38 lines
1.2 KiB
Diff
38 lines
1.2 KiB
Diff
--- pcmciautils-014/src/pccardctl.c~ 2006-06-01 10:07:52.000000000 +0100
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+++ pcmciautils-014/src/pccardctl.c 2007-06-05 22:20:36.000000000 +0100
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@@ -37,6 +37,7 @@ static char *fn[] = {
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"AIMS",
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"SCSI"
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};
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+#define NR_FNS ( sizeof(fn) / sizeof(*fn) )
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/* crc32hash.c - derived from linux/lib/crc32.c, GNU GPL v2 */
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static unsigned int crc32(unsigned char const *p, unsigned int len)
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@@ -219,7 +220,7 @@ static int pccardctl_ident(unsigned long
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char *prod_id[4];
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int valid_prod_id = 0;
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int i;
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- unsigned int manf_id, card_id;
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+ unsigned int manf_id, card_id, func_id;
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if (!pccardctl_socket_exists(socket_no))
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return -ENODEV;
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@@ -249,9 +250,15 @@ static int pccardctl_ident(unsigned long
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if (!pccardctl_get_one(socket_no, "card_id", &card_id))
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printf(" manfid: 0x%04x, 0x%04x\n", manf_id, card_id);
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- if (!pccardctl_get_one(socket_no, "func_id", &manf_id))
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- printf(" function: %d (%s)\n", manf_id, fn[manf_id]);
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+ if (!pccardctl_get_one(socket_no, "func_id", &func_id)) {
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+ char *func_name;
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+ if (func_id < NR_FNS)
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+ func_name = fn[func_id];
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+ else
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+ func_name = "unknown";
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+ printf(" function: 0x%x (%s), %d\n", func_id, func_name, NR_FNS);
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+ }
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return 0;
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}
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