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ath11k: move ring mask definitions to hw_params

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This is needed for splitting ahb and pci modules as they have different ring
mask settings.

Tested-on: QCA6390 hw2.0 PCI WLAN.HST.1.0.1-01740-QCAHSTSWPLZ_V2_TO_X86-1
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.1.0.1-01238-QCAHKSWPL_SILICONZ-2

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1597309466-19688-4-git-send-email-kvalo@codeaurora.org
This commit is contained in:
Kalle Valo 2020-08-13 12:04:19 +03:00
parent 9de2ad43d4
commit 34d5a3a884
6 changed files with 106 additions and 101 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
drivers/net/wireless/ath/ath11k/ahb.c
View File

@ -321,78 +321,6 @@ static const char *irq_name[ATH11K_IRQ_NUM_MAX] = {
"tcl2host-status-ring",
};
#define ATH11K_TX_RING_MASK_0 0x1
#define ATH11K_TX_RING_MASK_1 0x2
#define ATH11K_TX_RING_MASK_2 0x4
#define ATH11K_RX_RING_MASK_0 0x1
#define ATH11K_RX_RING_MASK_1 0x2
#define ATH11K_RX_RING_MASK_2 0x4
#define ATH11K_RX_RING_MASK_3 0x8
#define ATH11K_RX_ERR_RING_MASK_0 0x1
#define ATH11K_RX_WBM_REL_RING_MASK_0 0x1
#define ATH11K_REO_STATUS_RING_MASK_0 0x1
#define ATH11K_RXDMA2HOST_RING_MASK_0 0x1
#define ATH11K_RXDMA2HOST_RING_MASK_1 0x2
#define ATH11K_RXDMA2HOST_RING_MASK_2 0x4
#define ATH11K_HOST2RXDMA_RING_MASK_0 0x1
#define ATH11K_HOST2RXDMA_RING_MASK_1 0x2
#define ATH11K_HOST2RXDMA_RING_MASK_2 0x4
#define ATH11K_RX_MON_STATUS_RING_MASK_0 0x1
#define ATH11K_RX_MON_STATUS_RING_MASK_1 0x2
#define ATH11K_RX_MON_STATUS_RING_MASK_2 0x4
const u8 ath11k_tx_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_TX_RING_MASK_0,
ATH11K_TX_RING_MASK_1,
ATH11K_TX_RING_MASK_2,
};
const u8 rx_mon_status_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
0, 0, 0, 0,
ATH11K_RX_MON_STATUS_RING_MASK_0,
ATH11K_RX_MON_STATUS_RING_MASK_1,
ATH11K_RX_MON_STATUS_RING_MASK_2,
};
const u8 ath11k_rx_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
0, 0, 0, 0, 0, 0, 0,
ATH11K_RX_RING_MASK_0,
ATH11K_RX_RING_MASK_1,
ATH11K_RX_RING_MASK_2,
ATH11K_RX_RING_MASK_3,
};
const u8 ath11k_rx_err_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_RX_ERR_RING_MASK_0,
};
const u8 ath11k_rx_wbm_rel_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_RX_WBM_REL_RING_MASK_0,
};
const u8 ath11k_reo_status_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_REO_STATUS_RING_MASK_0,
};
const u8 ath11k_rxdma2host_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_RXDMA2HOST_RING_MASK_0,
ATH11K_RXDMA2HOST_RING_MASK_1,
ATH11K_RXDMA2HOST_RING_MASK_2,
};
const u8 ath11k_host2rxdma_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX] = {
ATH11K_HOST2RXDMA_RING_MASK_0,
ATH11K_HOST2RXDMA_RING_MASK_1,
ATH11K_HOST2RXDMA_RING_MASK_2,
};
/* enum ext_irq_num - irq numbers that can be used by external modules
* like datapath
*/
@ -750,39 +678,39 @@ static int ath11k_ahb_ext_irq_config(struct ath11k_base *ab)
ath11k_ahb_ext_grp_napi_poll, NAPI_POLL_WEIGHT);
for (j = 0; j < ATH11K_EXT_IRQ_NUM_MAX; j++) {
if (ath11k_tx_ring_mask[i] & BIT(j)) {
if (ab->hw_params.ring_mask->tx[i] & BIT(j)) {
irq_grp->irqs[num_irq++] =
wbm2host_tx_completions_ring1 - j;
}
if (ath11k_rx_ring_mask[i] & BIT(j)) {
if (ab->hw_params.ring_mask->rx[i] & BIT(j)) {
irq_grp->irqs[num_irq++] =
reo2host_destination_ring1 - j;
}
if (ath11k_rx_err_ring_mask[i] & BIT(j))
if (ab->hw_params.ring_mask->rx_err[i] & BIT(j))
irq_grp->irqs[num_irq++] = reo2host_exception;
if (ath11k_rx_wbm_rel_ring_mask[i] & BIT(j))
if (ab->hw_params.ring_mask->rx_wbm_rel[i] & BIT(j))
irq_grp->irqs[num_irq++] = wbm2host_rx_release;
if (ath11k_reo_status_ring_mask[i] & BIT(j))
if (ab->hw_params.ring_mask->reo_status[i] & BIT(j))
irq_grp->irqs[num_irq++] = reo2host_status;
if (j < ab->hw_params.max_radios) {
if (ath11k_rxdma2host_ring_mask[i] & BIT(j)) {
if (ab->hw_params.ring_mask->rxdma2host[i] & BIT(j)) {
irq_grp->irqs[num_irq++] =
rxdma2host_destination_ring_mac1 -
ath11k_hw_get_mac_from_pdev_id(hw, j);
}
if (ath11k_host2rxdma_ring_mask[i] & BIT(j)) {
if (ab->hw_params.ring_mask->host2rxdma[i] & BIT(j)) {
irq_grp->irqs[num_irq++] =
host2rxdma_host_buf_ring_mac1 -
ath11k_hw_get_mac_from_pdev_id(hw, j);
}
if (rx_mon_status_ring_mask[i] & BIT(j)) {
if (ab->hw_params.ring_mask->rx_mon_status[i] & BIT(j)) {
irq_grp->irqs[num_irq++] =
ppdu_end_interrupts_mac1 -
ath11k_hw_get_mac_from_pdev_id(hw, j);

