Sebastian Ene 83210251fd firmware: arm_ffa: Use the correct buffer size during RXTX_MAP ...

Don't use the discovered buffer size from an FFA_FEATURES call directly
since we can run on a system that has the PAGE_SIZE larger than the
returned size which makes the alloc_pages_exact for the buffer to be
rounded up.

Fixes: 61824feae5 ("firmware: arm_ffa: Fetch the Rx/Tx buffer size using ffa_features()")
Signed-off-by: Sebastian Ene <sebastianene@google.com>
Link: https://patch.msgid.link/20260402113939.930221-1-sebastianene@google.com
Signed-off-by: Sudeep Holla <sudeep.holla@kernel.org>

2026-04-07 10:47:42 +01:00

..

bus.c

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-21 17:09:51 -08:00

common.h

firmware: arm_ffa: Split bus and driver into distinct modules

2024-05-29 23:23:25 +01:00

driver.c

firmware: arm_ffa: Use the correct buffer size during RXTX_MAP

2026-04-07 10:47:42 +01:00

Kconfig

firmware: arm_ffa: Add support for SMCCC as transport to FFA driver

2021-05-26 22:36:46 +01:00

Makefile

firmware: arm_ffa: Split bus and driver into distinct modules

2024-05-29 23:23:25 +01:00

smccc.c

firmware: arm_ffa: Add support for SMCCC as transport to FFA driver

2021-05-26 22:36:46 +01:00