From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c | 42 ++++++++++++++++++------------------------
1 files changed, 18 insertions(+), 24 deletions(-)
diff --git a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index a36e386..cd93381 100644
--- a/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/kernel/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Linux network driver for QLogic BR-series Converged Network Adapter.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License (GPL) Version 2 as
- * published by the Free Software Foundation
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
*/
/*
* Copyright (c) 2005-2014 Brocade Communications Systems, Inc.
@@ -277,7 +269,7 @@
break;
case IOC_E_PFFAILED:
- /* !!! fall through !!! */
+ fallthrough;
case IOC_E_HWERROR:
ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_IOC_FAILURE);
bfa_fsm_set_state(ioc, bfa_ioc_sm_fail);
@@ -329,7 +321,7 @@
case IOC_E_PFFAILED:
case IOC_E_HWERROR:
del_timer(&ioc->ioc_timer);
- /* fall through */
+ fallthrough;
case IOC_E_TIMEOUT:
ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_IOC_FAILURE);
bfa_fsm_set_state(ioc, bfa_ioc_sm_fail);
@@ -373,7 +365,8 @@
case IOC_E_PFFAILED:
case IOC_E_HWERROR:
bfa_ioc_hb_stop(ioc);
- /* !!! fall through !!! */
+ fallthrough;
+
case IOC_E_HBFAIL:
if (ioc->iocpf.auto_recover)
bfa_fsm_set_state(ioc, bfa_ioc_sm_fail_retry);
@@ -743,7 +736,7 @@
case IOCPF_E_TIMEOUT:
bfa_nw_ioc_hw_sem_release(ioc);
- bfa_ioc_pf_failed(ioc);
+ bfa_ioc_pf_failed(ioc);
bfa_fsm_set_state(iocpf, bfa_iocpf_sm_initfail_sync);
break;
@@ -788,9 +781,8 @@
case IOCPF_E_INITFAIL:
del_timer(&ioc->iocpf_timer);
- /*
- * !!! fall through !!!
- */
+ fallthrough;
+
case IOCPF_E_TIMEOUT:
bfa_nw_ioc_hw_sem_release(ioc);
if (event == IOCPF_E_TIMEOUT)
@@ -858,9 +850,7 @@
case IOCPF_E_FAIL:
del_timer(&ioc->iocpf_timer);
- /*
- * !!! fall through !!!
- */
+ fallthrough;
case IOCPF_E_TIMEOUT:
bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL);
@@ -1135,11 +1125,10 @@
static void
bfa_ioc_fwver_clear(struct bfa_ioc *ioc)
{
- u32 pgnum, pgoff, loff = 0;
+ u32 pgnum, loff = 0;
int i;
pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
for (i = 0; i < (sizeof(struct bfi_ioc_image_hdr) / sizeof(u32)); i++) {
@@ -1547,7 +1536,6 @@
bfa_flash_fifo_flush(void __iomem *pci_bar)
{
u32 i;
- u32 t;
union bfa_flash_dev_status_reg dev_status;
dev_status.i = readl(pci_bar + FLI_DEV_STATUS_REG);
@@ -1557,7 +1545,7 @@
/* fifo counter in terms of words */
for (i = 0; i < dev_status.r.fifo_cnt; i++)
- t = readl(pci_bar + FLI_RDDATA_REG);
+ readl(pci_bar + FLI_RDDATA_REG);
/* Check the device status. It may take some time. */
for (i = 0; i < BFA_FLASH_CHECK_MAX; i++) {
@@ -1776,7 +1764,7 @@
return BFI_IOC_IMG_VER_INCOMP;
}
-/**
+/*
* Returns TRUE if driver is willing to work with current smem f/w version.
*/
bool
@@ -2482,6 +2470,7 @@
*
* @ioc: memory for IOC
* @bfa: driver instance structure
+ * @cbfn: callback function
*/
void
bfa_nw_ioc_attach(struct bfa_ioc *ioc, void *bfa, struct bfa_ioc_cbfn *cbfn)
@@ -2513,7 +2502,9 @@
/**
* bfa_nw_ioc_pci_init - Setup IOC PCI properties.
*
+ * @ioc: memory for IOC
* @pcidev: PCI device information for this IOC
+ * @clscode: class code
*/
void
bfa_nw_ioc_pci_init(struct bfa_ioc *ioc, struct bfa_pcidev *pcidev,
@@ -2582,6 +2573,7 @@
/**
* bfa_nw_ioc_mem_claim - Initialize IOC dma memory
*
+ * @ioc: memory for IOC
* @dm_kva: kernel virtual address of IOC dma memory
* @dm_pa: physical address of IOC dma memory
*/
@@ -2649,6 +2641,8 @@
*
* @ioc: IOC instance
* @cmd: Mailbox command
+ * @cbfn: callback function
+ * @cbarg: arguments to callback
*
* Waits if mailbox is busy. Responsibility of caller to serialize
*/
--
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