2
drivers/net/wireless/ath/ath11k/core.c
View File

@ -29,6 +29,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.max_radios = 3,
.bdf_addr = 0x4B0C0000,
.hw_ops = &ipq8074_ops,
.ring_mask = &ath11k_hw_ring_mask_ipq8074,
},
{
.name = "qca6390 hw2.0",
@ -41,6 +42,7 @@ static const struct ath11k_hw_params ath11k_hw_params[] = {
.max_radios = 3,
.bdf_addr = 0x4B0C0000,
.hw_ops = &qca6390_ops,
.ring_mask = &ath11k_hw_ring_mask_ipq8074,
},
};

10
drivers/net/wireless/ath/ath11k/core.h
View File

@ -102,18 +102,8 @@ enum ath11k_firmware_mode {
};
#define ATH11K_IRQ_NUM_MAX 52
#define ATH11K_EXT_IRQ_GRP_NUM_MAX 11
#define ATH11K_EXT_IRQ_NUM_MAX 16
extern const u8 ath11k_reo_status_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_tx_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_rx_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_rx_err_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_rx_wbm_rel_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_rxdma2host_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 ath11k_host2rxdma_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
extern const u8 rx_mon_status_ring_mask[ATH11K_EXT_IRQ_GRP_NUM_MAX];
struct ath11k_ext_irq_grp {
struct ath11k_base *ab;
u32 irqs[ATH11K_EXT_IRQ_NUM_MAX];

22
drivers/net/wireless/ath/ath11k/dp.c
View File

@ -625,13 +625,13 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
int i = 0;
int tot_work_done = 0;
while (ath11k_tx_ring_mask[grp_id] >> i) {
if (ath11k_tx_ring_mask[grp_id] & BIT(i))
while (ab->hw_params.ring_mask->tx[grp_id] >> i) {
if (ab->hw_params.ring_mask->tx[grp_id] & BIT(i))
ath11k_dp_tx_completion_handler(ab, i);
i++;
}
if (ath11k_rx_err_ring_mask[grp_id]) {
if (ab->hw_params.ring_mask->rx_err[grp_id]) {
work_done = ath11k_dp_process_rx_err(ab, napi, budget);
budget -= work_done;
tot_work_done += work_done;
@ -639,7 +639,7 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
goto done;
}
if (ath11k_rx_wbm_rel_ring_mask[grp_id]) {
if (ab->hw_params.ring_mask->rx_wbm_rel[grp_id]) {
work_done = ath11k_dp_rx_process_wbm_err(ab,
napi,
budget);
@ -650,8 +650,8 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
goto done;
}
if (ath11k_rx_ring_mask[grp_id]) {
i = fls(ath11k_rx_ring_mask[grp_id]) - 1;
if (ab->hw_params.ring_mask->rx[grp_id]) {
i = fls(ab->hw_params.ring_mask->rx[grp_id]) - 1;
work_done = ath11k_dp_process_rx(ab, i, napi,
budget);
budget -= work_done;
@ -660,9 +660,9 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
goto done;
}
if (rx_mon_status_ring_mask[grp_id]) {
if (ab->hw_params.ring_mask->rx_mon_status[grp_id]) {
for (i = 0; i < ab->num_radios; i++) {
if (rx_mon_status_ring_mask[grp_id] & BIT(i)) {
if (ab->hw_params.ring_mask->rx_mon_status[grp_id] & BIT(i)) {
work_done =
ath11k_dp_rx_process_mon_rings(ab,
i, napi,
@ -675,11 +675,11 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
}
}
if (ath11k_reo_status_ring_mask[grp_id])
if (ab->hw_params.ring_mask->reo_status[grp_id])
ath11k_dp_process_reo_status(ab);
for (i = 0; i < ab->num_radios; i++) {
if (ath11k_rxdma2host_ring_mask[grp_id] & BIT(i)) {
if (ab->hw_params.ring_mask->rxdma2host[grp_id] & BIT(i)) {
work_done = ath11k_dp_process_rxdma_err(ab, i, budget);
budget -= work_done;
tot_work_done += work_done;
@ -688,7 +688,7 @@ int ath11k_dp_service_srng(struct ath11k_base *ab,
if (budget <= 0)
goto done;
if (ath11k_host2rxdma_ring_mask[grp_id] & BIT(i)) {
if (ab->hw_params.ring_mask->host2rxdma[grp_id] & BIT(i)) {
struct ath11k_pdev_dp *dp = &ab->pdevs[i].ar->dp;
struct dp_rxdma_ring *rx_ring = &dp->rx_refill_buf_ring;

