diff mbox series

[v1,1/2] baseband/fpga_lte_fec: fix probing fatal failure

Message ID 1571685850-382423-2-git-send-email-nicolas.chautru@intel.com (mailing list archive)
State Superseded, archived
Delegated to: akhil goyal
Headers
Series baseband/fpga_lte_fec: bug fixes from HW validation |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/iol-intel-Performance success Performance Testing PASS
ci/Intel-compilation success Compilation OK
ci/iol-compilation success Compile Testing PASS
ci/iol-mellanox-Performance success Performance Testing PASS

Commit Message

Chautru, Nicolas Oct. 21, 2019, 7:24 p.m. UTC 
  From: Nic Chautru <nicolas.chautru@intel.com>

A change to PCI mapping assumption was missed earlier, this causes
probing to fail with the fpga_lte_fec PMD when checking for name
of the rte_driver (not set yet) instead of the rte_pci__driver.

Signed-off-by: Nic Chautru <nicolas.chautru@intel.com>
---
 drivers/baseband/fpga_lte_fec/fpga_lte_fec.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/baseband/fpga_lte_fec/fpga_lte_fec.c b/drivers/baseband/fpga_lte_fec/fpga_lte_fec.c
index 7e05b94..2fc7f11 100644
--- a/drivers/baseband/fpga_lte_fec/fpga_lte_fec.c
+++ b/drivers/baseband/fpga_lte_fec/fpga_lte_fec.c
@@ -2307,7 +2307,7 @@  struct __rte_cache_aligned fpga_queue {
 
 /* Initialization Function */
 static void
-fpga_lte_fec_init(struct rte_bbdev *dev)
+fpga_lte_fec_init(struct rte_bbdev *dev, struct rte_pci_driver *drv)
 {
 	struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(dev->device);
 
@@ -2318,7 +2318,7 @@  struct __rte_cache_aligned fpga_queue {
 	dev->dequeue_dec_ops = fpga_dequeue_dec;
 
 	((struct fpga_lte_fec_device *) dev->data->dev_private)->pf_device =
-			!strcmp(dev->device->driver->name,
+			!strcmp(drv->driver.name,
 					RTE_STR(FPGA_LTE_FEC_PF_DRIVER_NAME));
 	((struct fpga_lte_fec_device *) dev->data->dev_private)->mmio_base =
 			pci_dev->mem_resource[0].addr;
@@ -2331,7 +2331,7 @@  struct __rte_cache_aligned fpga_queue {
 }
 
 static int
-fpga_lte_fec_probe(struct rte_pci_driver *pci_drv __rte_unused,
+fpga_lte_fec_probe(struct rte_pci_driver *pci_drv,
 	struct rte_pci_device *pci_dev)
 {
 	struct rte_bbdev *bbdev = NULL;
@@ -2368,7 +2368,7 @@  struct __rte_cache_aligned fpga_queue {
 	bbdev->data->socket_id = pci_dev->device.numa_node;
 
 	/* Invoke FEC FPGA device initialization function */
-	fpga_lte_fec_init(bbdev);
+	fpga_lte_fec_init(bbdev, pci_drv);
 
 	rte_bbdev_log_debug("bbdev id = %u [%s]",
 			bbdev->data->dev_id, dev_name);