From: Eliot Blennerhassett eblennerhassett@audioscience.com
I.e. incompatible firmware will fail driver load.
Signed-off-by: Eliot Blennerhassett eblennerhassett@audioscience.com --- pci/asihpi/hpidspcd.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/pci/asihpi/hpidspcd.c b/pci/asihpi/hpidspcd.c index 8c0f251..f58d5a0 100644 --- a/pci/asihpi/hpidspcd.c +++ b/pci/asihpi/hpidspcd.c @@ -103,6 +103,13 @@ short HpiDspCode_Open( goto error2; }
+ if (header.version / 10000 != HPI_VER_DECIMAL / 10000) { + HPI_DEBUG_LOG(ERROR, + "Firmware Major Version mismatch DSP image %d != Driver %d\n", + header.version, HPI_VER_DECIMAL); + goto error2; + } + if (header.version != HPI_VER_DECIMAL) { HPI_DEBUG_LOG(WARNING, "Version mismatch DSP image %d != Driver %d\n",