diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
tree | aa5cc3760a27c3d57146498cb82fa549547de06c /drivers/net/ethernet/qlogic/qed/qed_int.c | |
parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'drivers/net/ethernet/qlogic/qed/qed_int.c')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_int.c | 2221 |
1 files changed, 2101 insertions, 120 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c index 9cc9d62c1..2017b0121 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_int.c +++ b/drivers/net/ethernet/qlogic/qed/qed_int.c @@ -39,24 +39,1737 @@ struct qed_sb_sp_info { struct qed_pi_info pi_info_arr[PIS_PER_SB]; }; +enum qed_attention_type { + QED_ATTN_TYPE_ATTN, + QED_ATTN_TYPE_PARITY, +}; + #define SB_ATTN_ALIGNED_SIZE(p_hwfn) \ ALIGNED_TYPE_SIZE(struct atten_status_block, p_hwfn) -#define ATTN_STATE_BITS (0xfff) +struct aeu_invert_reg_bit { + char bit_name[30]; + +#define ATTENTION_PARITY (1 << 0) + +#define ATTENTION_LENGTH_MASK (0x00000ff0) +#define ATTENTION_LENGTH_SHIFT (4) +#define ATTENTION_LENGTH(flags) (((flags) & ATTENTION_LENGTH_MASK) >> \ + ATTENTION_LENGTH_SHIFT) +#define ATTENTION_SINGLE (1 << ATTENTION_LENGTH_SHIFT) +#define ATTENTION_PAR (ATTENTION_SINGLE | ATTENTION_PARITY) +#define ATTENTION_PAR_INT ((2 << ATTENTION_LENGTH_SHIFT) | \ + ATTENTION_PARITY) + +/* Multiple bits start with this offset */ +#define ATTENTION_OFFSET_MASK (0x000ff000) +#define ATTENTION_OFFSET_SHIFT (12) + unsigned int flags; + + /* Callback to call if attention will be triggered */ + int (*cb)(struct qed_hwfn *p_hwfn); + + enum block_id block_index; +}; + +struct aeu_invert_reg { + struct aeu_invert_reg_bit bits[32]; +}; + +#define MAX_ATTN_GRPS (8) +#define NUM_ATTN_REGS (9) + +/* HW Attention register */ +struct attn_hw_reg { + u16 reg_idx; /* Index of this register in its block */ + u16 num_of_bits; /* number of valid attention bits */ + u32 sts_addr; /* Address of the STS register */ + u32 sts_clr_addr; /* Address of the STS_CLR register */ + u32 sts_wr_addr; /* Address of the STS_WR register */ + u32 mask_addr; /* Address of the MASK register */ +}; + +/* HW block attention registers */ +struct attn_hw_regs { + u16 num_of_int_regs; /* Number of interrupt regs */ + u16 num_of_prty_regs; /* Number of parity regs */ + struct attn_hw_reg **int_regs; /* interrupt regs */ + struct attn_hw_reg **prty_regs; /* parity regs */ +}; + +/* HW block attention registers */ +struct attn_hw_block { + const char *name; /* Block name */ + struct attn_hw_regs chip_regs[1]; +}; + +static struct attn_hw_reg grc_int0_bb_b0 = { + 0, 4, 0x50180, 0x5018c, 0x50188, 0x50184}; + +static struct attn_hw_reg *grc_int_bb_b0_regs[1] = { + &grc_int0_bb_b0}; + +static struct attn_hw_reg grc_prty1_bb_b0 = { + 0, 2, 0x50200, 0x5020c, 0x50208, 0x50204}; + +static struct attn_hw_reg *grc_prty_bb_b0_regs[1] = { + &grc_prty1_bb_b0}; + +static struct attn_hw_reg miscs_int0_bb_b0 = { + 0, 3, 0x9180, 0x918c, 0x9188, 0x9184}; + +static struct attn_hw_reg miscs_int1_bb_b0 = { + 1, 11, 0x9190, 0x919c, 0x9198, 0x9194}; + +static struct attn_hw_reg *miscs_int_bb_b0_regs[2] = { + &miscs_int0_bb_b0, &miscs_int1_bb_b0}; + +static struct attn_hw_reg miscs_prty0_bb_b0 = { + 0, 1, 0x91a0, 0x91ac, 0x91a8, 0x91a4}; + +static struct attn_hw_reg *miscs_prty_bb_b0_regs[1] = { + &miscs_prty0_bb_b0}; + +static struct attn_hw_reg misc_int0_bb_b0 = { + 0, 1, 0x8180, 0x818c, 0x8188, 0x8184}; + +static struct attn_hw_reg *misc_int_bb_b0_regs[1] = { + &misc_int0_bb_b0}; + +static struct attn_hw_reg pglue_b_int0_bb_b0 = { + 0, 23, 0x2a8180, 0x2a818c, 0x2a8188, 0x2a8184}; + +static struct attn_hw_reg *pglue_b_int_bb_b0_regs[1] = { + &pglue_b_int0_bb_b0}; + +static struct attn_hw_reg pglue_b_prty0_bb_b0 = { + 0, 1, 0x2a8190, 0x2a819c, 0x2a8198, 0x2a8194}; + +static struct attn_hw_reg pglue_b_prty1_bb_b0 = { + 1, 22, 0x2a8200, 0x2a820c, 0x2a8208, 0x2a8204}; + +static struct attn_hw_reg *pglue_b_prty_bb_b0_regs[2] = { + &pglue_b_prty0_bb_b0, &pglue_b_prty1_bb_b0}; + +static struct attn_hw_reg cnig_int0_bb_b0 = { + 0, 6, 0x2182e8, 0x2182f4, 0x2182f0, 0x2182ec}; + +static struct attn_hw_reg *cnig_int_bb_b0_regs[1] = { + &cnig_int0_bb_b0}; + +static struct attn_hw_reg cnig_prty0_bb_b0 = { + 0, 2, 0x218348, 0x218354, 0x218350, 0x21834c}; + +static struct attn_hw_reg *cnig_prty_bb_b0_regs[1] = { + &cnig_prty0_bb_b0}; + +static struct attn_hw_reg cpmu_int0_bb_b0 = { + 0, 1, 0x303e0, 0x303ec, 0x303e8, 0x303e4}; + +static struct attn_hw_reg *cpmu_int_bb_b0_regs[1] = { + &cpmu_int0_bb_b0}; + +static struct attn_hw_reg ncsi_int0_bb_b0 = { + 0, 1, 0x404cc, 0x404d8, 0x404d4, 0x404d0}; + +static struct attn_hw_reg *ncsi_int_bb_b0_regs[1] = { + &ncsi_int0_bb_b0}; + +static struct attn_hw_reg ncsi_prty1_bb_b0 = { + 0, 1, 0x40000, 0x4000c, 0x40008, 0x40004}; + +static struct attn_hw_reg *ncsi_prty_bb_b0_regs[1] = { + &ncsi_prty1_bb_b0}; + +static struct attn_hw_reg opte_prty1_bb_b0 = { + 0, 11, 0x53000, 0x5300c, 0x53008, 0x53004}; + +static struct attn_hw_reg opte_prty0_bb_b0 = { + 1, 1, 0x53208, 0x53214, 0x53210, 0x5320c}; + +static struct attn_hw_reg *opte_prty_bb_b0_regs[2] = { + &opte_prty1_bb_b0, &opte_prty0_bb_b0}; + +static struct attn_hw_reg bmb_int0_bb_b0 = { + 0, 16, 0x5400c0, 0x5400cc, 0x5400c8, 0x5400c4}; + +static struct attn_hw_reg