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bna: get rid of duplicate and unused macros

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replaced macros:
BNA_MAC_IS_EQUAL -> ether_addr_equal
BNA_POWER_OF_2 -> is_power_of_2
BNA_TO_POWER_OF_2_HIGH -> roundup_pow_of_two

removed unused macros:
bfa_fsm_get_state
bfa_ioc_clr_stats
bfa_ioc_fetch_stats
bfa_ioc_get_alt_ioc_fwstate
bfa_ioc_isr_mode_set
bfa_ioc_maxfrsize
bfa_ioc_mbox_cmd_pending
bfa_ioc_ownership_reset
bfa_ioc_rx_bbcredit
bfa_ioc_state_disabled
bfa_sm_cmp_state
bfa_sm_get_state
bfa_sm_send_event
bfa_sm_set_state
bfa_sm_state_decl
BFA_STRING_32
BFI_ADAPTER_IS_{PROTO,TTV,UNSUPP)
BFI_IOC_ENDIAN_SIG
BNA_{C,RX,TX}Q_PAGE_INDEX_MAX
BNA_{C,RX,TX}Q_PAGE_INDEX_MAX_SHIFT
BNA_{C,RX,TX}Q_QPGE_PTR_GET
BNA_IOC_TIMER_FREQ
BNA_MESSAGE_SIZE
BNA_QE_INDX_2_PTR
BNA_QE_INDX_RANGE
BNA_Q_GET_{C,P}I
BNA_Q_{C,P}I_ADD
BNA_Q_FREE_COUNT
BNA_Q_IN_USE_COUNT
BNA_TO_POWER_OF_2
containing_rec

Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivan Vecera 2015-06-11 15:52:16 +02:00 committed by David S. Miller
parent e423c85603
commit a1ac490d0d
8 changed files with 9 additions and 163 deletions
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14
drivers/net/ethernet/brocade/bna/bfa_cs.h
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@ -28,19 +28,6 @@
typedef void (*bfa_sm_t)(void *sm, int event);
/* oc - object class eg. bfa_ioc
* st - state, eg. reset
* otype - object type, eg. struct bfa_ioc
* etype - object type, eg. enum ioc_event
*/
#define bfa_sm_state_decl(oc, st, otype, etype) \
static void oc ## _sm_ ## st(otype * fsm, etype event)
#define bfa_sm_set_state(_sm, _state) ((_sm)->sm = (bfa_sm_t)(_state))
#define bfa_sm_send_event(_sm, _event) ((_sm)->sm((_sm), (_event)))
#define bfa_sm_get_state(_sm) ((_sm)->sm)
#define bfa_sm_cmp_state(_sm, _state) ((_sm)->sm == (bfa_sm_t)(_state))
/* For converting from state machine function to state encoding. */
struct bfa_sm_table {
bfa_sm_t sm; /*!< state machine function */
@ -67,7 +54,6 @@ typedef void (*bfa_fsm_t)(void *fsm, int event);
} while (0)
#define bfa_fsm_send_event(_fsm, _event) ((_fsm)->fsm((_fsm), (_event)))
#define bfa_fsm_get_state(_fsm) ((_fsm)->fsm)
#define bfa_fsm_cmp_state(_fsm, _state) \
((_fsm)->fsm == (bfa_fsm_t)(_state))

1
drivers/net/ethernet/brocade/bna/bfa_defs.h
View File

@ -24,7 +24,6 @@
#include "bfa_defs_status.h"
#include "bfa_defs_mfg_comm.h"
#define BFA_STRING_32 32
#define BFA_VERSION_LEN 64
/* ---------------------- adapter definitions ------------ */

14
drivers/net/ethernet/brocade/bna/bfa_ioc.c
View File

@ -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;

13
drivers/net/ethernet/brocade/bna/bfa_ioc.h
View File

@ -232,12 +232,6 @@ struct bfa_ioc_hwif {
#define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen)
#define bfa_ioc_is_default(__ioc) \
(bfa_ioc_pcifn(__ioc) == bfa_ioc_portid(__ioc))
#define bfa_ioc_fetch_stats(__ioc, __stats) \
(((__stats)->drv_stats) = (__ioc)->stats)
#define bfa_ioc_clr_stats(__ioc) \
memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
#define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize)
#define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit)
#define bfa_ioc_speed_sup(__ioc) \
BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop)
#define bfa_ioc_get_nports(__ioc) \
@ -268,13 +262,6 @@ void bfa_nw_ioc_mbox_regisr(struct bfa_ioc *ioc, enum bfi_mclass mc,
((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \
(__ioc)->asic_mode))
#define bfa_ioc_isr_mode_set(__ioc, __msix) do { \
if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \
((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \
} while (0)
#define bfa_ioc_ownership_reset(__ioc) \
((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc))
#define bfa_ioc_lpu_read_stat(__ioc) do { \
if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \
((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \

