Eric Lee / smarc-ti-linux-kernel

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Commit b3e06dc3f0256441e15ef9967ecf3500d3e4f022

Authored by Martin Schwidefsky
1 parent e56da345eb
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

s390/sclp_async: add Kconfig option to specify the component id 

Allow to specify the Compoment ID for Call Home via the kernel
configuration. This removes the need for distribution specific
patch against the sclp_async.c source file.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

Showing 2 changed files with 12 additions and 1 deletions Side-by-side Diff

drivers/s390/char/Kconfig
Diff comments   View file @ b3e06dc
... ... @@ -102,6 +102,16 @@
102 102 want for inform other people about your kernel panics,
103 103 need this feature and intend to run your kernel in LPAR.
104 104  
  105 +config SCLP_ASYNC_ID
  106 + string "Component ID for Call Home"
  107 + depends on SCLP_ASYNC
  108 + default "000000000"
  109 + help
  110 + The Component ID for Call Home is used to identify the correct
  111 + problem reporting queue the call home records should be sent to.
  112 +
  113 + If your are unsure, please use the default value "000000000".
  114 +
105 115 config HMC_DRV
106 116 def_tristate m
107 117 prompt "Support for file transfers from HMC drive CD/DVD-ROM"
drivers/s390/char/sclp_async.c
Diff comments   View file @ b3e06dc
... ... @@ -137,7 +137,8 @@
137 137 * Retain Queue
138 138 * e.g. 5639CC140 500 Red Hat RHEL5 Linux for zSeries (RHEL AS)
139 139 */
140   - strncpy(sccb->evbuf.comp_id, "000000000", sizeof(sccb->evbuf.comp_id));
  140 + strncpy(sccb->evbuf.comp_id, CONFIG_SCLP_ASYNC_ID,
  141 + sizeof(sccb->evbuf.comp_id));
141 142 sccb->evbuf.header.length = sizeof(sccb->evbuf);
142 143 sccb->header.length = sizeof(sccb->evbuf) + sizeof(sccb->header);
143 144 sccb->header.function_code = SCLP_NORMAL_WRITE;