68
drivers/net/wireless/ath/ath11k/hw.c
View File

@ -36,3 +36,71 @@ const struct ath11k_hw_ops ipq6018_ops = {
const struct ath11k_hw_ops qca6390_ops = {
.get_hw_mac_from_pdev_id = ath11k_hw_ipq8074_mac_from_pdev_id,
};
#define ATH11K_TX_RING_MASK_0 0x1
#define ATH11K_TX_RING_MASK_1 0x2
#define ATH11K_TX_RING_MASK_2 0x4
#define ATH11K_RX_RING_MASK_0 0x1
#define ATH11K_RX_RING_MASK_1 0x2
#define ATH11K_RX_RING_MASK_2 0x4
#define ATH11K_RX_RING_MASK_3 0x8
#define ATH11K_RX_ERR_RING_MASK_0 0x1
#define ATH11K_RX_WBM_REL_RING_MASK_0 0x1
#define ATH11K_REO_STATUS_RING_MASK_0 0x1
#define ATH11K_RXDMA2HOST_RING_MASK_0 0x1
#define ATH11K_RXDMA2HOST_RING_MASK_1 0x2
#define ATH11K_RXDMA2HOST_RING_MASK_2 0x4
#define ATH11K_HOST2RXDMA_RING_MASK_0 0x1
#define ATH11K_HOST2RXDMA_RING_MASK_1 0x2
#define ATH11K_HOST2RXDMA_RING_MASK_2 0x4
#define ATH11K_RX_MON_STATUS_RING_MASK_0 0x1
#define ATH11K_RX_MON_STATUS_RING_MASK_1 0x2
#define ATH11K_RX_MON_STATUS_RING_MASK_2 0x4
const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074 = {
.tx = {
ATH11K_TX_RING_MASK_0,
ATH11K_TX_RING_MASK_1,
ATH11K_TX_RING_MASK_2,
},
.rx_mon_status = {
0, 0, 0, 0,
ATH11K_RX_MON_STATUS_RING_MASK_0,
ATH11K_RX_MON_STATUS_RING_MASK_1,
ATH11K_RX_MON_STATUS_RING_MASK_2,
},
.rx = {
0, 0, 0, 0, 0, 0, 0,
ATH11K_RX_RING_MASK_0,
ATH11K_RX_RING_MASK_1,
ATH11K_RX_RING_MASK_2,
ATH11K_RX_RING_MASK_3,
},
.rx_err = {
ATH11K_RX_ERR_RING_MASK_0,
},
.rx_wbm_rel = {
ATH11K_RX_WBM_REL_RING_MASK_0,
},
.reo_status = {
ATH11K_REO_STATUS_RING_MASK_0,
},
.rxdma2host = {
ATH11K_RXDMA2HOST_RING_MASK_0,
ATH11K_RXDMA2HOST_RING_MASK_1,
ATH11K_RXDMA2HOST_RING_MASK_2,
},
.host2rxdma = {
ATH11K_HOST2RXDMA_RING_MASK_0,
ATH11K_HOST2RXDMA_RING_MASK_1,
ATH11K_HOST2RXDMA_RING_MASK_2,
},
};

17
drivers/net/wireless/ath/ath11k/hw.h
View File

@ -99,6 +99,19 @@ enum ath11k_bus {
ATH11K_BUS_PCI,
};
#define ATH11K_EXT_IRQ_GRP_NUM_MAX 11
struct ath11k_hw_ring_mask {
u8 tx[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 rx_mon_status[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 rx[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 rx_err[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 rx_wbm_rel[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 reo_status[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 rxdma2host[ATH11K_EXT_IRQ_GRP_NUM_MAX];
u8 host2rxdma[ATH11K_EXT_IRQ_GRP_NUM_MAX];
};
struct ath11k_hw_ops {
u8 (*get_hw_mac_from_pdev_id)(int pdev_id);
};
@ -116,12 +129,16 @@ struct ath11k_hw_params {
} fw;
const struct ath11k_hw_ops *hw_ops;
const struct ath11k_hw_ring_mask *ring_mask;
};
extern const struct ath11k_hw_ops ipq8074_ops;
extern const struct ath11k_hw_ops ipq6018_ops;
extern const struct ath11k_hw_ops qca6390_ops;
extern const struct ath11k_hw_ring_mask ath11k_hw_ring_mask_ipq8074;
static inline
int ath11k_hw_get_mac_from_pdev_id(struct ath11k_hw_params *hw,
int pdev_idx)