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qcacmn: Register IRQ for near full irq

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WCN7850 has support for near full indication for
the consumer srngs. This interrupt is used to take
preventive actions to avoid ring full watchdog irq
trigger.

Register for the near full irq and add the necessary
ext groups for these near-full irqs.

Change-Id: Ic16381fceabc54e6c52b34dd13abea74cad4d38c
CRs-Fixed: 2965081
This commit is contained in:
Rakesh Pillai
2021-03-23 05:32:56 -07:00
committed by Madan Koyyalamudi
parent cebffa806d
commit 37e2c6d9ed
11 changed files with 836 additions and 105 deletions
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55
hal/wifi3.0/hal_internal.h
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@@ -272,6 +272,44 @@ enum hal_ring_type {
MAX_RING_TYPES
};
enum SRNG_REGISTERS {
DST_HP = 0,
DST_TP,
DST_ID,
DST_MISC,
DST_HP_ADDR_LSB,
DST_HP_ADDR_MSB,
DST_MSI1_BASE_LSB,
DST_MSI1_BASE_MSB,
DST_MSI1_DATA,
#ifdef CONFIG_BERYLLIUM
DST_MSI2_BASE_LSB,
DST_MSI2_BASE_MSB,
DST_MSI2_DATA,
#endif
DST_BASE_LSB,
DST_BASE_MSB,
DST_PRODUCER_INT_SETUP,
#ifdef CONFIG_BERYLLIUM
DST_PRODUCER_INT2_SETUP,
#endif
SRC_HP,
SRC_TP,
SRC_ID,
SRC_MISC,
SRC_TP_ADDR_LSB,
SRC_TP_ADDR_MSB,
SRC_MSI1_BASE_LSB,
SRC_MSI1_BASE_MSB,
SRC_MSI1_DATA,
SRC_BASE_LSB,
SRC_BASE_MSB,
SRC_CONSUMER_INT_SETUP_IX0,
SRC_CONSUMER_INT_SETUP_IX1,
SRNG_REGISTER_MAX,
};
#define HAL_RXDMA_MAX_RING_SIZE 0xFFFF
#define HAL_MAX_LMACS 3
#define HAL_MAX_RINGS_PER_LMAC (HAL_SRNG_LMAC1_ID_END - HAL_SRNG_LMAC1_ID_START)
@@ -475,6 +513,14 @@ struct hal_srng {
/* MSI data */
uint32_t msi_data;
#ifdef WLAN_FEATURE_NEAR_FULL_IRQ
/* MSI2 Address */
qdf_dma_addr_t msi2_addr;
/* MSI2 data */
uint32_t msi2_data;
#endif
/* Misc flags */
uint32_t flags;
@@ -514,6 +560,14 @@ struct hal_srng {
/* max transfer size */
uint16_t max_buffer_length;
#ifdef WLAN_FEATURE_NEAR_FULL_IRQ
/* near full IRQ supported */
uint16_t nf_irq_support;
/* High threshold for Near full IRQ */
uint16_t high_thresh;
#endif
} dst_ring;
struct {
@@ -571,6 +625,7 @@ struct hal_hw_srng_config {
uint8_t lmac_ring;
enum hal_srng_dir ring_dir;
uint32_t max_size;
bool nf_irq_support;
};
#define MAX_SHADOW_REGISTERS 40