From: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Mitko Haralanov
<mitko.haralanov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Dean Luick <dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Easwar Hariharan
<easwar.hariharan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Jubin John <jubin.john-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: [PATCH 11/17] IB/hfi1: Remove unused HFI1_DO_INIT_ASIC flag
Date: Sat, 05 Mar 2016 08:50:17 -0800 [thread overview]
Message-ID: <20160305165016.32025.30027.stgit@scvm10.sc.intel.com> (raw)
In-Reply-To: <20160305164725.32025.99686.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
From: Dean Luick <dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
The flag HFI1_DO_INIT_ASIC flag is no longer used. Remove
the flag and the code that sets it.
Reviewed-by: Mitko Haralanov <mitko.haralanov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Reviewed-by: Easwar Hariharan <easwar.hariharan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Dean Luick <dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Signed-off-by: Jubin John <jubin.john-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/hfi1/chip.c | 12 ------------
drivers/infiniband/hw/hfi1/hfi.h | 1 -
2 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c
index 7170913..ac03452 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -13815,11 +13815,6 @@ void hfi1_start_cleanup(struct hfi1_devdata *dd)
* Information can be shared between the two HFIs on the same ASIC
* in the same OS. This function finds the peer device and sets
* up a shared structure.
- *
- * Certain chip functions need to be initialized only once per asic
- * instead of per-device. This function finds the peer device and
- * checks whether that chip initialization needs to be done by this
- * device.
*/
static int init_asic_data(struct hfi1_devdata *dd)
{
@@ -13837,13 +13832,6 @@ static int init_asic_data(struct hfi1_devdata *dd)
}
}
- /*
- * "Claim" the ASIC for initialization if it hasn't been
- " "claimed" yet.
- */
- if (!peer || !(peer->flags & HFI1_DO_INIT_ASIC))
- dd->flags |= HFI1_DO_INIT_ASIC;
-
if (peer) {
dd->asic_data = peer->asic_data;
} else {
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h
index 108015c..035a151 100644
--- a/drivers/infiniband/hw/hfi1/hfi.h
+++ b/drivers/infiniband/hw/hfi1/hfi.h
@@ -1602,7 +1602,6 @@ static inline struct cc_state *get_cc_state(struct hfi1_pportdata *ppd)
#define HFI1_HAS_SDMA_TIMEOUT 0x8
#define HFI1_HAS_SEND_DMA 0x10 /* Supports Send DMA */
#define HFI1_FORCED_FREEZE 0x80 /* driver forced freeze mode */
-#define HFI1_DO_INIT_ASIC 0x100 /* This device will init the ASIC */
/* IB dword length mask in PBC (lower 11 bits); same for all chips */
#define HFI1_PBC_LENGTH_MASK ((1 << 11) - 1)
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-03-05 16:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-05 16:49 [PATCH 00/17] IB/hfi1: Bug fixes post destaging of driver Dennis Dalessandro
[not found] ` <20160305164725.32025.99686.stgit-9QXIwq+3FY+1XWohqUldA0EOCMrvLtNR@public.gmane.org>
2016-03-05 16:49 ` [PATCH 01/17] IB/hfi1: Add the break statement that was removed in an earlier patch Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 02/17] IB/hfi1: Move constant to the right in bitwise operations Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 03/17] IB/hfi1: Replace kmalloc and memcpy with a kmemdup Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 04/17] IB/hfi1: Remove ASIC block clear Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 05/17] IB/hfi1: Add shared ASIC structure Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 06/17] IB/hfi1: Add ASIC resource reservation functions Dennis Dalessandro
2016-03-05 16:49 ` [PATCH 07/17] IB/hfi1: Change EPROM handling to use resource reservation Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 08/17] IB/hfi1: Change SBus " Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 09/17] IB/hfi1: Change QSFP functions " Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 10/17] IB/hfi1: Change thermal init " Dennis Dalessandro
2016-03-05 16:50 ` Dennis Dalessandro [this message]
2016-03-05 16:50 ` [PATCH 12/17] IB/hfi1: Reduce hardware mutex timeout Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 13/17] IB/hfi1: Hold i2c resource across debugfs open/close Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 14/17] IB/hfi1: Add ASIC flag view/clear Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 15/17] IB/hfi1: Handle host handshake timeout Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 16/17] IB/hfi1: Add adaptive cacheless verbs copy Dennis Dalessandro
2016-03-05 16:50 ` [PATCH 17/17] IB/hfi1: Don't call cond_resched in atomic mode when sending packets Dennis Dalessandro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160305165016.32025.30027.stgit@scvm10.sc.intel.com \
--to=dennis.dalessandro-ral2jqcrhueavxtiumwx3w@public.gmane.org \
--cc=dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org \
--cc=easwar.hariharan-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=jubin.john-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
--cc=linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=mitko.haralanov-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox