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From: ira.weiny@intel.com
To: Dan Williams <dan.j.williams@intel.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Ira Weiny <ira.weiny@intel.com>,
	Davidlohr Bueso <dave@stgolabs.net>,
	Alison Schofield <alison.schofield@intel.com>,
	Vishal Verma <vishal.l.verma@intel.com>,
	Dave Jiang <dave.jiang@intel.com>,
	Ben Widawsky <ben@bwidawsk.net>,
	linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org,
	linux-pci@vger.kernel.org
Subject: [PATCH V10 2/9] PCI: Replace magic constant for PCI Sig Vendor ID
Date: Sat,  4 Jun 2022 17:50:42 -0700	[thread overview]
Message-ID: <20220605005049.2155874-3-ira.weiny@intel.com> (raw)
In-Reply-To: <20220605005049.2155874-1-ira.weiny@intel.com>

From: Ira Weiny <ira.weiny@intel.com>

Replace the magic value in pci_bus_crs_vendor_id() with
PCI_VENDOR_ID_PCI_SIG.

Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Suggested-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>

---
Changes from V6
	Simplify commit message
---
 drivers/pci/probe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 17a969942d37..6280e780a48c 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2312,7 +2312,7 @@ EXPORT_SYMBOL(pci_alloc_dev);
 
 static bool pci_bus_crs_vendor_id(u32 l)
 {
-	return (l & 0xffff) == 0x0001;
+	return (l & 0xffff) == PCI_VENDOR_ID_PCI_SIG;
 }
 
 static bool pci_bus_wait_crs(struct pci_bus *bus, int devfn, u32 *l,
-- 
2.35.1


  parent reply	other threads:[~2022-06-05  0:51 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-05  0:50 [PATCH V10 0/9] CXL: Read CDAT and DSMAS data ira.weiny
2022-06-05  0:50 ` [PATCH V10 1/9] PCI: Add vendor ID for the PCI SIG ira.weiny
2022-06-05  0:50 ` ira.weiny [this message]
2022-06-05  0:50 ` [PATCH V10 3/9] PCI: Create PCI library functions in support of DOE mailboxes ira.weiny
2022-06-20  8:39   ` Zhuo, Qiuxu
2022-06-20 21:46     ` Ira Weiny
2022-06-05  0:50 ` [PATCH V10 4/9] cxl/pci: Create PCI DOE mailbox's for memory devices ira.weiny
2022-06-06 17:42   ` Ben Widawsky
2022-06-05  0:50 ` [PATCH V10 5/9] cxl/port: Find a DOE mailbox which supports CDAT ira.weiny
2022-06-06 17:48   ` Ben Widawsky
2022-06-08 19:39     ` Ira Weiny
2022-06-08 21:38       ` Ira Weiny
2022-06-05  0:50 ` [PATCH V10 6/9] cxl/port: Read CDAT table ira.weiny
2022-06-06 18:15   ` Ben Widawsky
2022-06-08 21:27     ` Ira Weiny
2022-06-09  8:27       ` Jonathan Cameron
2022-06-09 22:03         ` Ira Weiny
2022-06-05  0:50 ` [PATCH V10 7/9] cxl/port: Introduce cxl_cdat_valid() ira.weiny
2022-06-05  0:50 ` [PATCH V10 8/9] cxl/port: Retry reading CDAT on failure ira.weiny
2022-06-06 18:52   ` Ben Widawsky
2022-06-08 23:07     ` Ira Weiny
2022-06-05  0:50 ` [PATCH V10 9/9] cxl/port: Parse out DSMAS data from CDAT table ira.weiny
2022-06-06 19:32   ` Ben Widawsky
2022-06-09  0:34     ` Ira Weiny

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