From: Michael Gernoth <michael@gernoth.net>
Date: Tue, 24 Aug 2010 08:03:46 +0000 (+0200)
Subject: put ipmb responses only into flash and copy only one on demand
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/rsbs2/commitdiff_plain/8a583fd2eef39ffdcd41f9f1f5ea7e4896bad7a0?hp=78f69a38a733a11720f5f67ea9d8eea44e7339c9

put ipmb responses only into flash and copy only one on demand
---

diff --git a/bmc/ipmb.c b/bmc/ipmb.c
index e325d57..b18d664 100644
--- a/bmc/ipmb.c
+++ b/bmc/ipmb.c
@@ -32,7 +32,7 @@ void ipmb_send(struct ipmb_resp *resp, const unsigned char *data, uint8_t datale
 	buf[3] = resp->rsSA;
 	buf[4] = ((resp->rqSEQ)<<2) | (resp->rsLUN & 0x3);
 	buf[5] = resp->cmd;
-	memcpy(buf+6, data, datalen);
+	memcpy_P(buf+6, data, datalen);
 	len = datalen + 7;
 	buf[len-1] = ipmb_csum(buf+3, len - 4);
 
@@ -73,7 +73,7 @@ void ipmb_dump_req(struct ipmb_req *req)
 void ipmb_invalid(struct ipmb_resp *resp)
 {
 #if 1
-	const unsigned char cmd_invalid[] = {IPMB_CC_INVALID};
+	static const unsigned char cmd_invalid[] PROGMEM = {IPMB_CC_INVALID};
 
 	ipmb_send(resp, cmd_invalid, sizeof(cmd_invalid));
 #endif
@@ -82,25 +82,25 @@ void ipmb_invalid(struct ipmb_resp *resp)
 void ipmb_cmd(struct ipmb_req *req)
 {
 	struct ipmb_resp resp;
-	const unsigned char get_devid[] =
+	static const unsigned char get_devid[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x42, 0x42, 0x01, 0x01, 0x51, 0xff /* Add. Dev. Supp */, 0x00, 0x00, 0x00, 0x00, 0x00 };
-	const unsigned char get_wd_timer[] =
+	static const unsigned char get_wd_timer[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x42, 0x00, 0x00, 0x04, 0xff, 0xff, 0xfe, 0xfe};
-	const unsigned char cc_normal[] =
+	static const unsigned char cc_normal[] PROGMEM =
 		{IPMB_CC_NORMALLY};
-	const unsigned char sel_info[] =
+	static const unsigned char sel_info[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x51, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00};
-	const unsigned char sel_alloc_info[] =
+	static const unsigned char sel_alloc_info[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
-	const unsigned char sel_entry[] =
+	static const unsigned char sel_entry[] PROGMEM =
 		{IPMB_CC_ERROR};
-	const unsigned char sel_timestamp[] =
+	static const unsigned char sel_timestamp[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x00, 0x00, 0x00, 0x00};
-	const unsigned char chassis_status[] =
+	static const unsigned char chassis_status[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x60, 0x10, 0x00, 0x00};
-	const unsigned char reserve_sdr[] =
+	static const unsigned char reserve_sdr[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x00, 0x00};
-	const unsigned char get_sdr[] =
+	static const unsigned char get_sdr[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0xff, 0xff};
 
 	resp.rqSA = req->rqSA;