diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/hvc/hvsi.c | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c index 0b35793de1fa..c94e2f5853d8 100644 --- a/drivers/tty/hvc/hvsi.c +++ b/drivers/tty/hvc/hvsi.c @@ -295,18 +295,18 @@ static int hvsi_version_respond(struct hvsi_struct *hp, uint16_t query_seqno) struct hvsi_query_response packet __ALIGNED__; int wrote; - packet.type = VS_QUERY_RESPONSE_PACKET_HEADER; - packet.len = sizeof(struct hvsi_query_response); - packet.seqno = atomic_inc_return(&hp->seqno); + packet.hdr.type = VS_QUERY_RESPONSE_PACKET_HEADER; + packet.hdr.len = sizeof(struct hvsi_query_response); + packet.hdr.seqno = atomic_inc_return(&hp->seqno); packet.verb = VSV_SEND_VERSION_NUMBER; packet.u.version = HVSI_VERSION; packet.query_seqno = query_seqno+1; - pr_debug("%s: sending %i bytes\n", __func__, packet.len); - dbg_dump_hex((uint8_t*)&packet, packet.len); + pr_debug("%s: sending %i bytes\n", __func__, packet.hdr.len); + dbg_dump_hex((uint8_t*)&packet, packet.hdr.len); - wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.len); - if (wrote != packet.len) { + wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); + if (wrote != packet.hdr.len) { printk(KERN_ERR "hvsi%i: couldn't send query response!\n", hp->index); return -EIO; @@ -321,7 +321,7 @@ static void hvsi_recv_query(struct hvsi_struct *hp, uint8_t *packet) switch (hp->state) { case HVSI_WAIT_FOR_VER_QUERY: - hvsi_version_respond(hp, query->seqno); + hvsi_version_respond(hp, query->hdr.seqno); __set_state(hp, HVSI_OPEN); break; default: @@ -579,16 +579,16 @@ static int hvsi_query(struct hvsi_struct *hp, uint16_t verb) struct hvsi_query packet __ALIGNED__; int wrote; - packet.type = VS_QUERY_PACKET_HEADER; - packet.len = sizeof(struct hvsi_query); - packet.seqno = atomic_inc_return(&hp->seqno); + packet.hdr.type = VS_QUERY_PACKET_HEADER; + packet.hdr.len = sizeof(struct hvsi_query); + packet.hdr.seqno = atomic_inc_return(&hp->seqno); packet.verb = verb; - pr_debug("%s: sending %i bytes\n", __func__, packet.len); - dbg_dump_hex((uint8_t*)&packet, packet.len); + pr_debug("%s: sending %i bytes\n", __func__, packet.hdr.len); + dbg_dump_hex((uint8_t*)&packet, packet.hdr.len); - wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.len); - if (wrote != packet.len) { + wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); + if (wrote != packet.hdr.len) { printk(KERN_ERR "hvsi%i: couldn't send query (%i)!\n", hp->index, wrote); return -EIO; @@ -622,20 +622,20 @@ static int hvsi_set_mctrl(struct hvsi_struct *hp, uint16_t mctrl) struct hvsi_control packet __ALIGNED__; int wrote; - packet.type = VS_CONTROL_PACKET_HEADER, - packet.seqno = atomic_inc_return(&hp->seqno); - packet.len = sizeof(struct hvsi_control); + packet.hdr.type = VS_CONTROL_PACKET_HEADER, + packet.hdr.seqno = atomic_inc_return(&hp->seqno); + packet.hdr.len = sizeof(struct hvsi_control); packet.verb = VSV_SET_MODEM_CTL; packet.mask = HVSI_TSDTR; if (mctrl & TIOCM_DTR) packet.word = HVSI_TSDTR; - pr_debug("%s: sending %i bytes\n", __func__, packet.len); - dbg_dump_hex((uint8_t*)&packet, packet.len); + pr_debug("%s: sending %i bytes\n", __func__, packet.hdr.len); + dbg_dump_hex((uint8_t*)&packet, packet.hdr.len); - wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.len); - if (wrote != packet.len) { + wrote = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); + if (wrote != packet.hdr.len) { printk(KERN_ERR "hvsi%i: couldn't set DTR!\n", hp->index); return -EIO; } @@ -705,13 +705,13 @@ static int hvsi_put_chars(struct hvsi_struct *hp, const char *buf, int count) BUG_ON(count > HVSI_MAX_OUTGOING_DATA); - packet.type = VS_DATA_PACKET_HEADER; - packet.seqno = atomic_inc_return(&hp->seqno); - packet.len = count + sizeof(struct hvsi_header); + packet.hdr.type = VS_DATA_PACKET_HEADER; + packet.hdr.seqno = atomic_inc_return(&hp->seqno); + packet.hdr.len = count + sizeof(struct hvsi_header); memcpy(&packet.data, buf, count); - ret = hvc_put_chars(hp->vtermno, (char *)&packet, packet.len); - if (ret == packet.len) { + ret = hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); + if (ret == packet.hdr.len) { /* return the number of chars written, not the packet length */ return count; } @@ -722,15 +722,15 @@ static void hvsi_close_protocol(struct hvsi_struct *hp) { struct hvsi_control packet __ALIGNED__; - packet.type = VS_CONTROL_PACKET_HEADER; - packet.seqno = atomic_inc_return(&hp->seqno); - packet.len = 6; + packet.hdr.type = VS_CONTROL_PACKET_HEADER; + packet.hdr.seqno = atomic_inc_return(&hp->seqno); + packet.hdr.len = 6; packet.verb = VSV_CLOSE_PROTOCOL; - pr_debug("%s: sending %i bytes\n", __func__, packet.len); - dbg_dump_hex((uint8_t*)&packet, packet.len); + pr_debug("%s: sending %i bytes\n", __func__, packet.hdr.len); + dbg_dump_hex((uint8_t*)&packet, packet.hdr.len); - hvc_put_chars(hp->vtermno, (char *)&packet, packet.len); + hvc_put_chars(hp->vtermno, (char *)&packet, packet.hdr.len); } static int hvsi_open(struct tty_struct *tty, struct file *filp) |