From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/arch/mips/sgi-ip27/ip27-berr.c | 42 ++++++++++++++++++++++--------------------
1 files changed, 22 insertions(+), 20 deletions(-)
diff --git a/kernel/arch/mips/sgi-ip27/ip27-berr.c b/kernel/arch/mips/sgi-ip27/ip27-berr.c
index 83efe03..5a38ae6 100644
--- a/kernel/arch/mips/sgi-ip27/ip27-berr.c
+++ b/kernel/arch/mips/sgi-ip27/ip27-berr.c
@@ -16,8 +16,8 @@
#include <asm/ptrace.h>
#include <asm/sn/addrs.h>
+#include <asm/sn/agent.h>
#include <asm/sn/arch.h>
-#include <asm/sn/sn0/hub.h>
#include <asm/tlbdebug.h>
#include <asm/traps.h>
#include <linux/uaccess.h>
@@ -30,29 +30,31 @@
{ "WERR", "Uncached Partial Write", "PWERR", "Write Timeout",
NULL, NULL, NULL, NULL }
};
- int wrb = errst1 & PI_ERR_ST1_WRBRRB_MASK;
+ union pi_err_stat0 st0;
+ union pi_err_stat1 st1;
- if (!(errst0 & PI_ERR_ST0_VALID_MASK)) {
- printk("Hub does not contain valid error information\n");
+ st0.pi_stat0_word = errst0;
+ st1.pi_stat1_word = errst1;
+
+ if (!st0.pi_stat0_fmt.s0_valid) {
+ pr_info("Hub does not contain valid error information\n");
return;
}
-
- printk("Hub has valid error information:\n");
- if (errst0 & PI_ERR_ST0_OVERRUN_MASK)
- printk("Overrun is set. Error stack may contain additional "
+ pr_info("Hub has valid error information:\n");
+ if (st0.pi_stat0_fmt.s0_ovr_run)
+ pr_info("Overrun is set. Error stack may contain additional "
"information.\n");
- printk("Hub error address is %08lx\n",
- (errst0 & PI_ERR_ST0_ADDR_MASK) >> (PI_ERR_ST0_ADDR_SHFT - 3));
- printk("Incoming message command 0x%lx\n",
- (errst0 & PI_ERR_ST0_CMD_MASK) >> PI_ERR_ST0_CMD_SHFT);
- printk("Supplemental field of incoming message is 0x%lx\n",
- (errst0 & PI_ERR_ST0_SUPPL_MASK) >> PI_ERR_ST0_SUPPL_SHFT);
- printk("T5 Rn (for RRB only) is 0x%lx\n",
- (errst0 & PI_ERR_ST0_REQNUM_MASK) >> PI_ERR_ST0_REQNUM_SHFT);
- printk("Error type is %s\n", err_type[wrb]
- [(errst0 & PI_ERR_ST0_TYPE_MASK) >> PI_ERR_ST0_TYPE_SHFT]
- ? : "invalid");
+ pr_info("Hub error address is %08lx\n",
+ (unsigned long)st0.pi_stat0_fmt.s0_addr);
+ pr_info("Incoming message command 0x%lx\n",
+ (unsigned long)st0.pi_stat0_fmt.s0_cmd);
+ pr_info("Supplemental field of incoming message is 0x%lx\n",
+ (unsigned long)st0.pi_stat0_fmt.s0_supl);
+ pr_info("T5 Rn (for RRB only) is 0x%lx\n",
+ (unsigned long)st0.pi_stat0_fmt.s0_t5_req);
+ pr_info("Error type is %s\n", err_type[st1.pi_stat1_fmt.s1_rw_rb]
+ [st0.pi_stat0_fmt.s0_err_type] ? : "invalid");
}
int ip27_be_handler(struct pt_regs *regs, int is_fixup)
@@ -74,7 +76,7 @@
show_regs(regs);
dump_tlb_all();
while(1);
- force_sig(SIGBUS, current);
+ force_sig(SIGBUS);
}
void __init ip27_be_init(void)
--
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