diff options
Diffstat (limited to 'drivers/net/wireless/broadcom/brcm80211/brcmfmac')
14 files changed, 126 insertions, 85 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 53637399bb99..b98db8a0a069 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -879,11 +879,24 @@ int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn) return 0; } -static void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev) +void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev) { + struct sdio_func *func; + struct mmc_host *host; + uint max_blocks; uint nents; int err; + func = sdiodev->func[2]; + host = func->card->host; + sdiodev->sg_support = host->max_segs > 1; + max_blocks = min_t(uint, host->max_blk_count, 511u); + sdiodev->max_request_size = min_t(uint, host->max_req_size, + max_blocks * func->cur_blksize); + sdiodev->max_segment_count = min_t(uint, host->max_segs, + SG_MAX_SINGLE_ALLOC); + sdiodev->max_segment_size = host->max_seg_size; + if (!sdiodev->sg_support) return; @@ -1021,9 +1034,6 @@ static void brcmf_sdiod_host_fixup(struct mmc_host *host) static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) { - struct sdio_func *func; - struct mmc_host *host; - uint max_blocks; int ret = 0; sdiodev->num_funcs = 2; @@ -1054,26 +1064,6 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) goto out; } - /* - * determine host related variables after brcmf_sdiod_probe() - * as func->cur_blksize is properly set and F2 init has been - * completed successfully. - */ - func = sdiodev->func[2]; - host = func->card->host; - sdiodev->sg_support = host->max_segs > 1; - max_blocks = min_t(uint, host->max_blk_count, 511u); - sdiodev->max_request_size = min_t(uint, host->max_req_size, - max_blocks * func->cur_blksize); - sdiodev->max_segment_count = min_t(uint, host->max_segs, - SG_MAX_SINGLE_ALLOC); - sdiodev->max_segment_size = host->max_seg_size; - - /* allocate scatter-gather table. sg support - * will be disabled upon allocation failure. - */ - brcmf_sdiod_sgtable_alloc(sdiodev); - ret = brcmf_sdiod_freezer_attach(sdiodev); if (ret) goto out; @@ -1084,7 +1074,7 @@ static int brcmf_sdiod_probe(struct brcmf_sdio_dev *sdiodev) ret = -ENODEV; goto out; } - brcmf_sdiod_host_fixup(host); + brcmf_sdiod_host_fixup(sdiodev->func[2]->card->host); out: if (ret) brcmf_sdiod_remove(sdiodev); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 7b01e4ddb315..d00c5c1d58bf 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -247,7 +247,7 @@ static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf, brcmf_dbg(TRACE, "chandef: control %d center %d width %d\n", ch->chan->center_freq, ch->center_freq1, ch->width); ch_inf.chnum = ieee80211_frequency_to_channel(ch->center_freq1); - primary_offset = ch->center_freq1 - ch->chan->center_freq; + primary_offset = ch->chan->center_freq - ch->center_freq1; switch (ch->width) { case NL80211_CHAN_WIDTH_20: case NL80211_CHAN_WIDTH_20_NOHT: @@ -256,24 +256,21 @@ static u16 chandef_to_chanspec(struct brcmu_d11inf *d11inf, break; case NL80211_CHAN_WIDTH_40: ch_inf.bw = BRCMU_CHAN_BW_40; - if (primary_offset < 0) + if (primary_offset > 0) ch_inf.sb = BRCMU_CHAN_SB_U; else ch_inf.sb = BRCMU_CHAN_SB_L; break; case NL80211_CHAN_WIDTH_80: ch_inf.bw = BRCMU_CHAN_BW_80; - if (primary_offset < 0) { - if (primary_offset < -CH_10MHZ_APART) - ch_inf.sb = BRCMU_CHAN_SB_UU; - else - ch_inf.sb = BRCMU_CHAN_SB_UL; - } else { - if (primary_offset > CH_10MHZ_APART) - ch_inf.sb = BRCMU_CHAN_SB_LL; - else - ch_inf.sb = BRCMU_CHAN_SB_LU; - } + if (primary_offset == -30) + ch_inf.sb = BRCMU_CHAN_SB_LL; + else if (primary_offset == -10) + ch_inf.sb = BRCMU_CHAN_SB_LU; + else if (primary_offset == 10) + ch_inf.sb = BRCMU_CHAN_SB_UL; + else + ch_inf.sb = BRCMU_CHAN_SB_UU; break; case NL80211_CHAN_WIDTH_80P80: case NL80211_CHAN_WIDTH_160: diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c index 82e4382eb177..0e8f2a079907 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c @@ -803,7 +803,14 @@ static int brcmf_chip_dmp_get_regaddr(struct brcmf_chip_priv *ci, u32 *eromaddr, *eromaddr -= 4; return -EFAULT; } - } while (desc != DMP_DESC_ADDRESS); + } while (desc != DMP_DESC_ADDRESS && + desc != DMP_DESC_COMPONENT); + + /* stop if we crossed current component border */ + if (desc == DMP_DESC_COMPONENT) { + *eromaddr -= 4; + return 0; + } /* skip upper 32-bit address descriptor */ if (val & DMP_DESC_ADDRSIZE_GT32) @@ -876,7 +883,8 @@ int brcmf_chip_dmp_erom_scan(struct brcmf_chip_priv *ci) rev = (val & DMP_COMP_REVISION) >> DMP_COMP_REVISION_S; /* need core with ports */ - if (nmw + nsw == 0) + if (nmw + nsw == 0 && + id != BCMA_CORE_PMU) continue; /* try to obtain register address info */ @@ -1006,6 +1014,7 @@ static int brcmf_chip_setup(struct brcmf_chip_priv *chip) { struct brcmf_chip *pub; struct brcmf_core_priv *cc; + struct brcmf_core *pmu; u32 base; u32 val; int ret = 0; @@ -1017,11 +1026,15 @@ static int brcmf_chip_setup(struct brcmf_chip_priv *chip) /* get chipcommon capabilites */ pub->cc_caps = chip->ops->read32(chip->ctx, CORE_CC_REG(base, capabilities)); + pub->cc_caps_ext = chip->ops->read32(chip->ctx, + CORE_CC_REG(base, + capabilities_ext)); /* get pmu caps & rev */ + pmu = brcmf_chip_get_pmu(pub); /* after reading cc_caps_ext */ if (pub->cc_caps & CC_CAP_PMU) { val = chip->ops->read32(chip->ctx, - CORE_CC_REG(base, pmucapabilities)); + CORE_CC_REG(pmu->base, pmucapabilities)); pub->pmurev = val & PCAP_REV_MASK; pub->pmucaps = val; } @@ -1120,6 +1133,23 @@ struct brcmf_core *brcmf_chip_get_chipcommon(struct brcmf_chip *pub) return &cc->pub; } +struct brcmf_core *brcmf_chip_get_pmu(struct brcmf_chip *pub) +{ + struct brcmf_core *cc = brcmf_chip_get_chipcommon(pub); + struct brcmf_core *pmu; + + /* See if there is separated PMU core available */ + if (cc->rev >= 35 && + pub->cc_caps_ext & BCMA_CC_CAP_EXT_AOB_PRESENT) { + pmu = brcmf_chip_get_core(pub, BCMA_CORE_PMU); + if (pmu) + return pmu; + } + + /* Fallback to ChipCommon core for older hardware */ + return cc; +} + bool brcmf_chip_iscoreup(struct brcmf_core *pub) { struct brcmf_core_priv *core; @@ -1290,6 +1320,7 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub) { u32 base, addr, reg, pmu_cc3_mask = ~0; struct brcmf_chip_priv *chip; + struct brcmf_core *pmu = brcmf_chip_get_pmu(pub); brcmf_dbg(TRACE, "Enter\n"); @@ -1309,9 +1340,9 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub) case BRCM_CC_4335_CHIP_ID: case BRCM_CC_4339_CHIP_ID: /* read PMU chipcontrol register 3 */ - addr = CORE_CC_REG(base, chipcontrol_addr); + addr = CORE_CC_REG(pmu->base, chipcontrol_addr); chip->ops->write32(chip->ctx, addr, 3); - addr = CORE_CC_REG(base, chipcontrol_data); + addr = CORE_CC_REG(pmu->base, chipcontrol_data); reg = chip->ops->read32(chip->ctx, addr); return (reg & pmu_cc3_mask) != 0; case BRCM_CC_43430_CHIP_ID: @@ -1319,12 +1350,12 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub) reg = chip->ops->read32(chip->ctx, addr); return reg != 0; default: - addr = CORE_CC_REG(base, pmucapabilities_ext); + addr = CORE_CC_REG(pmu->base, pmucapabilities_ext); reg = chip->ops->read32(chip->ctx, addr); if ((reg & PCAPEXT_SR_SUPPORTED_MASK) == 0) return false; - addr = CORE_CC_REG(base, retention_ctl); + addr = CORE_CC_REG(pmu->base, retention_ctl); reg = chip->ops->read32(chip->ctx, addr); return (reg & (PMU_RCTL_MACPHY_DISABLE_MASK | PMU_RCTL_LOGIC_DISABLE_MASK)) == 0; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h index