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hw/net/can/xlnx-versal-canfd: Fix CAN FD flag check 

When checking the QEMU_CAN_FRMF_TYPE_FD flag, we need to ignore other
potentially set flags. Before this change, received CAN FD frames from
SocketCAN weren't being recognized as CAN FD.

Signed-off-by: Doug Brown <doug@schmorgal.com>
Reviewed-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-id: 20240827034927.66659-3-doug@schmorgal.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Doug Brown 2024-09-13 15:31:48 +01:00 committed by Peter Maydell
parent 2215e297b9
commit cd1e485fac
1 changed files with 1 additions and 1 deletions
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hw/net/can/xlnx-versal-canfd.c
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@ -1003,7 +1003,7 @@ static void store_rx_sequential(XlnxVersalCANFDState *s,
dlc = frame->can_dlc;
if (frame->flags == QEMU_CAN_FRMF_TYPE_FD) {
if (frame->flags & QEMU_CAN_FRMF_TYPE_FD) {
is_canfd_frame = true;
/* Store dlc value in Xilinx specific format. */