* [PATCH 0/1] Increase msix vectors in ipr driver
@ 2013-11-15 16:58 wenxiong
2013-11-15 16:58 ` [PATCH 1/1] ipr: Increase msi-x interrupt vectors to 16 wenxiong
0 siblings, 1 reply; 3+ messages in thread
From: wenxiong @ 2013-11-15 16:58 UTC (permalink / raw)
To: James.Bottomley; +Cc: linux-scsi, brking
The patch increased the msi-x interrupts vectors in ipr driver.
Thanks,
Wendy
--
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 1/1] ipr: Increase msi-x interrupt vectors to 16
2013-11-15 16:58 [PATCH 0/1] Increase msix vectors in ipr driver wenxiong
@ 2013-11-15 16:58 ` wenxiong
2013-11-21 15:24 ` Brian King
0 siblings, 1 reply; 3+ messages in thread
From: wenxiong @ 2013-11-15 16:58 UTC (permalink / raw)
To: James.Bottomley; +Cc: linux-scsi, brking, Wen Xiong
[-- Attachment #1: increase_msix_vector --]
[-- Type: text/plain, Size: 1523 bytes --]
This patch increased msix-x interrupts vectors to 16 in ipr driver.
Signed-off-by: Wen Xiong <wenxiong@linux.vnet.ibm.com>
---
drivers/scsi/ipr.c | 2 +-
drivers/scsi/ipr.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
Index: b/drivers/scsi/ipr.c
===================================================================
--- a/drivers/scsi/ipr.c 2013-11-13 09:51:39.000000000 -0600
+++ b/drivers/scsi/ipr.c 2013-11-13 09:54:17.247765599 -0600
@@ -220,7 +220,7 @@ module_param_named(max_devs, ipr_max_dev
MODULE_PARM_DESC(max_devs, "Specify the maximum number of physical devices. "
"[Default=" __stringify(IPR_DEFAULT_SIS64_DEVS) "]");
module_param_named(number_of_msix, ipr_number_of_msix, int, 0);
-MODULE_PARM_DESC(number_of_msix, "Specify the number of MSIX interrupts to use on capable adapters (1 - 5). (default:2)");
+MODULE_PARM_DESC(number_of_msix, "Specify the number of MSIX interrupts to use on capable adapters (1 - 16). (default:2)");
MODULE_LICENSE("GPL");
MODULE_VERSION(IPR_DRIVER_VERSION);
Index: b/drivers/scsi/ipr.h
===================================================================
--- a/drivers/scsi/ipr.h 2013-11-13 09:52:01.000000000 -0600
+++ b/drivers/scsi/ipr.h 2013-11-13 09:53:10.797767407 -0600
@@ -311,7 +311,7 @@ IPR_PCII_NO_HOST_RRQ | IPR_PCII_IOARRIN_
* Misc literals
*/
#define IPR_NUM_IOADL_ENTRIES IPR_MAX_SGLIST
-#define IPR_MAX_MSIX_VECTORS 0x5
+#define IPR_MAX_MSIX_VECTORS 0x10
#define IPR_MAX_HRRQ_NUM 0x10
#define IPR_INIT_HRRQ 0x0
--
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH 1/1] ipr: Increase msi-x interrupt vectors to 16
2013-11-15 16:58 ` [PATCH 1/1] ipr: Increase msi-x interrupt vectors to 16 wenxiong
@ 2013-11-21 15:24 ` Brian King
0 siblings, 0 replies; 3+ messages in thread
From: Brian King @ 2013-11-21 15:24 UTC (permalink / raw)
To: wenxiong; +Cc: James.Bottomley, linux-scsi
Acked-by: Brian King <brking@linux.vnet.ibm.com>
--
Brian King
Power Linux I/O
IBM Linux Technology Center
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2013-11-21 15:24 UTC | newest]
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2013-11-15 16:58 [PATCH 0/1] Increase msix vectors in ipr driver wenxiong
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