From: David Marchand <david.marchand@redhat.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, ferruh.yigit@amd.com, chenbo.xia@intel.com,
nipun.gupta@amd.com, bruce.richardson@intel.com,
Timothy McDaniel <timothy.mcdaniel@intel.com>,
Gaetan Rivet <grive@u256.net>
Subject: [PATCH v2 13/15] pci: define some PRI constants
Date: Mon, 21 Aug 2023 13:35:46 +0200 [thread overview]
Message-ID: <20230821113549.3191921-14-david.marchand@redhat.com> (raw)
In-Reply-To: <20230821113549.3191921-1-david.marchand@redhat.com>
Define some PCI PRI extended feature constants and use them in existing
drivers.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/event/dlb2/pf/dlb2_main.c | 11 ++++-------
lib/pci/rte_pci.h | 5 +++++
2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/event/dlb2/pf/dlb2_main.c b/drivers/event/dlb2/pf/dlb2_main.c
index 8e729d1964..187a356c24 100644
--- a/drivers/event/dlb2/pf/dlb2_main.c
+++ b/drivers/event/dlb2/pf/dlb2_main.c
@@ -27,9 +27,6 @@
#define NO_OWNER_VF 0 /* PF ONLY! */
#define NOT_VF_REQ false /* PF ONLY! */
-#define DLB2_PCI_PRI_CTRL_ENABLE 0x1
-#define DLB2_PCI_PRI_ALLOC_REQ 0xC
-#define DLB2_PCI_PRI_CTRL 0x4
#define DLB2_PCI_ERR_ROOT_STATUS 0x30
#define DLB2_PCI_ERR_COR_STATUS 0x10
#define DLB2_PCI_ERR_UNCOR_STATUS 0x4
@@ -257,7 +254,7 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)
pri_cap_offset = rte_pci_find_ext_capability(pdev, off);
if (pri_cap_offset >= 0) {
- off = pri_cap_offset + DLB2_PCI_PRI_ALLOC_REQ;
+ off = pri_cap_offset + RTE_PCI_PRI_ALLOC_REQ;
if (rte_pci_read_config(pdev, &pri_reqs_dword, 4, off) != 4)
pri_reqs_dword = 0;
}
@@ -377,9 +374,9 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)
}
if (pri_cap_offset >= 0) {
- pri_ctrl_word = DLB2_PCI_PRI_CTRL_ENABLE;
+ pri_ctrl_word = RTE_PCI_PRI_CTRL_ENABLE;
- off = pri_cap_offset + DLB2_PCI_PRI_ALLOC_REQ;
+ off = pri_cap_offset + RTE_PCI_PRI_ALLOC_REQ;
ret = rte_pci_write_config(pdev, &pri_reqs_dword, 4, off);
if (ret != 4) {
DLB2_LOG_ERR("[%s()] failed to write the pcie config space at offset %d\n",
@@ -387,7 +384,7 @@ dlb2_pf_reset(struct dlb2_dev *dlb2_dev)
return ret;
}
- off = pri_cap_offset + DLB2_PCI_PRI_CTRL;
+ off = pri_cap_offset + RTE_PCI_PRI_CTRL;
ret = rte_pci_write_config(pdev, &pri_ctrl_word, 2, off);
if (ret != 2) {
DLB2_LOG_ERR("[%s()] failed to write the pcie config space at offset %d\n",
diff --git a/lib/pci/rte_pci.h b/lib/pci/rte_pci.h
index a385285c94..b23671a2cf 100644
--- a/lib/pci/rte_pci.h
+++ b/lib/pci/rte_pci.h
@@ -122,6 +122,11 @@ extern "C" {
#define RTE_PCI_SRIOV_VF_DID 0x1a /* VF Device ID */
#define RTE_PCI_SRIOV_SUP_PGSIZE 0x1c /* Supported Page Sizes */
+/* Page Request Interface (RTE_PCI_EXT_CAP_ID_PRI) */
+#define RTE_PCI_PRI_CTRL 0x04 /* PRI control register */
+#define RTE_PCI_PRI_CTRL_ENABLE 0x0001 /* Enable */
+#define RTE_PCI_PRI_ALLOC_REQ 0x0c /* PRI max reqs allowed */
+
/** Formatting string for PCI device identifier: Ex: 0000:00:01.0 */
#define PCI_PRI_FMT "%.4" PRIx32 ":%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8
#define PCI_PRI_STR_SIZE sizeof("XXXXXXXX:XX:XX.X")
--
2.41.0
next prev parent reply other threads:[~2023-08-21 11:38 UTC|newest]