8
drivers/net/ethernet/brocade/bna/bfi.h
View File

@ -315,8 +315,6 @@ enum bfi_ioc_state {
BFI_IOC_MEMTEST = 9, /*!< IOC is doing memtest */
};
#define BFI_IOC_ENDIAN_SIG 0x12345678
enum {
BFI_ADAPTER_TYPE_FC = 0x01, /*!< FC adapters */
BFI_ADAPTER_TYPE_MK = 0x0f0000, /*!< adapter type mask */
@ -335,12 +333,6 @@ enum {
BFI_ADAPTER_ ## __prop ## _SH)
#define BFI_ADAPTER_SETP(__prop, __val) \
((__val) << BFI_ADAPTER_ ## __prop ## _SH)
#define BFI_ADAPTER_IS_PROTO(__adap_type) \
((__adap_type) & BFI_ADAPTER_PROTO)
#define BFI_ADAPTER_IS_TTV(__adap_type) \
((__adap_type) & BFI_ADAPTER_TTV)
#define BFI_ADAPTER_IS_UNSUPP(__adap_type) \
((__adap_type) & BFI_ADAPTER_UNSUPP)
#define BFI_ADAPTER_IS_SPECIAL(__adap_type) \
((__adap_type) & (BFI_ADAPTER_TTV | BFI_ADAPTER_PROTO | \
BFI_ADAPTER_UNSUPP))

105
drivers/net/ethernet/brocade/bna/bna.h
View File

@ -28,36 +28,8 @@ extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX];
/* Macros and constants */
#define BNA_IOC_TIMER_FREQ 200
/* Log string size */
#define BNA_MESSAGE_SIZE 256
#define bna_is_small_rxq(_id) ((_id) & 0x1)
#define BNA_MAC_IS_EQUAL(_mac1, _mac2) \
(!memcmp((_mac1), (_mac2), ETH_ALEN))
#define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0)
#define BNA_TO_POWER_OF_2(x) \
do { \
int _shift = 0; \
while ((x) && (x) != 1) { \
(x) >>= 1; \
_shift++; \
} \
(x) <<= _shift; \
} while (0)
#define BNA_TO_POWER_OF_2_HIGH(x) \
do { \
int n = 1; \
while (n < (x)) \
n <<= 1; \
(x) = n; \
} while (0)
/*
* input : _addr-> os dma addr in host endian format,
* output : _bna_dma_addr-> pointer to hw dma addr
@ -80,62 +52,8 @@ do { \
| ((ntohl((_bna_dma_addr)->lsb) & 0xffffffff)); \
} while (0)
#define containing_rec(addr, type, field) \
((type *)((unsigned char *)(addr) - \
(unsigned char *)(&((type *)0)->field)))
#define BNA_TXQ_WI_NEEDED(_vectors) (((_vectors) + 3) >> 2)
/* TxQ element is 64 bytes */
#define BNA_TXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 6)
#define BNA_TXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 6)
#define BNA_TXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
{ \
unsigned int page_index; /* index within a page */ \
void *page_addr; \
page_index = (_qe_idx) & (BNA_TXQ_PAGE_INDEX_MAX - 1); \
(_qe_ptr_range) = (BNA_TXQ_PAGE_INDEX_MAX - page_index); \
page_addr = (_qpt_ptr)[((_qe_idx) >> BNA_TXQ_PAGE_INDEX_MAX_SHIFT)];\
(_qe_ptr) = &((struct bna_txq_entry *)(page_addr))[page_index]; \
}
/* RxQ element is 8 bytes */
#define BNA_RXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 3)
#define BNA_RXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 3)
#define BNA_RXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
{ \
unsigned int page_index; /* index within a page */ \
void *page_addr; \
page_index = (_qe_idx) & (BNA_RXQ_PAGE_INDEX_MAX - 1); \
(_qe_ptr_range) = (BNA_RXQ_PAGE_INDEX_MAX - page_index); \
page_addr = (_qpt_ptr)[((_qe_idx) >> \
BNA_RXQ_PAGE_INDEX_MAX_SHIFT)]; \
(_qe_ptr) = &((struct bna_rxq_entry *)(page_addr))[page_index]; \
}
/* CQ element is 16 bytes */
#define BNA_CQ_PAGE_INDEX_MAX (PAGE_SIZE >> 4)
#define BNA_CQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 4)
#define BNA_CQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
{ \
unsigned int page_index; /* index within a page */ \
void *page_addr; \
\
page_index = (_qe_idx) & (BNA_CQ_PAGE_INDEX_MAX - 1); \
(_qe_ptr_range) = (BNA_CQ_PAGE_INDEX_MAX - page_index); \
page_addr = (_qpt_ptr)[((_qe_idx) >> \
BNA_CQ_PAGE_INDEX_MAX_SHIFT)]; \
(_qe_ptr) = &((struct bna_cq_entry *)(page_addr))[page_index];\
}
#define BNA_QE_INDX_2_PTR(_cast, _qe_idx, _q_base) \
(&((_cast *)(_q_base))[(_qe_idx)])
#define BNA_QE_INDX_RANGE(_qe_idx, _q_depth) ((_q_depth) - (_qe_idx))
#define BNA_QE_INDX_ADD(_qe_idx, _qe_num, _q_depth) \
((_qe_idx) = ((_qe_idx) + (_qe_num)) & ((_q_depth) - 1))
@ -147,31 +65,10 @@ do { \
#define BNA_QE_FREE_CNT(_q_ptr, _q_depth) \
(((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) & \
((_q_depth) - 1))
#define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth) \
((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) & \
(_q_depth - 1))
#define BNA_Q_GET_CI(_q_ptr) ((_q_ptr)->q.consumer_index)
#define BNA_Q_GET_PI(_q_ptr) ((_q_ptr)->q.producer_index)
#define BNA_Q_PI_ADD(_q_ptr, _num) \
(_q_ptr)->q.producer_index = \
(((_q_ptr)->q.producer_index + (_num)) & \
((_q_ptr)->q.q_depth - 1))
#define BNA_Q_CI_ADD(_q_ptr, _num) \
(_q_ptr)->q.consumer_index = \
(((_q_ptr)->q.consumer_index + (_num)) \
& ((_q_ptr)->q.q_depth - 1))
#define BNA_Q_FREE_COUNT(_q_ptr) \
(BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth))
#define BNA_Q_IN_USE_COUNT(_q_ptr) \
(BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth))
#define BNA_LARGE_PKT_SIZE 1000
#define BNA_UPDATE_PKT_CNT(_pkt, _len) \
@ -370,7 +267,7 @@ static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr)
struct bna_mac *mac = NULL;
struct list_head *qe;
list_for_each(qe, q) {
if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) {
if (ether_addr_equal(((struct bna_mac *)qe)->addr, addr)) {
mac = (struct bna_mac *)qe;
break;
}