bmb_int1_bb_b0 = { + 1, 28, 0x5400d8, 0x5400e4, 0x5400e0, 0x5400dc}; + +static struct attn_hw_reg bmb_int2_bb_b0 = { + 2, 26, 0x5400f0, 0x5400fc, 0x5400f8, 0x5400f4}; + +static struct attn_hw_reg bmb_int3_bb_b0 = { + 3, 31, 0x540108, 0x540114, 0x540110, 0x54010c}; + +static struct attn_hw_reg bmb_int4_bb_b0 = { + 4, 27, 0x540120, 0x54012c, 0x540128, 0x540124}; + +static struct attn_hw_reg bmb_int5_bb_b0 = { + 5, 29, 0x540138, 0x540144, 0x540140, 0x54013c}; + +static struct attn_hw_reg bmb_int6_bb_b0 = { + 6, 30, 0x540150, 0x54015c, 0x540158, 0x540154}; + +static struct attn_hw_reg bmb_int7_bb_b0 = { + 7, 32, 0x540168, 0x540174, 0x540170, 0x54016c}; + +static struct attn_hw_reg bmb_int8_bb_b0 = { + 8, 32, 0x540184, 0x540190, 0x54018c, 0x540188}; + +static struct attn_hw_reg bmb_int9_bb_b0 = { + 9, 32, 0x54019c, 0x5401a8, 0x5401a4, 0x5401a0}; + +static struct attn_hw_reg bmb_int10_bb_b0 = { + 10, 3, 0x5401b4, 0x5401c0, 0x5401bc, 0x5401b8}; + +static struct attn_hw_reg bmb_int11_bb_b0 = { + 11, 4, 0x5401cc, 0x5401d8, 0x5401d4, 0x5401d0}; + +static struct attn_hw_reg *bmb_int_bb_b0_regs[12] = { + &bmb_int0_bb_b0, &bmb_int1_bb_b0, &bmb_int2_bb_b0, &bmb_int3_bb_b0, + &bmb_int4_bb_b0, &bmb_int5_bb_b0, &bmb_int6_bb_b0, &bmb_int7_bb_b0, + &bmb_int8_bb_b0, &bmb_int9_bb_b0, &bmb_int10_bb_b0, &bmb_int11_bb_b0}; + +static struct attn_hw_reg bmb_prty0_bb_b0 = { + 0, 5, 0x5401dc, 0x5401e8, 0x5401e4, 0x5401e0}; + +static struct attn_hw_reg bmb_prty1_bb_b0 = { + 1, 31, 0x540400, 0x54040c, 0x540408, 0x540404}; + +static struct attn_hw_reg bmb_prty2_bb_b0 = { + 2, 15, 0x540410, 0x54041c, 0x540418, 0x540414}; + +static struct attn_hw_reg *bmb_prty_bb_b0_regs[3] = { + &bmb_prty0_bb_b0, &bmb_prty1_bb_b0, &bmb_prty2_bb_b0}; + +static struct attn_hw_reg pcie_prty1_bb_b0 = { + 0, 17, 0x54000, 0x5400c, 0x54008, 0x54004}; + +static struct attn_hw_reg *pcie_prty_bb_b0_regs[1] = { + &pcie_prty1_bb_b0}; + +static struct attn_hw_reg mcp2_prty0_bb_b0 = { + 0, 1, 0x52040, 0x5204c, 0x52048, 0x52044}; + +static struct attn_hw_reg mcp2_prty1_bb_b0 = { + 1, 12, 0x52204, 0x52210, 0x5220c, 0x52208}; + +static struct attn_hw_reg *mcp2_prty_bb_b0_regs[2] = { + &mcp2_prty0_bb_b0, &mcp2_prty1_bb_b0}; + +static struct attn_hw_reg pswhst_int0_bb_b0 = { + 0, 18, 0x2a0180, 0x2a018c, 0x2a0188, 0x2a0184}; + +static struct attn_hw_reg *pswhst_int_bb_b0_regs[1] = { + &pswhst_int0_bb_b0}; + +static struct attn_hw_reg pswhst_prty0_bb_b0 = { + 0, 1, 0x2a0190, 0x2a019c, 0x2a0198, 0x2a0194}; + +static struct attn_hw_reg pswhst_prty1_bb_b0 = { + 1, 17, 0x2a0200, 0x2a020c, 0x2a0208, 0x2a0204}; + +static struct attn_hw_reg *pswhst_prty_bb_b0_regs[2] = { + &pswhst_prty0_bb_b0, &pswhst_prty1_bb_b0}; + +static struct attn_hw_reg pswhst2_int0_bb_b0 = { + 0, 5, 0x29e180, 0x29e18c, 0x29e188, 0x29e184}; + +static struct attn_hw_reg *pswhst2_int_bb_b0_regs[1] = { + &pswhst2_int0_bb_b0}; + +static struct attn_hw_reg pswhst2_prty0_bb_b0 = { + 0, 1, 0x29e190, 0x29e19c, 0x29e198, 0x29e194}; + +static struct attn_hw_reg *pswhst2_prty_bb_b0_regs[1] = { + &pswhst2_prty0_bb_b0}; + +static struct attn_hw_reg pswrd_int0_bb_b0 = { + 0, 3, 0x29c180, 0x29c18c, 0x29c188, 0x29c184}; + +static struct attn_hw_reg *pswrd_int_bb_b0_regs[1] = { + &pswrd_int0_bb_b0}; + +static struct attn_hw_reg pswrd_prty0_bb_b0 = { + 0, 1, 0x29c190, 0x29c19c, 0x29c198, 0x29c194}; + +static struct attn_hw_reg *pswrd_prty_bb_b0_regs[1] = { + &pswrd_prty0_bb_b0}; + +static struct attn_hw_reg pswrd2_int0_bb_b0 = { + 0, 5, 0x29d180, 0x29d18c, 0x29d188, 0x29d184}; + +static struct attn_hw_reg *pswrd2_int_bb_b0_regs[1] = { + &pswrd2_int0_bb_b0}; + +static struct attn_hw_reg pswrd2_prty0_bb_b0 = { + 0, 1, 0x29d190, 0x29d19c, 0x29d198, 0x29d194}; + +static struct attn_hw_reg pswrd2_prty1_bb_b0 = { + 1, 31, 0x29d200, 0x29d20c, 0x29d208, 0x29d204}; + +static struct attn_hw_reg pswrd2_prty2_bb_b0 = { + 2, 3, 0x29d210, 0x29d21c, 0x29d218, 0x29d214}; + +static struct attn_hw_reg *pswrd2_prty_bb_b0_regs[3] = { + &pswrd2_prty0_bb_b0, &pswrd2_prty1_bb_b0, &pswrd2_prty2_bb_b0}; + +static struct attn_hw_reg pswwr_int0_bb_b0 = { + 0, 16, 0x29a180, 0x29a18c, 0x29a188, 0x29a184}; + +static struct attn_hw_reg *pswwr_int_bb_b0_regs[1] = { + &pswwr_int0_bb_b0}; + +static struct attn_hw_reg pswwr_prty0_bb_b0 = { + 0, 1, 0x29a190, 0x29a19c, 0x29a198, 0x29a194}; + +static struct attn_hw_reg *pswwr_prty_bb_b0_regs[1] = { + &pswwr_prty0_bb_b0}; + +static struct attn_hw_reg pswwr2_int0_bb_b0 = { + 0, 19, 0x29b180, 0x29b18c, 0x29b188, 0x29b184}; + +static struct attn_hw_reg *pswwr2_int_bb_b0_regs[1] = { + &pswwr2_int0_bb_b0}; + +static struct attn_hw_reg pswwr2_prty0_bb_b0 = { + 0, 1, 0x29b190, 0x29b19c, 0x29b198, 0x29b194}; + +static struct attn_hw_reg pswwr2_prty1_bb_b0 = { + 1, 31, 0x29b200, 0x29b20c, 0x29b208, 0x29b204}; + +static struct attn_hw_reg pswwr2_prty2_bb_b0 = { + 2, 31, 0x29b210, 0x29b21c, 0x29b218, 0x29b214}; + +static struct attn_hw_reg pswwr2_prty3_bb_b0 = { + 3, 31, 0x29b220, 0x29b22c, 0x29b228, 0x29b224}; + +static struct attn_hw_reg pswwr2_prty4_bb_b0 = { + 4, 20, 0x29b230, 0x29b23c, 0x29b238, 0x29b234}; + +static struct attn_hw_reg *pswwr2_prty_bb_b0_regs[5] = { + &pswwr2_prty0_bb_b0, &pswwr2_prty1_bb_b0, &pswwr2_prty2_bb_b0, + &pswwr2_prty3_bb_b0, &pswwr2_prty4_bb_b0}; + +static struct