public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Robert Richter <rrichter@amd.com>
To: Alison Schofield <alison.schofield@intel.com>,
	Vishal Verma <vishal.l.verma@intel.com>,
	Ira Weiny <ira.weiny@intel.com>,
	Ben Widawsky <bwidawsk@kernel.org>,
	Dan Williams <dan.j.williams@intel.com>,
	"Davidlohr Bueso" <dave@stgolabs.net>,
	Jonathan Cameron <jonathan.cameron@huawei.com>,
	Dave Jiang <dave.jiang@intel.com>
Cc: <linux-cxl@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Terry Bowman <terry.bowman@amd.com>,
	Robert Richter <rrichter@amd.com>
Subject: [PATCH v11 04/20] cxl/port: Rename @comp_map to @reg_map in struct cxl_register_map
Date: Wed, 27 Sep 2023 17:43:23 +0200	[thread overview]
Message-ID: <20230927154339.1600738-5-rrichter@amd.com> (raw)
In-Reply-To: <20230927154339.1600738-1-rrichter@amd.com>

Name the field @reg_map, because @reg_map->host will be used for
mapping operations beyond component registers (i.e. AER registers).
This is valid for all occurrences of @comp_map. Change them all.

Signed-off-by: Robert Richter <rrichter@amd.com>
---
 drivers/cxl/core/port.c | 2 +-
 drivers/cxl/cxl.h       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c
index 99df86d72dbc..b993dea61436 100644
--- a/drivers/cxl/core/port.c
+++ b/drivers/cxl/core/port.c
@@ -712,7 +712,7 @@ static int cxl_port_setup_regs(struct cxl_port *port,
 {
 	if (dev_is_platform(port->uport_dev))
 		return 0;
-	return cxl_setup_comp_regs(&port->dev, &port->comp_map,
+	return cxl_setup_comp_regs(&port->dev, &port->reg_map,
 				   component_reg_phys);
 }
 
diff --git a/drivers/cxl/cxl.h b/drivers/cxl/cxl.h
index 68abf9944383..3a51b58a66d0 100644
--- a/drivers/cxl/cxl.h
+++ b/drivers/cxl/cxl.h
@@ -572,7 +572,7 @@ struct cxl_dax_region {
  * @regions: cxl_region_ref instances, regions mapped by this port
  * @parent_dport: dport that points to this port in the parent
  * @decoder_ida: allocator for decoder ids
- * @comp_map: component register capability mappings
+ * @reg_map: component and ras register mapping parameters
  * @nr_dports: number of entries in @dports
  * @hdm_end: track last allocated HDM decoder instance for allocation ordering
  * @commit_end: cursor to track highest committed decoder for commit ordering
@@ -592,7 +592,7 @@ struct cxl_port {
 	struct xarray regions;
 	struct cxl_dport *parent_dport;
 	struct ida decoder_ida;
-	struct cxl_register_map comp_map;
+	struct cxl_register_map reg_map;
 	int nr_dports;
 	int hdm_end;
 	int commit_end;
-- 
2.30.2