Thread overview: 98+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-03 7:50 [PATCH 00/14] Cleanup PCI(e) drivers David Marchand
2023-08-03 7:50 ` [PATCH 01/14] drivers: remove duplicated PCI master control David Marchand
2023-08-03 9:45 ` Bruce Richardson
2023-10-07 2:53 ` fengchengwen
2023-08-03 7:50 ` [PATCH 02/14] bus/pci: add const to some experimental API David Marchand
2023-08-03 9:46 ` Bruce Richardson
2023-08-03 11:50 ` David Marchand
2023-08-03 7:50 ` [PATCH 03/14] bus/pci: find PCI capability David Marchand
2023-08-03 9:49 ` Bruce Richardson
2023-08-03 9:52 ` Bruce Richardson
2023-08-03 11:49 ` David Marchand
2023-08-03 7:50 ` [PATCH 04/14] pci: define some capability constants David Marchand
2023-08-03 9:51 ` Bruce Richardson
2023-08-03 7:50 ` [PATCH 05/14] pci: define some MSIX constants David Marchand
2023-08-03 9:53 ` Bruce Richardson
2023-08-03 7:50 ` [PATCH 06/14] pci: define some command constants David Marchand
2023-08-03 9:57 ` Bruce Richardson
2023-08-03 11:51 ` David Marchand
2023-08-08 9:20 ` David Marchand
2023-08-08 10:08 ` Bruce Richardson
2023-08-22 19:23 ` Adam Hassick
2023-08-03 7:50 ` [PATCH 07/14] pci: define some BAR constants David Marchand
2023-08-03 9:58 ` Bruce Richardson
2023-08-03 7:50 ` [PATCH 08/14] pci: define some PM constants David Marchand
2023-08-03 9:59 ` Bruce Richardson
2023-08-03 7:50 ` [PATCH 09/14] pci: define some PCIe constants David Marchand
2023-08-03 10:01 ` Bruce Richardson
2023-08-03 7:50 ` [PATCH 10/14] pci: define some extended capability constants David Marchand
2023-08-03 7:50 ` [PATCH 11/14] pci: define some ACS constants David Marchand
2023-08-03 7:50 ` [PATCH 12/14] pci: define some PRI constants David Marchand
2023-08-03 7:50 ` [PATCH 13/14] pci: define some AER constants David Marchand
2023-08-03 7:50 ` [PATCH 14/14] devtools: forbid inclusion of Linux header for PCI David Marchand
2023-08-03 10:03 ` [PATCH 00/14] Cleanup PCI(e) drivers Bruce Richardson
2023-08-21 11:35 ` [PATCH v2 00/15] " David Marchand
2023-08-21 11:35 ` [PATCH v2 01/15] drivers: remove duplicated PCI master control David Marchand
2023-09-06 13:02 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 02/15] bus/pci: add const to some experimental API David Marchand
2023-08-21 16:14 ` Tyler Retzlaff
2023-09-06 13:02 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 03/15] bus/pci: rework MSIX discovery with VFIO David Marchand
2023-09-06 13:03 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 04/15] bus/pci: find PCI capability David Marchand
2023-09-07 12:43 ` Xia, Chenbo
2023-09-14 12:29 ` David Marchand
2023-09-19 2:19 ` Xia, Chenbo
2023-09-19 9:00 ` David Marchand
2023-08-21 11:35 ` [PATCH v2 05/15] pci: define some capability constants David Marchand
2023-09-07 13:15 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 06/15] pci: define some MSIX constants David Marchand
2023-09-07 13:15 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 07/15] pci: define some command constants David Marchand
2023-09-07 13:15 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 08/15] pci: define some BAR constants David Marchand
2023-09-07 13:16 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 09/15] pci: define some PM constants David Marchand
