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imx_fec: Move Tx frame buffer away from the stack

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Make Tx frame assembly buffer to be a paort of IMXFECState structure
to avoid a concern about having large data buffer on the stack.

Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
Cc: qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org
Cc: yurovsky@gmail.com
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Andrey Smirnov 2018-01-11 13:25:35 +00:00 • committed by Peter Maydell
parent b2b012afdd
commit 7bac20dc51
2 changed files with 14 additions and 11 deletions
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3
include/hw/net/imx_fec.h
View file

@ -252,6 +252,9 @@ typedef struct IMXFECState {
uint32_t phy_int_mask;
bool is_fec;
/* Buffer used to assemble a Tx frame */
uint8_t frame[ENET_MAX_FRAME_SIZE];
} IMXFECState;
#endif