f6b5feea23d2..dd0ec3eba6a9 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.h @@ -27,6 +27,7 @@ * @chip: chip identifier. * @chiprev: chip revision. * @cc_caps: chipcommon core capabilities. + * @cc_caps_ext: chipcommon core extended capabilities. * @pmucaps: PMU capabilities. * @pmurev: PMU revision. * @rambase: RAM base address (only applicable for ARM CR4 chips). @@ -38,6 +39,7 @@ struct brcmf_chip { u32 chip; u32 chiprev; u32 cc_caps; + u32 cc_caps_ext; u32 pmucaps; u32 pmurev; u32 rambase; @@ -83,6 +85,7 @@ struct brcmf_chip *brcmf_chip_attach(void *ctx, void brcmf_chip_detach(struct brcmf_chip *chip); struct brcmf_core *brcmf_chip_get_core(struct brcmf_chip *chip, u16 coreid); struct brcmf_core *brcmf_chip_get_chipcommon(struct brcmf_chip *chip); +struct brcmf_core *brcmf_chip_get_pmu(struct brcmf_chip *pub); bool brcmf_chip_iscoreup(struct brcmf_core *core); void brcmf_chip_coredisable(struct brcmf_core *core, u32 prereset, u32 reset); void brcmf_chip_resetcore(struct brcmf_core *core, u32 prereset, u32 reset, diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c index 4265b50faa98..cfee477a6eb1 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/common.c @@ -17,6 +17,7 @@ #include <linux/kernel.h> #include <linux/string.h> #include <linux/netdevice.h> +#include <linux/module.h> #include <brcmu_wifi.h> #include <brcmu_utils.h> #include "core.h" diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c index 1365c12b78fc..7269056d0044 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.c @@ -93,7 +93,7 @@ static enum nvram_parser_state brcmf_nvram_handle_idle(struct nvram_parser *nvp) c = nvp->data[nvp->pos]; if (c == '\n') return COMMENT; - if (is_whitespace(c)) + if (is_whitespace(c) || c == '\0') goto proceed; if (c == '#') return COMMENT; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h index ef06f57a7a0e..d3c9f0d52ae3 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/firmware.h @@ -47,8 +47,7 @@ static const char BRCM_ ## fw_nvram_name ## _FIRMWARE_NAME[] = \ BRCMF_FW_DEFAULT_PATH fw; \ static const char BRCM_ ## fw_nvram_name ## _NVRAM_NAME[] = \ BRCMF_FW_DEFAULT_PATH nvram; \ -MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw); \ -MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH nvram) +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH fw); #define BRCMF_FW_DEF(fw_name, fw) \ static const char BRCM_ ## fw_name ## _FIRMWARE_NAME[] = \ diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c index 2ca783fa50cf..7e269f9aa607 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c @@ -32,7 +32,7 @@ #define BRCMF_FLOWRING_LOW (BRCMF_FLOWRING_HIGH - 256) #define BRCMF_FLOWRING_INVALID_IFIDX 0xff -#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] + fifo + ifidx * 16) +#define BRCMF_FLOWRING_HASH_AP(da, fifo, ifidx) (da[5] * 2 + fifo + ifidx * 16) #define BRCMF_FLOWRING_HASH_STA(fifo, ifidx) (fifo + ifidx * 16) static const u8 brcmf_flowring_prio2fifo[] = { @@ -68,7 +68,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN], u8 prio, u8 ifidx) { struct brcmf_flowring_hash *hash; - u8 hash_idx; + u16 hash_idx; u32 i; bool found; bool sta; @@ -88,6 +88,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN], } hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) : BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx); + hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); found = false; hash = flow->hash; for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) { @@ -98,6 +99,7 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN], break; } hash_idx++; + hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); } if (found) return hash[hash_idx].flowid; @@ -111,7 +113,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], { struct brcmf_flowring_ring *ring; struct brcmf_flowring_hash *hash; - u8 hash_idx; + u16 hash_idx; u32 i; bool found; u8 fifo; @@ -131,6 +133,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], } hash_idx = sta ? BRCMF_FLOWRING_HASH_STA(fifo, ifidx) : BRCMF_FLOWRING_HASH_AP(mac, fifo, ifidx); + hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); found = false; hash = flow->hash; for (i = 0; i < BRCMF_FLOWRING_HASHSIZE; i++) { @@ -140,6 +143,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], break; } hash_idx++; + hash_idx &= (BRCMF_FLOWRING_HASHSIZE - 1); } if (found) { for (i = 0; i < flow->nrofrings; i++) { @@ -169,7 +173,7 @@ u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], } -u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid) +u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; @@ -179,7 +183,7 @@ u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid) } -static void brcmf_flowring_block(struct brcmf_flowring *flow, u8 flowid, +static void brcmf_flowring_block(struct brcmf_flowring *flow, u16 flowid, bool blocked) { struct brcmf_flowring_ring *ring; @@ -228,10 +232,10 @@ static void brcmf_flowring_block(struct brcmf_flowring *flow, u8 flowid, } -void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid) +void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; - u8 hash_idx; + u16 hash_idx; struct sk_buff *skb; ring = flow->rings[flowid]; @@ -253,7 +257,7 @@ void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid) } -u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid, +u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid, struct sk_buff *skb) { struct brcmf_flowring_ring *ring; @@ -279,7 +283,7 @@ u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid, } -struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid) +struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; struct sk_buff *skb; @@ -300,7 +304,7 @@ struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid) } -void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid, +void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid, struct sk_buff *skb) { struct brcmf_flowring_ring *ring; @@ -311,7 +315,7 @@ void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid, } -u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid) +u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; @@ -326,7 +330,7 @@ u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid) } -void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid) +void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; @@ -340,10 +344,10 @@ void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid) } -u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid) +u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid) { struct brcmf_flowring_ring *ring; - u8 hash_idx; + u16 hash_idx; ring = flow->rings[flowid]; hash_idx = ring->hash_id; @@ -384,7 +388,7 @@ void brcmf_flowring_detach(struct brcmf_flowring *flow) struct brcmf_pub *drvr = bus_if->drvr; struct brcmf_flowring_tdls_entry *search; struct brcmf_flowring_tdls_entry *remove; - u8 flowid; + u16 flowid; for (flowid = 0; flowid < flow->nrofrings; flowid++) { if (flow->rings[flowid]) @@ -408,7 +412,7 @@ void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx, struct brcmf_bus *bus_if = dev_get_drvdata(flow->dev); struct brcmf_pub *drvr = bus_if->drvr; u32 i; - u8 flowid; + u16 flowid; if (flow->addr_mode[ifidx] != addr_mode) { for (i = 0; i < ARRAY_SIZE(flow->hash); i++) { @@ -434,7 +438,7 @@ void brcmf_flowring_delete_peer(struct brcmf_flowring *flow, int ifidx, struct brcmf_flowring_tdls_entry *prev; struct brcmf_flowring_tdls_entry *search; u32 i; - u8 flowid; + u16 