43fc903e UHD: fix SPP equal 0 4 years ago
Xavier Arteaga 774c0926a6 UHD: added device args for log level, spp and return if timeout 4 years ago
Xavier Arteaga 88a1ab12c5 UHD: Generic detects if it a AD9361, USB based device and resets if LIBUSB_TRANSFER_ERROR is detected 4 years ago
Xavier Arteaga 04a661d239 UHD: RFNOC class detects custom DDC and DUC 4 years ago