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- 20 Dec, 2023 1 commit
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Robert Schmidt authored
Additionally, initialize the F1AP PDU to zeros
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- 18 Dec, 2023 1 commit
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Robert Schmidt authored
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- 17 Dec, 2023 1 commit
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francescomani authored
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- 14 Dec, 2023 1 commit
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okabetakayuki authored
Signed-off-by:
okabetakayuki <okabe_takayuki@jp.fujitsu.com>
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- 12 Dec, 2023 4 commits
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francescomani authored
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francescomani authored
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francescomani authored
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francescomani authored
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- 20 Nov, 2023 2 commits
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francescomani authored
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francescomani authored
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- 10 Nov, 2023 2 commits
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Robert Schmidt authored
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rmagueta authored
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- 04 Nov, 2023 2 commits
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Robert Schmidt authored
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Robert Schmidt authored
Before this commit, as visible in the handler of an F1 UE release, it can happen that we forward the RRC Release message to a UE and start the release timer, while also removing the F1 UE data (containing e.g., the CU UE ID). This can lead to asserts, since there might still be subsequent traffic for such UE during a short time, while the DU does not have the secondary UE ID stored anymore. This commit changes the logic. It introduces function nr_mac_release_ue() that removes the UE at MAC and RLC, frees the F1 UE data (if applicable), and sends the complete, after timing expiry. If the UE is out of sync, this function is used to free the UE immediately. This fixes #685 and #698.
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- 27 Oct, 2023 1 commit
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Robert Schmidt authored
Before this commit, the DMRS_UplinkConfig was stored in a separate DMRS-related structure, although it is always referenced in the PUSCHConfig of the current UL BWP. Through certain code paths (e.g., retransmission), it could happen that an old DMRS_UplinkConfig was accessed that was freed (through new CellGroupConfig). In this commit, we always look up the DMRS_UplinkConfig in the current PUSCH config, which should always be up to date.
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- 26 Oct, 2023 1 commit
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Laurent THOMAS authored
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- 10 Oct, 2023 1 commit
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Robert Schmidt authored
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- 06 Oct, 2023 1 commit
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Robert Schmidt authored
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- 03 Oct, 2023 1 commit
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Rúben Soares da Silva authored
Add bwp_size and bwp_start fields to struct fapi_nr_dl_config_csirs_pdu_rel15_t, for usage in the UE Fill bwp_size and bwp_start fields with values from BWP.
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- 02 Oct, 2023 1 commit
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Robert Schmidt authored
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- 22 Sep, 2023 6 commits
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Robert Schmidt authored
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Robert Schmidt authored
- Forward UE capabilities in F1 handlers - Store at MAC - Update CellGroupConfig with UE Capabilities of the UE
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Robert Schmidt authored
- MAC creates CellGroupConfig and sends to RRC - the RRC does not manually update the CellGroupConfig - MAC handles the RRC processing timer In this commit, any updates to the CellGroupConfig previously done at the RRC don't work. In other words, MIMO etc don't work; this is implemented in the next commit. Note that the change to take out spCellConfig during reestablishment is because after reestablishment, as per spec (38.331 5.3.7.2), the UE should drop the spCellConfig, which we generate by default on the first UE connection. Furthermore, add a new variable apply_cellgroup to signal if, after RRC processing timer, we wish to apply the CellGroup. In some situations, e.g., Msg.4 ack, we do not want to apply the CellGroup, because for instance in reestablishment, we await for a reconfiguration of cellgroup that would be triggered too early.
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Robert Schmidt authored
!SIB1 is not correctly filled! This commit does not work with COTS UEs! The next commit fixes this. - Move radio config (e.g., minRXTXTIME, SIB1 TDA, do_SRS, etc) down to MAC. - Some parameters in MAC are redundant: delete them. - Remove call to nr_mac_config_scc() from RRC and simulators, the MAC initialization routine calls it implicitly
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Robert Schmidt authored
As with the ServingCellConfigCommon, the ServingCellConfigDedicated is a radio-related structure to be handled at the DU.
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Robert Schmidt authored
Note: the reestablishment is broken, and a later commit fixes it. The ServingCellConfigCommon is an inherently radio-related configuration. As such, it should be handled by the DU, not the CU. Therefore, move it "down" to the MAC.
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- 23 Aug, 2023 1 commit
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francescomani authored
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- 14 Aug, 2023 2 commits
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Robert Schmidt authored
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Robert Schmidt authored
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- 11 Aug, 2023 3 commits
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Robert Schmidt authored
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Robert Schmidt authored
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Robert Schmidt authored
for reusing the old UE Context after reestablishment: we have to free a UE context, but that also free's the RA process that we still need. Remove here Is this necessary?
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- 23 Jun, 2023 1 commit
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francescomani authored
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- 10 Jun, 2023 1 commit
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Roberto Louro Magueta authored
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- 01 Jun, 2023 2 commits
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Cedric Roux authored
We don't work much on asn1c. The version we use has several bugs. There is an active community out there that fixes bugs and improves asn1c. Let's use their version.
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francescomani authored
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- 26 May, 2023 1 commit
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Robert Schmidt authored
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- 25 May, 2023 2 commits
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Robert Schmidt authored
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Robert Schmidt authored
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- 23 May, 2023 1 commit
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francescomani authored
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