Commit 6887b58d authored by Emil Gydesen's avatar Emil Gydesen Committed by Benjamin Cabé
Browse files

Bluetooth: ISO: Remove BT_ISO_TX_FRAG_COUNT 

The Kconfig option has not been in use for anything for
a long time, and can safely be removed.

Signed-off-by: default avatarEmil Gydesen <emil.gydesen@nordicsemi.no>
parent 6a7cbff9

doc/releases/migration-guide-4.2.rst

+3 −0
Changes for doc/releases/migration-guide-4.2.rst: 3 added lines, 0 removed lines.
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@@ -330,6 +330,9 @@ Bluetooth Host 
* The macro ``BT_GATT_CCC_INITIALIZER`` in :zephyr_file:`include/zephyr/bluetooth/gatt.h`

  has been renamed to :c:macro:`BT_GATT_CCC_MANAGED_USER_DATA_INIT`. (:github:`88652`)



* The ``CONFIG_BT_ISO_TX_FRAG_COUNT`` Kconfig option was removed as it was completely unused.

  Any uses of it can simply be removed. (:github:`89836`)



Bluetooth Classic

=================

subsys/bluetooth/Kconfig

+0 −12
Changes for subsys/bluetooth/Kconfig: 0 added lines, 12 removed lines.
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@@ -307,18 +307,6 @@ config BT_ISO_TX_BUF_COUNT 
	help

	  Number of buffers available for outgoing Isochronous channel SDUs.



config BT_ISO_TX_FRAG_COUNT

	int "Number of ISO TX fragment buffers"

	default 2

	range 0 $(UINT8_MAX)

	help

	  Number of buffers available for fragments of TX buffers. Warning:

	  setting this to 0 means that the application must ensure that

	  queued TX buffers never need to be fragmented, i.e. that the

	  controller's buffer size is large enough. If this is not ensured,

	  and there are no dedicated fragment buffers, a deadlock may occur.

	  In most cases the default value of 2 is a safe bet.



config BT_ISO_TX_MTU

	int "Maximum supported MTU for Isochronous TX buffers"

	range 1 4095

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