  parent reply	other threads:[~2023-09-27 15:47 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-09-27 15:43 [PATCH v11 00/20] cxl/pci: Add support for RCH RAS error handling Robert Richter
2023-09-27 15:43 ` [PATCH v11 01/20] cxl/port: Fix release of RCD endpoints Robert Richter
2023-10-02 14:14   ` Jonathan Cameron
2023-09-27 15:43 ` [PATCH v11 02/20] cxl/core/regs: Rename @dev to @host in struct cxl_register_map Robert Richter
2023-10-02 14:19   ` Jonathan Cameron
2023-09-27 15:43 ` [PATCH v11 03/20] cxl/port: Fix @host confusion in cxl_dport_setup_regs() Robert Richter
2023-10-02 14:32   ` Jonathan Cameron
2023-09-27 15:43 ` Robert Richter [this message]
2023-10-02 14:34   ` [PATCH v11 04/20] cxl/port: Rename @comp_map to @reg_map in struct cxl_register_map Jonathan Cameron
2023-10-09 14:27     ` Terry Bowman
2023-09-27 15:43 ` [PATCH v11 05/20] cxl/port: Pre-initialize component register mappings Robert Richter
2023-09-27 15:43 ` [PATCH v11 06/20] cxl/pci: Store the endpoint's Component Register mappings in struct cxl_dev_state Robert Richter
2023-09-27 15:43 ` [PATCH v11 07/20] cxl/hdm: Use stored Component Register mappings to map HDM decoder capability Robert Richter
2023-10-02 14:43   ` Jonathan Cameron
2023-10-09 14:35     ` Terry Bowman
2023-10-16 14:09     ` Robert Richter
2023-09-27 15:43 ` [PATCH v11 08/20] cxl/pci: Remove Component Register base address from struct cxl_dev_state Robert Richter
2023-09-27 15:43 ` [PATCH v11 09/20] cxl/port: Remove Component Register base address from struct cxl_port Robert Richter
2023-09-27 15:43 ` [PATCH v11 10/20] cxl/pci: Introduce config option PCIEAER_CXL Robert Richter
2023-10-02 14:46   ` Jonathan Cameron
2023-10-09 14:44     ` Terry Bowman
2023-10-16 13:40       ` Terry Bowman
2023-10-16 14:08         ` Jonathan Cameron
2023-09-27 15:43 ` [PATCH v11 11/20] cxl/pci: Add RCH downstream port AER register discovery Robert Richter
2023-10-02 14:53   ` Jonathan Cameron
2023-10-09 14:55     ` Terry Bowman
2023-09-27 15:43 ` [PATCH v11 12/20] PCI/AER: Refactor cper_print_aer() for use by CXL driver module Robert Richter
2023-09-27 15:43 ` [PATCH v11 13/20] cxl/pci: Update CXL error logging to use RAS register address Robert Richter
2023-09-27 15:43 ` [PATCH v11 14/20] cxl/pci: Map RCH downstream AER registers for logging protocol errors Robert Richter
2023-10-02 14:56   ` Jonathan Cameron
2023-10-09 14:56     ` Terry Bowman
2023-09-27 15:43 ` [PATCH v11 15/20] cxl/pci: Add RCH downstream port error logging Robert Richter
2023-09-27 15:43 ` [PATCH v11 16/20] cxl/pci: Disable root port interrupts in RCH mode Robert Richter
2023-09-27 15:43 ` [PATCH v11 17/20] PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler Robert Richter
2023-09-27 15:43 ` [PATCH v11 18/20] PCI/AER: Unmask RCEC internal errors to enable RCH downstream port error handling Robert Richter
2023-09-27 15:43 ` [PATCH v11 19/20] cxl/core/regs: Rename phys_addr in cxl_map_component_regs() Robert Richter
2023-09-27 15:43 ` [PATCH v11 20/20] cxl/core/regs: Rework cxl_map_pmu_regs() to use map->dev for devm Robert Richter
2023-10-02 15:01   ` Jonathan Cameron
2023-09-27 16:04 ` [PATCH v11 00/20] cxl/pci: Add support for RCH RAS error handling Robert Richter

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=20230927154339.1600738-5-rrichter@amd.com \
    --to=rrichter@amd.com \
    --cc=alison.schofield@intel.com \
    --cc=bhelgaas@google.com \
    --cc=bwidawsk@kernel.org \
    --cc=dan.j.williams@intel.com \
    --cc=dave.jiang@intel.com \
    --cc=dave@stgolabs.net \
    --cc=ira.weiny@intel.com \
    --cc=jonathan.cameron@huawei.com \
    --cc=linux-cxl@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=terry.bowman@amd.com \
    --cc=vishal.l.verma@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