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path: root/drivers/net/ethernet/brocade/bna/bfa_ioc.c
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Diffstat (limited to 'drivers/net/ethernet/brocade/bna/bfa_ioc.c')
-rw-r--r--drivers/net/ethernet/brocade/bna/bfa_ioc.c71
1 files changed, 25 insertions, 46 deletions
diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
index 68f3c13c9ef6..b7a0f7879de2 100644
--- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c
+++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c
@@ -23,14 +23,6 @@
/* IOC local definitions */
-#define bfa_ioc_state_disabled(__sm) \
- (((__sm) == BFI_IOC_UNINIT) || \
- ((__sm) == BFI_IOC_INITING) || \
- ((__sm) == BFI_IOC_HWINIT) || \
- ((__sm) == BFI_IOC_DISABLED) || \
- ((__sm) == BFI_IOC_FAIL) || \
- ((__sm) == BFI_IOC_CFG_DISABLED))
-
/* Asic specific macros : see bfa_hw_cb.c and bfa_hw_ct.c for details. */
#define bfa_ioc_firmware_lock(__ioc) \
@@ -57,12 +49,6 @@
((__ioc)->ioc_hwif->ioc_get_fwstate(__ioc))
#define bfa_ioc_set_alt_ioc_fwstate(__ioc, __fwstate) \
((__ioc)->ioc_hwif->ioc_set_alt_fwstate(__ioc, __fwstate))
-#define bfa_ioc_get_alt_ioc_fwstate(__ioc) \
- ((__ioc)->ioc_hwif->ioc_get_alt_fwstate(__ioc))
-
-#define bfa_ioc_mbox_cmd_pending(__ioc) \
- (!list_empty(&((__ioc)->mbox_mod.cmd_q)) || \
- readl((__ioc)->ioc_regs.hfn_mbox_cmd))
static bool bfa_nw_auto_recover = true;
@@ -1105,12 +1091,9 @@ static void
bfa_ioc_event_notify(struct bfa_ioc *ioc, enum bfa_ioc_event event)
{
struct bfa_ioc_notify *notify;
- struct list_head *qe;
- list_for_each(qe, &ioc->notify_q) {
- notify = (struct bfa_ioc_notify *)qe;
+ list_for_each_entry(notify, &ioc->notify_q, qe)
notify->cbfn(notify->cbarg, event);
- }
}
static void
@@ -1321,7 +1304,7 @@ bfa_nw_ioc_fwver_get(struct bfa_ioc *ioc, struct bfi_ioc_image_hdr *fwhdr)
for (i = 0; i < (sizeof(struct bfi_ioc_image_hdr) / sizeof(u32));
i++) {
fwsig[i] =
- swab32(readl((loff) + (ioc->ioc_regs.smem_page_start)));
+ swab32(readl(loff + ioc->ioc_regs.smem_page_start));
loff += sizeof(u32);
}
}
@@ -1387,7 +1370,7 @@ static enum bfi_ioc_img_ver_cmp
bfa_ioc_fw_ver_patch_cmp(struct bfi_ioc_image_hdr *base_fwhdr,
struct bfi_ioc_image_hdr *fwhdr_to_cmp)
{
- if (bfa_ioc_fw_ver_compatible(base_fwhdr, fwhdr_to_cmp) == false)
+ if (!bfa_ioc_fw_ver_compatible(base_fwhdr, fwhdr_to_cmp))
return BFI_IOC_IMG_VER_INCOMP;
if (fwhdr_to_cmp->fwver.patch > base_fwhdr->fwver.patch)
@@ -1398,7 +1381,7 @@ bfa_ioc_fw_ver_patch_cmp(struct bfi_ioc_image_hdr *base_fwhdr,
/* GA takes priority over internal builds of the same patch stream.
* At this point major minor maint and patch numbers are same.
*/
- if (fwhdr_is_ga(base_fwhdr) == true)
+ if (fwhdr_is_ga(base_fwhdr))
if (fwhdr_is_ga(fwhdr_to_cmp))
return BFI_IOC_IMG_VER_SAME;
else
@@ -1692,7 +1675,7 @@ bfa_raw_sem_get(void __iomem *bar)
{
int locked;
- locked = readl((bar + FLASH_SEM_LOCK_REG));
+ locked = readl(bar + FLASH_SEM_LOCK_REG);
return !locked;
}
@@ -1912,10 +1895,8 @@ bfa_ioc_hwinit(struct bfa_ioc *ioc, bool force)
}
void
-bfa_nw_ioc_timeout(void *ioc_arg)
+bfa_nw_ioc_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
-
bfa_fsm_send_event(ioc, IOC_E_TIMEOUT);
}
@@ -1980,10 +1961,9 @@ bfa_ioc_send_getattr(struct bfa_ioc *ioc)
}
void
-bfa_nw_ioc_hb_check(void *cbarg)
+bfa_nw_ioc_hb_check(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = cbarg;
- u32 hb_count;
+ u32 hb_count;
hb_count = readl(ioc->ioc_regs.heartbeat);
if (ioc->hb_count == hb_count) {
@@ -2069,8 +2049,8 @@ bfa_ioc_download_fw(struct bfa_ioc *ioc, u32 boot_type,
/**
* write smem
*/
- writel((swab32(fwimg[BFA_IOC_FLASH_OFFSET_IN_CHUNK(i)])),
- ((ioc->ioc_regs.smem_page_start) + (loff)));
+ writel(swab32(fwimg[BFA_IOC_FLASH_OFFSET_IN_CHUNK(i)]),
+ ioc->ioc_regs.smem_page_start + loff);
loff += sizeof(u32);
@@ -2177,7 +2157,8 @@ bfa_ioc_mbox_poll(struct bfa_ioc *ioc)
/**
* Enqueue command to firmware.
