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Decrease request size for DIMM FRU info to 16 bytes at a time; add more JEDEC info

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This commit is contained in:
Carol Hebert 2008-02-09 01:23:20 +00:00
parent 3be848a82a
commit 4dcfe6d6c8
1 changed files with 19 additions and 2 deletions
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21
ipmitool/lib/dimm_spd.c
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@ -41,10 +41,25 @@
extern int verbose;
/*
* Also, see ipmi_fru.c.
*
* Apparently some systems have problems with FRU access greater than 16 bytes
* at a time, even when using byte (not word) access. In order to ensure we
* work with the widest variety of hardware request size is capped at 16 bytes.
* Since this may result in slowdowns on some systems with lots of FRU data you
* can change this define to enable larger (up to 32 bytes at a time) access.
*/
#define FRU_DATA_RQST_SIZE 16;
const struct valstr spd_memtype_vals[] = {
{ 0x01, "STD FPM DRAM" },
{ 0x02, "EDO" },
{ 0x04, "SDRAM" },
{ 0x07, "DDR" },
{ 0x05, "ROM" },
{ 0x06, "DDR SGRAM" },
{ 0x07, "DDR SDRAM" },
{ 0x08, "DDR2 SDRAM" },
{ 0x00, NULL },
};
@ -52,6 +67,7 @@ const struct valstr spd_config_vals[] = {
{ 0x00, "None" },
{ 0x01, "Parity" },
{ 0x02, "ECC" },
{ 0x04, "Addr Cmd Parity" },
{ 0x00, NULL },
};
@ -61,6 +77,7 @@ const struct valstr spd_voltage_vals[] = {
{ 0x02, "HSTL 1.5V" },
{ 0x03, "SSTL 3.3V" },
{ 0x04, "SSTL 2.5V" },
{ 0x05, "SSTL 1.8V" },
{ 0x00, NULL },
};
@ -780,7 +797,7 @@ ipmi_spd_print_fru(struct ipmi_intf * intf, uint8_t id)
msg_data[0] = id;
msg_data[1] = offset;
msg_data[2] = 0;
msg_data[3] = 32;
msg_data[3] = FRU_DATA_RQST_SIZE;
rsp = intf->sendrecv(intf, &req);
if (rsp == NULL) {