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| author | Steve Markgraf <steve@steve-m.de> | 2018-05-01 12:04:50 +0200 |
|---|---|---|
| committer | Steve Markgraf <steve@steve-m.de> | 2018-05-01 12:04:50 +0200 |
| commit | 16b102efcdae6c33b1761e4f2da8c507eed03bb4 (patch) | |
| tree | d81aafb469bbd41908e9bd40a5241387b64e45d1 /src | |
| parent | dac9d8e3b72d77ec97a8dc6a782f30531e9da337 (diff) | |
| download | osmo-fl2k-16b102efcdae6c33b1761e4f2da8c507eed03bb4.tar.gz osmo-fl2k-16b102efcdae6c33b1761e4f2da8c507eed03bb4.tar.bz2 osmo-fl2k-16b102efcdae6c33b1761e4f2da8c507eed03bb4.zip | |
lib: update output on zero-copy allocation
Signed-off-by: Steve Markgraf <steve@steve-m.de>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libosmo-fl2k.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libosmo-fl2k.c b/src/libosmo-fl2k.c index d9a6101..0285f9a 100644 --- a/src/libosmo-fl2k.c +++ b/src/libosmo-fl2k.c @@ -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; |