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In order to create a synchronous API for MLME command purposes, we need to be able to track the end of the ongoing transmissions. Let's introduce an atomic variable which is incremented when a transmission starts and decremented when relevant so that we know at any moment whether there is an ongoing transmission. The counter gets decremented in the following situations: - The operation is asynchronous and there was a failure during the offloading process. - The operation is synchronous and the synchronous operation failed. - The operation finished, either successfully or not. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Alexander Aring <aahringo@redhat.com> Link: https://lore.kernel.org/r/20220519150516.443078-5-miquel.raynal@bootlin.com Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> |
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| .. | ||
| cfg.c | ||
| cfg.h | ||
| driver-ops.h | ||
| ieee802154_i.h | ||
| iface.c | ||
| Kconfig | ||
| llsec.c | ||
| llsec.h | ||
| mac_cmd.c | ||
| main.c | ||
| Makefile | ||
| mib.c | ||
| rx.c | ||
| trace.c | ||
| trace.h | ||
| tx.c | ||
| util.c | ||