13
drivers/net/ethernet/brocade/bna/bna_tx_rx.c
View File

@ -451,13 +451,13 @@ bna_rxf_mcmac_get(struct bna_rxf *rxf, u8 *mac_addr)
list_for_each(qe, &rxf->mcast_active_q) {
mac = (struct bna_mac *)qe;
if (BNA_MAC_IS_EQUAL(&mac->addr, mac_addr))
if (ether_addr_equal(mac->addr, mac_addr))
return mac;
}
list_for_each(qe, &rxf->mcast_pending_del_q) {
mac = (struct bna_mac *)qe;
if (BNA_MAC_IS_EQUAL(&mac->addr, mac_addr))
if (ether_addr_equal(mac->addr, mac_addr))
return mac;
}
@ -2396,20 +2396,19 @@ bna_rx_res_req(struct bna_rx_config *q_cfg, struct bna_res_info *res_info)
dq_depth = q_cfg->q0_depth;
hq_depth = ((q_cfg->rxp_type == BNA_RXP_SINGLE) ? 0 : q_cfg->q1_depth);
cq_depth = dq_depth + hq_depth;
cq_depth = roundup_pow_of_two(dq_depth + hq_depth);
BNA_TO_POWER_OF_2_HIGH(cq_depth);
cq_size = cq_depth * BFI_CQ_WI_SIZE;
cq_size = ALIGN(cq_size, PAGE_SIZE);
cpage_count = SIZE_TO_PAGES(cq_size);
BNA_TO_POWER_OF_2_HIGH(dq_depth);
dq_depth = roundup_pow_of_two(dq_depth);
dq_size = dq_depth * BFI_RXQ_WI_SIZE;
dq_size = ALIGN(dq_size, PAGE_SIZE);
dpage_count = SIZE_TO_PAGES(dq_size);
if (BNA_RXP_SINGLE != q_cfg->rxp_type) {
BNA_TO_POWER_OF_2_HIGH(hq_depth);
hq_depth = roundup_pow_of_two(hq_depth);
hq_size = hq_depth * BFI_RXQ_WI_SIZE;
hq_size = ALIGN(hq_size, PAGE_SIZE);
hpage_count = SIZE_TO_PAGES(hq_size);
@ -2691,7 +2690,7 @@ bna_rx_create(struct bna *bna, struct bnad *bnad,
/* if multi-buffer is enabled sum of q0_depth
* and q1_depth need not be a power of 2
*/
BNA_TO_POWER_OF_2_HIGH(cq_depth);
cq_depth = roundup_pow_of_two(cq_depth);
rxp->cq.ccb->q_depth = cq_depth;
rxp->cq.ccb->cq = &rxp->cq;
rxp->cq.ccb->rcb[0] = q0->rcb;

4
drivers/net/ethernet/brocade/bna/bnad_ethtool.c
View File

@ -445,13 +445,13 @@ bnad_set_ringparam(struct net_device *netdev,
if (ringparam->rx_pending < BNAD_MIN_Q_DEPTH ||
ringparam->rx_pending > BNAD_MAX_RXQ_DEPTH ||
!BNA_POWER_OF_2(ringparam->rx_pending)) {
!is_power_of_2(ringparam->rx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;
}
if (ringparam->tx_pending < BNAD_MIN_Q_DEPTH ||
ringparam->tx_pending > BNAD_MAX_TXQ_DEPTH ||
!BNA_POWER_OF_2(ringparam->tx_pending)) {
!is_power_of_2(ringparam->tx_pending)) {
mutex_unlock(&bnad->conf_mutex);
return -EINVAL;
}