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powerpc/ps3: Warn on PS3 device errors 

To aid debugging PS3 boot problems change the log level
of several PS3 device errors from pr_debug to pr_warn.

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/eb5c1c10da0bbdeb27c8b069187b4f58e429e837.1622746428.git.geoff@infradead.org
This commit is contained in:
Geoff Levand 2021-06-03 19:17:01 +00:00 committed by Michael Ellerman
parent 6caebff168
commit 472b440fd2
3 changed files with 17 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/powerpc/platforms/ps3/system-bus.c
View File

@ -64,9 +64,10 @@ static int ps3_open_hv_device_sb(struct ps3_system_bus_device *dev)
result = lv1_open_device(dev->bus_id, dev->dev_id, 0);
if (result) {
pr_debug("%s:%d: lv1_open_device failed: %s\n", __func__,
__LINE__, ps3_result(result));
result = -EPERM;
pr_warn("%s:%d: lv1_open_device dev=%u.%u(%s) failed: %s\n",
__func__, __LINE__, dev->match_id, dev->match_sub_id,
dev_name(&dev->core), ps3_result(result));
result = -EPERM;
}
done:
@ -120,7 +121,7 @@ static int ps3_open_hv_device_gpu(struct ps3_system_bus_device *dev)
result = lv1_gpu_open(0);
if (result) {
pr_debug("%s:%d: lv1_gpu_open failed: %s\n", __func__,
pr_warn("%s:%d: lv1_gpu_open failed: %s\n", __func__,
__LINE__, ps3_result(result));
result = -EPERM;
}

2
drivers/ps3/ps3-vuart.c
View File

@ -358,7 +358,7 @@ static int ps3_vuart_raw_write(struct ps3_system_bus_device *dev,
ps3_mm_phys_to_lpar(__pa(buf)), bytes, bytes_written);
if (result) {
dev_dbg(&dev->core, "%s:%d: lv1_write_virtual_uart failed: "
dev_warn(&dev->core, "%s:%d: lv1_write_virtual_uart failed: "
"%s\n", __func__, __LINE__, ps3_result(result));
return result;
}

22
drivers/ps3/ps3av.c
View File

@ -217,9 +217,9 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
/* send pkt */
res = ps3av_vuart_write(ps3av->dev, send_buf, write_len);
if (res < 0) {
dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_write() failed (result=%d)\n",
__func__, res);
dev_warn(&ps3av->dev->core,
"%s:%d: ps3av_vuart_write() failed: %s\n", __func__,
__LINE__, ps3_result(res));
return res;
}
@ -230,9 +230,9 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
res = ps3av_vuart_read(ps3av->dev, recv_buf, PS3AV_HDR_SIZE,
timeout);
if (res != PS3AV_HDR_SIZE) {
dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_read() failed (result=%d)\n",
__func__, res);
dev_warn(&ps3av->dev->core,
"%s:%d: ps3av_vuart_read() failed: %s\n", __func__,
__LINE__, ps3_result(res));
return res;
}
@ -240,9 +240,9 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
res = ps3av_vuart_read(ps3av->dev, &recv_buf->cid,
recv_buf->size, timeout);
if (res < 0) {
dev_dbg(&ps3av->dev->core,
"%s: ps3av_vuart_read() failed (result=%d)\n",
__func__, res);
dev_warn(&ps3av->dev->core,
"%s:%d: ps3av_vuart_read() failed: %s\n", __func__,
__LINE__, ps3_result(res));
return res;
}
res += PS3AV_HDR_SIZE; /* total len */
@ -251,8 +251,8 @@ static int ps3av_send_cmd_pkt(const struct ps3av_send_hdr *send_buf,
} while (event);
if ((cmd | PS3AV_REPLY_BIT) != recv_buf->cid) {
dev_dbg(&ps3av->dev->core, "%s: reply err (result=%x)\n",
__func__, recv_buf->cid);
dev_warn(&ps3av->dev->core, "%s:%d: reply err: %x\n", __func__,
__LINE__, recv_buf->cid);
return -EINVAL;
}