flowid; bool sta; sta = (flow->addr_mode[ifidx] == ADDR_INDIRECT); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h index 95fd1c9675d1..068e68d94999 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.h @@ -16,7 +16,7 @@ #define BRCMFMAC_FLOWRING_H -#define BRCMF_FLOWRING_HASHSIZE 256 +#define BRCMF_FLOWRING_HASHSIZE 512 /* has to be 2^x */ #define BRCMF_FLOWRING_INVALID_ID 0xFFFFFFFF @@ -24,7 +24,7 @@ struct brcmf_flowring_hash { u8 mac[ETH_ALEN]; u8 fifo; u8 ifidx; - u8 flowid; + u16 flowid; }; enum ring_status { @@ -61,16 +61,16 @@ u32 brcmf_flowring_lookup(struct brcmf_flowring *flow, u8 da[ETH_ALEN], u8 prio, u8 ifidx); u32 brcmf_flowring_create(struct brcmf_flowring *flow, u8 da[ETH_ALEN], u8 prio, u8 ifidx); -void brcmf_flowring_delete(struct brcmf_flowring *flow, u8 flowid); -void brcmf_flowring_open(struct brcmf_flowring *flow, u8 flowid); -u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u8 flowid); -u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u8 flowid, +void brcmf_flowring_delete(struct brcmf_flowring *flow, u16 flowid); +void brcmf_flowring_open(struct brcmf_flowring *flow, u16 flowid); +u8 brcmf_flowring_tid(struct brcmf_flowring *flow, u16 flowid); +u32 brcmf_flowring_enqueue(struct brcmf_flowring *flow, u16 flowid, struct sk_buff *skb); -struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u8 flowid); -void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u8 flowid, +struct sk_buff *brcmf_flowring_dequeue(struct brcmf_flowring *flow, u16 flowid); +void brcmf_flowring_reinsert(struct brcmf_flowring *flow, u16 flowid, struct sk_buff *skb); -u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u8 flowid); -u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u8 flowid); +u32 brcmf_flowring_qlen(struct brcmf_flowring *flow, u16 flowid); +u8 brcmf_flowring_ifidx_get(struct brcmf_flowring *flow, u16 flowid); struct brcmf_flowring *brcmf_flowring_attach(struct device *dev, u16 nrofrings); void brcmf_flowring_detach(struct brcmf_flowring *flow); void brcmf_flowring_configure_addr_mode(struct brcmf_flowring *flow, int ifidx, diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c index c2bdb91746cf..922966734a7f 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c @@ -677,7 +677,7 @@ static u32 brcmf_msgbuf_flowring_create(struct brcmf_msgbuf *msgbuf, int ifidx, } -static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u8 flowid) +static void brcmf_msgbuf_txflow(struct brcmf_msgbuf *msgbuf, u16 flowid) { struct brcmf_flowring *flow = msgbuf->flow; struct brcmf_commonring *commonring; @@ -1310,7 +1310,7 @@ int brcmf_proto_msgbuf_rx_trigger(struct device *dev) } -void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid) +void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid) { struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd; struct msgbuf_tx_flowring_delete_req *delete; @@ -1415,6 +1415,13 @@ int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr) u32 count; if_msgbuf = drvr->bus_if->msgbuf; + + if (if_msgbuf->nrof_flowrings >= BRCMF_FLOWRING_HASHSIZE) { + brcmf_err("driver not configured for this many flowrings %d\n", + if_msgbuf->nrof_flowrings); + if_msgbuf->nrof_flowrings = BRCMF_FLOWRING_HASHSIZE - 1; + } + msgbuf = kzalloc(sizeof(*msgbuf), GFP_KERNEL); if (!msgbuf) goto fail; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h index 3d513e407e3d..ee6906a3c3f6 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.h @@ -33,7 +33,7 @@ int brcmf_proto_msgbuf_rx_trigger(struct device *dev); -void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u8 flowid); +void brcmf_msgbuf_delete_flowring(struct brcmf_pub *drvr, u16 flowid); int brcmf_proto_msgbuf_attach(struct brcmf_pub *drvr); void brcmf_proto_msgbuf_detach(struct brcmf_pub *drvr); #else diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c index 0480b70e3eb8..d5f9ef470447 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c @@ -1951,6 +1951,9 @@ static const struct dev_pm_ops brcmf_pciedrvr_pm = { #define BRCMF_PCIE_DEVICE(dev_id) { BRCM_PCIE_VENDOR_ID_BROADCOM, dev_id,\ PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_NETWORK_OTHER << 8, 0xffff00, 0 } +#define BRCMF_PCIE_DEVICE_SUB(dev_id, subvend, subdev) { \ + BRCM_PCIE_VENDOR_ID_BROADCOM, dev_id,\ + subvend, subdev, PCI_CLASS_NETWORK_OTHER << 8, 0xffff00, 0 } static struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_4350_DEVICE_ID), @@ -1966,6 +1969,7 @@ static struct pci_device_id brcmf_pcie_devid_table[] = { BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_DEVICE_ID), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_2G_DEVICE_ID), BRCMF_PCIE_DEVICE(BRCM_PCIE_4365_5G_DEVICE_ID), + BRCMF_PCIE_DEVICE_SUB(0x4365, BRCM_PCIE_VENDOR_ID_BROADCOM, 0x4365), BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_DEVICE_ID), BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_2G_DEVICE_ID), BRCMF_PCIE_DEVICE(BRCM_PCIE_4366_5G_DEVICE_ID), diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index dd6614332836..c790fa89db05 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -45,8 +45,8 @@ #include "chip.h" #include "firmware.h" -#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2000) -#define CTL_DONE_TIMEOUT msecs_to_jiffies(2000) +#define DCMD_RESP_TIMEOUT msecs_to_jiffies(2500) +#define CTL_DONE_TIMEOUT msecs_to_jiffies(2500) #ifdef DEBUG @@ -3615,7 +3615,6 @@ brcmf_sdio_drivestrengthinit(struct brcmf_sdio_dev *sdiodev, const struct sdiod_drive_str *str_tab = NULL; u32 str_mask; u32 str_shift; - u32 base; u32 i; u32 drivestrength_sel = 0; u32 cc_data_temp; @@ -3658,14 +3657,15 @@ brcmf_sdio_drivestrengthinit(struct brcmf_sdio_dev *sdiodev, } if (str_tab != NULL) { + struct brcmf_core *pmu = brcmf_chip_get_pmu(ci); + for (i = 0; str_tab[i].strength != 0; i++) { if (drivestrength >= str_tab[i].strength) { drivestrength_sel = str_tab[i].sel; break; } } - base = brcmf_chip_get_chipcommon(ci)->base; - addr = CORE_CC_REG(base, chipcontrol_addr); + addr = CORE_CC_REG(pmu->base, chipcontrol_addr); brcmf_sdiod_regwl(sdiodev, addr, 1, NULL); cc_data_temp = brcmf_sdiod_regrl(sdiodev, addr, NULL); cc_data_temp &= ~str_mask; @@ -3835,8 +3835,7 @@ brcmf_sdio_probe_attach(struct brcmf_sdio *bus) goto fail; /* set PMUControl so a backplane reset does PMU state reload */ - reg_addr = CORE_CC_REG(brcmf_chip_get_chipcommon(bus->ci)->base, - pmucontrol); + reg_addr = CORE_CC_REG(brcmf_chip_get_pmu(bus->ci)->base, pmucontrol); reg_val = brcmf_sdiod_regrl(bus->sdiodev, reg_addr, &err); if (err) goto fail; @@ -4114,6 +4113,11 @@ struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev) goto fail; } + /* allocate scatter-gather table. sg support + * will be disabled upon allocation failure. + */ + brcmf_sdiod_sgtable_alloc(bus->sdiodev); + /* Query the F2 block size, set roundup accordingly */ bus->blocksize = bus->sdiodev->func[2]->cur_blksize; bus->roundup = min(max_roundup, bus->blocksize); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h index 5ec7a6d87672..23f223150cef 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.h @@ -342,6 +342,7 @@ int brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address, /* Issue an abort to the specified function */ int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn); +void brcmf_sdiod_sgtable_alloc(struct brcmf_sdio_dev *sdiodev); void brcmf_sdiod_change_state(struct brcmf_sdio_dev *sdiodev, enum brcmf_sdiod_state state); #ifdef CONFIG_PM_SLEEP |