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61824feae5
An endpoint can discover the minimum size, maximum size and alignment boundary for the Rx/Tx buffers by passing the function ID of the FFA_RXTX_MAP ABI as input in the FFA_FEATURES interface. The maximum size is an optional field and a value of 0 means that the partition manager or the hypervisor does not enforce a maximum size. Use the discovery mechanism and remove the hardcoded 4kB buffer size. If the discovery fails, it still defaults to 4kB. Message-Id: <20240820-ffa_v1-2-v2-7-18c0c5f3c65e@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> |
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| Kconfig | ||
| Makefile | ||
| bus.c | ||
| common.h | ||
| driver.c | ||
| smccc.c | ||