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lib: update output on zero-copy allocation 

Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Steve Markgraf 2018-05-01 12:04:50 +02:00
parent dac9d8e3b7
commit 16b102efcd
1 changed files with 3 additions and 2 deletions
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5
src/libosmo-fl2k.c
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@ -583,7 +583,7 @@ static int fl2k_alloc_submit_transfers(fl2k_dev_t *dev)
memset(dev->xfer_info, 0, dev->xfer_buf_num * sizeof(fl2k_xfer_info_t));
#if defined (__linux__) && LIBUSB_API_VERSION >= 0x01000105
fprintf(stderr, "Using %d zero-copy buffers\n", dev->xfer_buf_num);
fprintf(stderr, "Allocating %d zero-copy buffers\n", dev->xfer_buf_num);
dev->use_zerocopy = 1;
for (i = 0; i < dev->xfer_buf_num; ++i) {
@ -591,7 +591,8 @@ static int fl2k_alloc_submit_transfers(fl2k_dev_t *dev)
if (!dev->xfer_buf[i]) {
fprintf(stderr, "Failed to allocate zero-copy "
"buffer for transfer %d\n", i);
"buffer for transfer %d\nFalling "
"back to buffers in userspace\n", i);
dev->use_zerocopy = 0;
break;