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ps/2 elantech: v4 - Replace dprintf by TRACE for known packets

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Change-Id: I10ff681301d206d86a8c7aa852a8bc3674102ce5
Reviewed-on: https://review.haiku-os.org/c/haiku/+/9936
Reviewed-by: waddlesplash <[email protected]>
Tested-by: Commit checker robot <[email protected]>
This commit is contained in:
Samuel Rodríguez Pérez
2026-01-02 11:01:29 +00:00
committed by Adrien Destugues
parent c7e9c982a8
commit d7a262944a
1 changed files with 5 additions and 5 deletions
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src/add-ons/kernel/bus_managers/ps2/ps2_elantech.cpp
+5 -5
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@@ -156,7 +156,7 @@ elantech_process_packet_v4(elantech_cookie *cookie, touchpad_movement *_event,
*/ */
//fingers, no palm //fingers, no palm
cookie->fingers = (packet[4] & 0x80) == 0 ? packet[1] & 0x1f: 0; cookie->fingers = (packet[4] & 0x80) == 0 ? packet[1] & 0x1f: 0;
dprintf("ELANTECH: Fingers %" B_PRId32 ", raw %x (STATUS)\n", TRACE("ELANTECH: Fingers %" B_PRId32 ", raw %x (STATUS)\n",
cookie->fingers, packet[1]); cookie->fingers, packet[1]);
break; break;
case HEAD_PACKET: case HEAD_PACKET:
@@ -174,7 +174,7 @@ elantech_process_packet_v4(elantech_cookie *cookie, touchpad_movement *_event,
* 1. One finger touch and movement. * 1. One finger touch and movement.
* 2. Next after status packet to tell new finger positions. * 2. Next after status packet to tell new finger positions.
*/ */
dprintf("ELANTECH: Fingers %d, raw %x (HEAD)\n", (packet[3] & 0xe0) >>5, packet[3]); TRACE("ELANTECH: Fingers %d, raw %x (HEAD)\n", (packet[3] & 0xe0) >>5, packet[3]);
// only process first finger // only process first finger
if ((packet[3] & 0xe0) != 0x20) if ((packet[3] & 0xe0) != 0x20)
return B_OK; return B_OK;
@@ -185,7 +185,7 @@ elantech_process_packet_v4(elantech_cookie *cookie, touchpad_movement *_event,
cookie->x = event.xPosition = ((packet[1] & 0xf) << 8) | packet[2]; cookie->x = event.xPosition = ((packet[1] & 0xf) << 8) | packet[2];
cookie->y = event.yPosition = ((packet[4] & 0xf) << 8) | packet[5]; cookie->y = event.yPosition = ((packet[4] & 0xf) << 8) | packet[5];
dprintf("ELANTECH: Pos: %" B_PRId32 ":%" B_PRId32 "\n (HEAD)", TRACE("ELANTECH: Pos: %" B_PRId32 ":%" B_PRId32 "\n (HEAD)",
cookie->x, cookie->y); cookie->x, cookie->y);
TRACE("ELANTECH: buttons 0x%x x %" B_PRIu32 " y %" B_PRIu32 TRACE("ELANTECH: buttons 0x%x x %" B_PRIu32 " y %" B_PRIu32
" z %d\n", event.buttons, event.xPosition, event.yPosition, " z %d\n", event.buttons, event.xPosition, event.yPosition,
@@ -209,7 +209,7 @@ elantech_process_packet_v4(elantech_cookie *cookie, touchpad_movement *_event,
* byte 0 ~ 2 for one finger * byte 0 ~ 2 for one finger
* byte 3 ~ 5 for another finger * byte 3 ~ 5 for another finger
*/ */
dprintf("ELANTECH: Fingers %d, raw %x (MOTION)\n", (packet[3] & 0xe0) >>5, packet[3]); //Most likely palm TRACE("ELANTECH: Fingers %d, raw %x (MOTION)\n", (packet[3] & 0xe0) >>5, packet[3]); //Most likely palm
if (cookie->fingers == 0) return B_OK; if (cookie->fingers == 0) return B_OK;
//handle overflow and delta values //handle overflow and delta values
if ((packet[0] & 0x10) != 0) { if ((packet[0] & 0x10) != 0) {
@@ -219,7 +219,7 @@ elantech_process_packet_v4(elantech_cookie *cookie, touchpad_movement *_event,
event.xPosition = cookie->x += (int8)packet[1]; event.xPosition = cookie->x += (int8)packet[1];
event.yPosition = cookie->y += (int8)packet[2]; event.yPosition = cookie->y += (int8)packet[2];
} }
dprintf("ELANTECH: Pos: %" B_PRId32 ":%" B_PRId32 " (Motion)\n", TRACE("ELANTECH: Pos: %" B_PRId32 ":%" B_PRId32 " (Motion)\n",
cookie->x, cookie->y); cookie->x, cookie->y);
break; break;