From: Kalesh AP Date: Tue, 4 Feb 2025 08:21:22 +0000 (-0800) Subject: RDMA/bnxt_re: Fix an issue in bnxt_re_async_notifier X-Git-Tag: v6.14-rc5~33^2~7 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a27c6f46dcec8f697cbf15c8a10f8534c7b8a2c3;p=thirdparty%2Fkernel%2Flinux.git RDMA/bnxt_re: Fix an issue in bnxt_re_async_notifier In the bnxt_re_async_notifier() callback, the way driver retrieves rdev pointer is wrong. The rdev pointer should be parsed from adev pointer as while registering with the L2 for ULP, driver uses the aux device pointer for the handle. Fixes: 7fea32784068 ("RDMA/bnxt_re: Add Async event handling support") Signed-off-by: Kalesh AP Signed-off-by: Selvin Xavier Link: https://patch.msgid.link/1738657285-23968-2-git-send-email-selvin.xavier@broadcom.com Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index e9e4da4dd576b..c4c3d67c42cc6 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -396,11 +396,16 @@ free_dcb: static void bnxt_re_async_notifier(void *handle, struct hwrm_async_event_cmpl *cmpl) { - struct bnxt_re_dev *rdev = (struct bnxt_re_dev *)handle; + struct bnxt_re_en_dev_info *en_info = auxiliary_get_drvdata(handle); struct bnxt_re_dcb_work *dcb_work; + struct bnxt_re_dev *rdev; u32 data1, data2; u16 event_id; + rdev = en_info->rdev; + if (!rdev) + return; + event_id = le16_to_cpu(cmpl->event_id); data1 = le32_to_cpu(cmpl->event_data1); data2 = le32_to_cpu(cmpl->event_data2);