File iprutils-Fix-download-microcode-to-all-devices.patch of Package iprutils

From 1d7c258706d65ef0ed4090d5df2627ac696f0770 Mon Sep 17 00:00:00 2001
From: Brian King <brking@linux.vnet.ibm.com>
Date: Thu, 16 Nov 2017 15:12:31 -0600
Subject: [PATCH 1/2] iprutils: Fix download microcode to all devices

Git-commit: 1d7c258706d65ef0ed4090d5df2627ac696f0770

This fixes a regression that was introduced which broke the
iprconfig option to download microcode to all devices.

Fixes: bcfcda764d10 ("iprutils: Fix iprconfig dump option to log full IOA details")
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
---
 iprconfig.c | 4 ++--
 iprlib.h    | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/iprconfig.c b/iprconfig.c
index 11233cfc5fc0..5da12ccc2bf7 100644
--- a/iprconfig.c
+++ b/iprconfig.c
@@ -11842,7 +11842,7 @@ int download_all_ucode(i_container *i_con)
 		if (!ioa->ioa.scsi_dev_data || ioa->ioa_dead)
 			continue;
 
-		for_each_dev (ioa, dev) {
+		for_ioa_and_each_dev (ioa, dev) {
 			if (ipr_is_volume_set(dev))
 				continue;
 
@@ -15754,7 +15754,7 @@ static int update_all_ucodes(char **args, int num_args)
 	for_each_ioa(ioa) {
 		if (!ioa->ioa.scsi_dev_data)
 			continue;
-		for_each_dev(ioa, dev) {
+		for_ioa_and_each_dev(ioa, dev) {
 			if (ipr_is_volume_set(dev))
 				continue;
 
diff --git a/iprlib.h b/iprlib.h
index 4fe98233a3b5..f7155228f240 100644
--- a/iprlib.h
+++ b/iprlib.h
@@ -1594,6 +1594,10 @@ struct ipr_ioa {
 
 #define for_each_dev(i, d) for (d = (i)->dev; (d - (i)->dev) < (i)->num_devices; d++)
 
+#define for_ioa_and_each_dev(i, d) for (d = &((i)->ioa); \
+                                       (d == &((i)->ioa)) || ((d - (i)->dev) < (i)->num_devices); \
+                                       d = (d == &((i)->ioa)) ? (i)->dev : d + 1)
+
 #define for_each_hotplug_dev(i, d) \
       for_each_dev(i, d) \
            if (ipr_is_af_dasd_device(d) || ipr_is_gscsi(d))
-- 
2.13.6