Henrik Kurelid wrote:
+static int debug_fcp_opcode_flag_set(unsigned int opcode,
+ const u8 *data, int length)
+{
+ switch (opcode) {
+ case AVC_OPCODE_VENDOR: break;
+ case AVC_OPCODE_READ_DESCRIPTOR: return avc_debug &
AVC_DEBUG_READ_DESCRIPTOR;
+ case AVC_OPCODE_DSIT: return avc_debug &
AVC_DEBUG_DSIT;
+ case AVC_OPCODE_DSD: return avc_debug &
AVC_DEBUG_DSD;
+ default: return 1;
+ }
+
+ if (length < 7 ||
+ data[3] != SFE_VENDOR_DE_COMPANYID_0 ||
+ data[4] != SFE_VENDOR_DE_COMPANYID_1 ||
+ data[5] != SFE_VENDOR_DE_COMPANYID_2)
+ return 1;
+
+ switch (data[6]) {
+ case SFE_VENDOR_OPCODE_REGISTER_REMOTE_CONTROL: return avc_debug &
AVC_DEBUG_REGISTER_REMOTE_CONTROL;
+ case SFE_VENDOR_OPCODE_LNB_CONTROL: return avc_debug &
AVC_DEBUG_LNB_CONTROL;
+ case SFE_VENDOR_OPCODE_TUNE_QPSK: return avc_debug &
AVC_DEBUG_TUNE_QPSK;
+ case SFE_VENDOR_OPCODE_TUNE_QPSK2: return avc_debug &
AVC_DEBUG_TUNE_QPSK2;
+ case SFE_VENDOR_OPCODE_HOST2CA: return avc_debug &
AVC_DEBUG_HOST2CA;
+ case SFE_VENDOR_OPCODE_CA2HOST: return avc_debug &
AVC_DEBUG_CA2HOST;
+ }
+ return 1;
+}
+
static void debug_fcp(const u8 *data, int length)
{
unsigned int subunit_type, subunit_id, op;
const char *prefix = data[0] > 7 ? "FCP <- " : "FCP -> ";
- if (avc_debug & AVC_DEBUG_FCP_SUBACTIONS) {
- subunit_type = data[1] >> 3;
- subunit_id = data[1] & 7;
- op = subunit_type == 0x1e || subunit_id == 5 ? ~0 : data[2];
+ subunit_type = data[1] >> 3;
+ subunit_id = data[1] & 7;
+ op = subunit_type == 0x1e || subunit_id == 5 ? ~0 : data[2];
+ if (debug_fcp_opcode_flag_set(op, data, length)) {
printk(KERN_INFO "%ssu=%x.%x l=%d: %-8s - %s\n",
[...]
Shouldn't the three return statements in debug_fcp_opcode_flag_set be
'return 0' rather than one?
--
Stefan Richter
-=====-==--= -=== =---=
http://arcgraph.de/sr/
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