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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-03 22:06:19 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-03 22:06:19 -0400 |
| commit | 3c8c7b2f32c52b259daa7564fefd582146799b23 (patch) | |
| tree | 59ff1ad0d6b7821d474d8fccafd884703684b6d7 /drivers/ieee1394/eth1394.h | |
| parent | 7cb3cd090c2725b80561958a362c2ba15a7a8c86 (diff) | |
| parent | 9123e0d78990246304fe681167b8d8097f1e02d7 (diff) | |
| download | op-kernel-dev-3c8c7b2f32c52b259daa7564fefd582146799b23.zip op-kernel-dev-3c8c7b2f32c52b259daa7564fefd582146799b23.tar.gz | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'drivers/ieee1394/eth1394.h')
| -rw-r--r-- | drivers/ieee1394/eth1394.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ieee1394/eth1394.h b/drivers/ieee1394/eth1394.h index ed8f1c4..a77213c 100644 --- a/drivers/ieee1394/eth1394.h +++ b/drivers/ieee1394/eth1394.h @@ -44,6 +44,12 @@ #define ETHER1394_GASP_BUFFERS 16 +/* rawiso buffer size - due to a limitation in rawiso, we must limit each + * GASP buffer to be less than PAGE_SIZE. */ +#define ETHER1394_ISO_BUF_SIZE ETHER1394_GASP_BUFFERS * \ + min((unsigned int)PAGE_SIZE, \ + 2 * (1U << (priv->host->csr.max_rec + 1))) + /* Node set == 64 */ #define NODE_SET (ALL_NODES + 1) |
