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ALSA: asihpi - Tighten firmware version requirements. 

Difference in major.minor between driver and firmware is an error now.
Release version mismatch give a warning.

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Eliot Blennerhassett 2011-02-10 17:26:19 +13:00 committed by Takashi Iwai
parent c188dec310
commit 7f41b61b3b
1 changed files with 3 additions and 4 deletions
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7
sound/pci/asihpi/hpidspcd.c
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@ -100,9 +100,9 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code,
goto error2; goto error2;
} }
if (header.version / 10000 != HPI_VER_DECIMAL / 10000) { if (header.version / 100 != HPI_VER_DECIMAL / 100) {
dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev, dev_printk(KERN_ERR, &ps_dsp_code->ps_dev->dev,
"Firmware Major Version mismatch " "Incompatible firmware version "
"DSP image %d != Driver %d\n", header.version, "DSP image %d != Driver %d\n", header.version,
HPI_VER_DECIMAL); HPI_VER_DECIMAL);
goto error2; goto error2;
@ -110,9 +110,8 @@ short hpi_dsp_code_open(u32 adapter, struct dsp_code *ps_dsp_code,
if (header.version != HPI_VER_DECIMAL) { if (header.version != HPI_VER_DECIMAL) {
dev_printk(KERN_WARNING, &ps_dsp_code->ps_dev->dev, dev_printk(KERN_WARNING, &ps_dsp_code->ps_dev->dev,
"firmware: version mismatch DSP image %d != Driver %d\n", "Firmware: release version mismatch DSP image %d != Driver %d\n",
header.version, HPI_VER_DECIMAL); header.version, HPI_VER_DECIMAL);
/* goto error2; still allow driver to load */
} }
HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name); HPI_DEBUG_LOG(DEBUG, "dsp code %s opened\n", fw_name);