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Searched refs:HVPIPE_HDR_LEN (Results 1 – 2 of 2) sorted by relevance

/linux/arch/powerpc/platforms/pseries/
H A Dpapr-hvpipe.c272 if ((size > (HVPIPE_HDR_LEN + HVPIPE_MAX_WRITE_BUFFER_SIZE)) || in papr_hvpipe_handle_write()
273 (size <= HVPIPE_HDR_LEN)) in papr_hvpipe_handle_write()
280 size -= HVPIPE_HDR_LEN; in papr_hvpipe_handle_write()
281 buf += HVPIPE_HDR_LEN; in papr_hvpipe_handle_write()
305 ret = size + HVPIPE_HDR_LEN; in papr_hvpipe_handle_write()
346 if ((size > (HVPIPE_HDR_LEN + HVPIPE_MAX_WRITE_BUFFER_SIZE)) || in papr_hvpipe_handle_read()
347 (size < HVPIPE_HDR_LEN)) in papr_hvpipe_handle_read()
378 ret = copy_to_user(buf, &hdr, HVPIPE_HDR_LEN); in papr_hvpipe_handle_read()
387 ret = hvpipe_rtas_recv_msg(buf + HVPIPE_HDR_LEN, in papr_hvpipe_handle_read()
388 size - HVPIPE_HDR_LEN); in papr_hvpipe_handle_read()
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H A Dpapr-hvpipe.h12 #define HVPIPE_HDR_LEN sizeof(struct papr_hvpipe_hdr) macro