[SCSI] ipr: Log error for SAS dual path switch

[linux-2.6-omap-h63xx.git] / drivers / scsi / ipr.c

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 5b6ffe18bc7d276f61dfa4f25a09c6c7e5ed89de..44ce9f5218a8c70a8e1f5326e372cdba632374a3 100644 (file)
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4453,12 +4453,13 @@ static void ipr_dump_ioasa(struct ipr_ioa_cfg *ioa_cfg,
 {
        int i;
        u16 data_len;
-       u32 ioasc;
+       u32 ioasc, fd_ioasc;
        struct ipr_ioasa *ioasa = &ipr_cmd->ioasa;
        __be32 *ioasa_data = (__be32 *)ioasa;
        int error_index;
 
        ioasc = be32_to_cpu(ioasa->ioasc) & IPR_IOASC_IOASC_MASK;
+       fd_ioasc = be32_to_cpu(ioasa->fd_ioasc) & IPR_IOASC_IOASC_MASK;
 
        if (0 == ioasc)
                return;
@@ -4466,7 +4467,10 @@ static void ipr_dump_ioasa(struct ipr_ioa_cfg *ioa_cfg,
        if (ioa_cfg->log_level < IPR_DEFAULT_LOG_LEVEL)
                return;
 
-       error_index = ipr_get_error(ioasc);
+       if (ioasc == IPR_IOASC_BUS_WAS_RESET && fd_ioasc)
+               error_index = ipr_get_error(fd_ioasc);
+       else
+               error_index = ipr_get_error(ioasc);
 
        if (ioa_cfg->log_level < IPR_MAX_LOG_LEVEL) {
                /* Don't log an error if the IOA already logged one */