2023-09-07 13:16 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 10/15] pci: define some PCIe constants David Marchand
2023-09-07 13:16 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 11/15] pci: define some extended capability constants David Marchand
2023-09-07 13:23 ` Xia, Chenbo
2023-08-21 11:35 ` [PATCH v2 12/15] pci: define some ACS constants David Marchand
2023-08-21 11:35 ` David Marchand [this message]
2023-08-21 11:35 ` [PATCH v2 14/15] pci: define some AER constants David Marchand
2023-08-21 11:35 ` [PATCH v2 15/15] devtools: forbid inclusion of Linux header for PCI David Marchand
2023-08-21 16:24 ` Tyler Retzlaff
2023-09-07 13:33 ` Xia, Chenbo
2023-08-22 15:30 ` [PATCH v2 00/15] Cleanup PCI(e) drivers Patrick Robb
2023-08-22 16:09 ` [PATCH 00/14] " Adam Hassick
2023-08-22 16:48 ` Adam Hassick
2023-08-24 15:44 ` Adam Hassick
2023-09-14 12:35 ` [PATCH v3 00/15] " David Marchand
2023-09-14 12:36 ` [PATCH v3 01/15] drivers: remove duplicated PCI master control David Marchand
2023-09-14 12:36 ` [PATCH v3 02/15] bus/pci: add const to some experimental API David Marchand
2023-09-14 12:36 ` [PATCH v3 03/15] bus/pci: rework MSIX discovery with VFIO David Marchand
2023-09-14 12:36 ` [PATCH v3 04/15] bus/pci: find PCI capability David Marchand
2023-09-19 2:33 ` Xia, Chenbo
2023-09-14 12:36 ` [PATCH v3 05/15] pci: define some capability constants David Marchand
2023-09-15 16:27 ` Sevincer, Abdullah
2023-09-14 12:36 ` [PATCH v3 06/15] pci: define some MSIX constants David Marchand
2023-09-14 12:36 ` [PATCH v3 07/15] pci: define some command constants David Marchand
2023-09-14 12:36 ` [PATCH v3 08/15] pci: define some BAR constants David Marchand
2023-09-14 12:36 ` [PATCH v3 09/15] pci: define some PM constants David Marchand
2023-09-14 12:36 ` [PATCH v3 10/15] pci: define some PCIe constants David Marchand
2023-09-15 16:26 ` Sevincer, Abdullah
2023-09-14 12:36 ` [PATCH v3 11/15] pci: define some extended capability constants David Marchand
2023-09-15 16:27 ` Sevincer, Abdullah
2023-09-14 12:36 ` [PATCH v3 12/15] pci: define some ACS constants David Marchand
2023-09-15 16:25 ` Sevincer, Abdullah
2023-09-19 2:35 ` Xia, Chenbo
2023-09-14 12:36 ` [PATCH v3 13/15] pci: define some PRI constants David Marchand
2023-09-15 16:21 ` Sevincer, Abdullah
2023-09-19 2:36 ` Xia, Chenbo
2023-09-14 12:36 ` [PATCH v3 14/15] pci: define some AER constants David Marchand
2023-09-15 16:26 ` Sevincer, Abdullah
2023-09-19 2:36 ` Xia, Chenbo
2023-09-14 12:36 ` [PATCH v3 15/15] devtools: forbid inclusion of Linux header for PCI David Marchand
2023-09-15 15:14 ` [PATCH v3 00/15] Cleanup PCI(e) drivers Stephen Hemminger
2023-09-19 12:41 ` David Marchand
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=20230821113549.3191921-14-david.marchand@redhat.com \
--to=david.marchand@redhat.com \
--cc=bruce.richardson@intel.com \
--cc=chenbo.xia@intel.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@amd.com \
--cc=grive@u256.net \
--cc=nipun.gupta@amd.com \
--cc=thomas@monjalon.net \
--cc=timothy.mcdaniel@intel.com \
/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;
as well as URLs for NNTP newsgroup(s).