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 */
} 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))
#include "bfa_defs_status.h"
#include "bfa_defs_mfg_comm.h"
-#define BFA_STRING_32 32
#define BFA_VERSION_LEN 64
/* ---------------------- adapter definitions ------------ */
/* 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) \
((__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;
#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) \
((__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)); \
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 */
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))
/* 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
| ((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))
#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) \
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;
}
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;
}
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);
/* 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;
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;
}
projects / cascardo / linux.git / commitdiff