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67 lines
1.3 KiB
67 lines
1.3 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/************************************************************************ |
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AudioScience HPI driver |
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Copyright (C) 1997-2011 AudioScience Inc. <[email protected]> |
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Debug macro translation. |
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************************************************************************/ |
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#include "hpi_internal.h" |
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#include "hpidebug.h" |
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/* Debug level; 0 quiet; 1 informative, 2 debug, 3 verbose debug. */ |
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int hpi_debug_level = HPI_DEBUG_LEVEL_DEFAULT; |
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void hpi_debug_init(void) |
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{ |
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printk(KERN_INFO "debug start\n"); |
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} |
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int hpi_debug_level_set(int level) |
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{ |
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int old_level; |
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old_level = hpi_debug_level; |
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hpi_debug_level = level; |
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return old_level; |
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} |
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int hpi_debug_level_get(void) |
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{ |
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return hpi_debug_level; |
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} |
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void hpi_debug_message(struct hpi_message *phm, char *sz_fileline) |
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{ |
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if (phm) { |
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printk(KERN_DEBUG "HPI_MSG%d,%d,%d,%d,%d\n", phm->version, |
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phm->adapter_index, phm->obj_index, phm->function, |
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phm->u.c.attribute); |
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} |
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} |
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void hpi_debug_data(u16 *pdata, u32 len) |
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{ |
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u32 i; |
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int j; |
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int k; |
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int lines; |
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int cols = 8; |
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lines = DIV_ROUND_UP(len, cols); |
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if (lines > 8) |
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lines = 8; |
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for (i = 0, j = 0; j < lines; j++) { |
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printk(KERN_DEBUG "%p:", (pdata + i)); |
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for (k = 0; k < cols && i < len; i++, k++) |
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printk(KERN_CONT "%s%04x", k == 0 ? "" : " ", pdata[i]); |
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printk(KERN_CONT "\n"); |
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} |
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}
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