X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/rsbs2/blobdiff_plain/67a9a9e866d0ff3c40dc2a4a5df32c6e39e9747f..99f916c4f2f21a5e41464b3b9455f4442ce5069e:/bmc/ipmb.c?ds=sidebyside

diff --git a/bmc/ipmb.c b/bmc/ipmb.c
index fa057c9..b18d664 100644
--- a/bmc/ipmb.c
+++ b/bmc/ipmb.c
@@ -1,3 +1,4 @@
+#include <avr/pgmspace.h>
 #include <string.h>
 #include <stdio.h>
 
@@ -17,7 +18,7 @@ uint8_t ipmb_csum(unsigned char *buf, int len)
 	return -csum;
 }
 
-void ipmb_send(struct ipmb_resp *resp, unsigned char *data, uint8_t datalen)
+void ipmb_send(struct ipmb_resp *resp, const unsigned char *data, uint8_t datalen)
 {
 	unsigned char buf[24];
 	int len;
@@ -31,7 +32,7 @@ void ipmb_send(struct ipmb_resp *resp, unsigned char *data, uint8_t datalen)
 	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);
 
@@ -72,7 +73,7 @@ void ipmb_dump_req(struct ipmb_req *req)
 void ipmb_invalid(struct ipmb_resp *resp)
 {
 #if 1
-	static 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
@@ -81,25 +82,25 @@ void ipmb_invalid(struct ipmb_resp *resp)
 void ipmb_cmd(struct ipmb_req *req)
 {
 	struct ipmb_resp resp;
-	static 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 };
-	static unsigned char get_wd_timer[] =
+	static const unsigned char get_wd_timer[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x42, 0x00, 0x00, 0x04, 0xff, 0xff, 0xfe, 0xfe};
-	static unsigned char cc_normal[] =
+	static const unsigned char cc_normal[] PROGMEM =
 		{IPMB_CC_NORMALLY};
-	static 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};
-	static 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};
-	static unsigned char sel_entry[] =
+	static const unsigned char sel_entry[] PROGMEM =
 		{IPMB_CC_ERROR};
-	static unsigned char sel_timestamp[] =
+	static const unsigned char sel_timestamp[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x00, 0x00, 0x00, 0x00};
-	static unsigned char chassis_status[] =
+	static const unsigned char chassis_status[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x60, 0x10, 0x00, 0x00};
-	static unsigned char reserve_sdr[] =
+	static const unsigned char reserve_sdr[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0x00, 0x00};
-	static unsigned char get_sdr[] =
+	static const unsigned char get_sdr[] PROGMEM =
 		{IPMB_CC_NORMALLY, 0xff, 0xff};
 
 	resp.rqSA = req->rqSA;