*/
- bfa_q_deq(&mod->cmd_q, &cmd);
+ cmd = list_first_entry(&mod->cmd_q, struct bfa_mbox_cmd, qe);
+ list_del(&cmd->qe);
bfa_ioc_mbox_send(ioc, cmd->msg, sizeof(cmd->msg));
/**
@@ -2198,8 +2179,10 @@ bfa_ioc_mbox_flush(struct bfa_ioc *ioc)
struct bfa_ioc_mbox_mod *mod = &ioc->mbox_mod;
struct bfa_mbox_cmd *cmd;
- while (!list_empty(&mod->cmd_q))
- bfa_q_deq(&mod->cmd_q, &cmd);
+ while (!list_empty(&mod->cmd_q)) {
+ cmd = list_first_entry(&mod->cmd_q, struct bfa_mbox_cmd, qe);
+ list_del(&cmd->qe);
+ }
}
/**
@@ -2223,14 +2206,14 @@ bfa_nw_ioc_smem_read(struct bfa_ioc *ioc, void *tbuf, u32 soff, u32 sz)
/*
* Hold semaphore to serialize pll init and fwtrc.
*/
- if (bfa_nw_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg) == 0)
+ if (!bfa_nw_ioc_sem_get(ioc->ioc_regs.ioc_init_sem_reg))
return 1;
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
len = sz/sizeof(u32);
for (i = 0; i < len; i++) {
- r32 = swab32(readl((loff) + (ioc->ioc_regs.smem_page_start)));
+ r32 = swab32(readl(loff + ioc->ioc_regs.smem_page_start));
buf[i] = be32_to_cpu(r32);
loff += sizeof(u32);
@@ -2278,7 +2261,7 @@ bfa_nw_ioc_debug_save_ftrc(struct bfa_ioc *ioc)
int tlen;
if (ioc->dbg_fwsave_once) {
- ioc->dbg_fwsave_once = 0;
+ ioc->dbg_fwsave_once = false;
if (ioc->dbg_fwsave_len) {
tlen = ioc->dbg_fwsave_len;
bfa_nw_ioc_debug_fwtrc(ioc, ioc->dbg_fwsave, &tlen);
@@ -2796,7 +2779,7 @@ bfa_ioc_get_adapter_attr(struct bfa_ioc *ioc,
ad_attr->prototype = 0;
ad_attr->pwwn = bfa_ioc_get_pwwn(ioc);
- ad_attr->mac = bfa_nw_ioc_get_mac(ioc);
+ bfa_nw_ioc_get_mac(ioc, ad_attr->mac);
ad_attr->pcie_gen = ioc_attr->pcie_gen;
ad_attr->pcie_lanes = ioc_attr->pcie_lanes;
@@ -2942,10 +2925,10 @@ bfa_ioc_get_pwwn(struct bfa_ioc *ioc)
return ioc->attr->pwwn;
}
-mac_t
-bfa_nw_ioc_get_mac(struct bfa_ioc *ioc)
+void
+bfa_nw_ioc_get_mac(struct bfa_ioc *ioc, u8 *mac)
{
- return ioc->attr->mac;
+ ether_addr_copy(mac, ioc->attr->mac);
}
/* Firmware failure detected. Start recovery actions. */
@@ -2997,9 +2980,8 @@ bfa_iocpf_stop(struct bfa_ioc *ioc)
}
void
-bfa_nw_iocpf_timeout(void *ioc_arg)
+bfa_nw_iocpf_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
enum bfa_iocpf_state iocpf_st;
iocpf_st = bfa_sm_to_state(iocpf_sm_table, ioc->iocpf.fsm);
@@ -3011,10 +2993,8 @@ bfa_nw_iocpf_timeout(void *ioc_arg)
}
void
-bfa_nw_iocpf_sem_timeout(void *ioc_arg)
+bfa_nw_iocpf_sem_timeout(struct bfa_ioc *ioc)
{
- struct bfa_ioc *ioc = (struct bfa_ioc *) ioc_arg;
-
bfa_ioc_hw_sem_get(ioc);
}
@@ -3245,7 +3225,6 @@ bfa_nw_flash_attach(struct bfa_flash *flash, struct bfa_ioc *ioc, void *dev)
flash->op_busy = 0;
bfa_nw_ioc_mbox_regisr(flash->ioc, BFI_MC_FLASH, bfa_flash_intr, flash);
- bfa_q_qe_init(&flash->ioc_notify);
bfa_ioc_notify_init(&flash->ioc_notify, bfa_flash_notify, flash);
list_add_tail(&flash->ioc_notify.qe, &flash->ioc->notify_q);
}