attn_hw_reg pswrq_int0_bb_b0 = { + 0, 21, 0x280180, 0x28018c, 0x280188, 0x280184}; + +static struct attn_hw_reg *pswrq_int_bb_b0_regs[1] = { + &pswrq_int0_bb_b0}; + +static struct attn_hw_reg pswrq_prty0_bb_b0 = { + 0, 1, 0x280190, 0x28019c, 0x280198, 0x280194}; + +static struct attn_hw_reg *pswrq_prty_bb_b0_regs[1] = { + &pswrq_prty0_bb_b0}; + +static struct attn_hw_reg pswrq2_int0_bb_b0 = { + 0, 15, 0x240180, 0x24018c, 0x240188, 0x240184}; + +static struct attn_hw_reg *pswrq2_int_bb_b0_regs[1] = { + &pswrq2_int0_bb_b0}; + +static struct attn_hw_reg pswrq2_prty1_bb_b0 = { + 0, 9, 0x240200, 0x24020c, 0x240208, 0x240204}; + +static struct attn_hw_reg *pswrq2_prty_bb_b0_regs[1] = { + &pswrq2_prty1_bb_b0}; + +static struct attn_hw_reg pglcs_int0_bb_b0 = { + 0, 1, 0x1d00, 0x1d0c, 0x1d08, 0x1d04}; + +static struct attn_hw_reg *pglcs_int_bb_b0_regs[1] = { + &pglcs_int0_bb_b0}; + +static struct attn_hw_reg dmae_int0_bb_b0 = { + 0, 2, 0xc180, 0xc18c, 0xc188, 0xc184}; + +static struct attn_hw_reg *dmae_int_bb_b0_regs[1] = { + &dmae_int0_bb_b0}; + +static struct attn_hw_reg dmae_prty1_bb_b0 = { + 0, 3, 0xc200, 0xc20c, 0xc208, 0xc204}; + +static struct attn_hw_reg *dmae_prty_bb_b0_regs[1] = { + &dmae_prty1_bb_b0}; + +static struct attn_hw_reg ptu_int0_bb_b0 = { + 0, 8, 0x560180, 0x56018c, 0x560188, 0x560184}; + +static struct attn_hw_reg *ptu_int_bb_b0_regs[1] = { + &ptu_int0_bb_b0}; + +static struct attn_hw_reg ptu_prty1_bb_b0 = { + 0, 18, 0x560200, 0x56020c, 0x560208, 0x560204}; + +static struct attn_hw_reg *ptu_prty_bb_b0_regs[1] = { + &ptu_prty1_bb_b0}; + +static struct attn_hw_reg tcm_int0_bb_b0 = { + 0, 8, 0x1180180, 0x118018c, 0x1180188, 0x1180184}; + +static struct attn_hw_reg tcm_int1_bb_b0 = { + 1, 32, 0x1180190, 0x118019c, 0x1180198, 0x1180194}; + +static struct attn_hw_reg tcm_int2_bb_b0 = { + 2, 1, 0x11801a0, 0x11801ac, 0x11801a8, 0x11801a4}; + +static struct attn_hw_reg *tcm_int_bb_b0_regs[3] = { + &tcm_int0_bb_b0, &tcm_int1_bb_b0, &tcm_int2_bb_b0}; + +static struct attn_hw_reg tcm_prty1_bb_b0 = { + 0, 31, 0x1180200, 0x118020c, 0x1180208, 0x1180204}; + +static struct attn_hw_reg tcm_prty2_bb_b0 = { + 1, 2, 0x1180210, 0x118021c, 0x1180218, 0x1180214}; + +static struct attn_hw_reg *tcm_prty_bb_b0_regs[2] = { + &tcm_prty1_bb_b0, &tcm_prty2_bb_b0}; + +static struct attn_hw_reg mcm_int0_bb_b0 = { + 0, 14, 0x1200180, 0x120018c, 0x1200188, 0x1200184}; + +static struct attn_hw_reg mcm_int1_bb_b0 = { + 1, 26, 0x1200190, 0x120019c, 0x1200198, 0x1200194}; + +static struct attn_hw_reg mcm_int2_bb_b0 = { + 2, 1, 0x12001a0, 0x12001ac, 0x12001a8, 0x12001a4}; + +static struct attn_hw_reg *mcm_int_bb_b0_regs[3] = { + &mcm_int0_bb_b0, &mcm_int1_bb_b0, &mcm_int2_bb_b0}; + +static struct attn_hw_reg mcm_prty1_bb_b0 = { + 0, 31, 0x1200200, 0x120020c, 0x1200208, 0x1200204}; + +static struct attn_hw_reg mcm_prty2_bb_b0 = { + 1, 4, 0x1200210, 0x120021c, 0x1200218, 0x1200214}; + +static struct attn_hw_reg *mcm_prty_bb_b0_regs[2] = { + &mcm_prty1_bb_b0, &mcm_prty2_bb_b0}; + +static struct attn_hw_reg ucm_int0_bb_b0 = { + 0, 17, 0x1280180, 0x128018c, 0x1280188, 0x1280184}; + +static struct attn_hw_reg ucm_int1_bb_b0 = { + 1, 29, 0x1280190, 0x128019c, 0x1280198, 0x1280194}; + +static struct attn_hw_reg ucm_int2_bb_b0 = { + 2, 1, 0x12801a0, 0x12801ac, 0x12801a8, 0x12801a4}; + +static struct attn_hw_reg *ucm_int_bb_b0_regs[3] = { + &ucm_int0_bb_b0, &ucm_int1_bb_b0, &ucm_int2_bb_b0}; + +static struct attn_hw_reg ucm_prty1_bb_b0 = { + 0, 31, 0x1280200, 0x128020c, 0x1280208, 0x1280204}; + +static struct attn_hw_reg ucm_prty2_bb_b0 = { + 1, 7, 0x1280210, 0x128021c, 0x1280218, 0x1280214}; + +static struct attn_hw_reg *ucm_prty_bb_b0_regs[2] = { + &ucm_prty1_bb_b0, &ucm_prty2_bb_b0}; + +static struct attn_hw_reg xcm_int0_bb_b0 = { + 0, 16, 0x1000180, 0x100018c, 0x1000188, 0x1000184}; + +static struct attn_hw_reg xcm_int1_bb_b0 = { + 1, 25, 0x1000190, 0x100019c, 0x1000198, 0x1000194}; + +static struct attn_hw_reg xcm_int2_bb_b0 = { + 2, 8, 0x10001a0, 0x10001ac, 0x10001a8, 0x10001a4}; + +static struct attn_hw_reg *xcm_int_bb_b0_regs[3] = { + &xcm_int0_bb_b0, &xcm_int1_bb_b0, &xcm_int2_bb_b0}; + +static struct attn_hw_reg xcm_prty1_bb_b0 = { + 0, 31, 0x1000200, 0x100020c, 0x1000208, 0x1000204}; + +static struct attn_hw_reg xcm_prty2_bb_b0 = { + 1, 11, 0x1000210, 0x100021c, 0x1000218, 0x1000214}; + +static struct attn_hw_reg *xcm_prty_bb_b0_regs[2] = { + &xcm_prty1_bb_b0, &xcm_prty2_bb_b0}; + +static struct attn_hw_reg ycm_int0_bb_b0 = { + 0, 13, 0x1080180, 0x108018c, 0x1080188, 0x1080184}; + +static struct attn_hw_reg ycm_int1_bb_b0 = { + 1, 23, 0x1080190, 0x108019c, 0x1080198, 0x1080194}; + +static struct attn_hw_reg ycm_int2_bb_b0 = { + 2, 1, 0x10801a0, 0x10801ac, 0x10801a8, 0x10801a4}; + +static struct attn_hw_reg *ycm_int_bb_b0_regs[3] = { + &ycm_int0_bb_b0, &ycm_int1_bb_b0, &ycm_int2_bb_b0}; + +static struct attn_hw_reg ycm_prty1_bb_b0 = { + 0, 31, 0x1080200, 0x108020c, 0x1080208, 0x1080204}; + +static struct attn_hw_reg ycm_prty2_bb_b0 = { + 1, 3, 0x1080210, 0x108021c, 0x1080218, 0x1080214}; + +static struct attn_hw_reg *ycm_prty_bb_b0_regs[2] = { + &ycm_prty1_bb_b0, &ycm_prty2_bb_b0}; + +static struct attn_hw_reg pcm_int0_bb_b0 = { + 0, 5, 0x1100180, 0x110018c, 0x1100188, 0x1100184}; + +static struct attn_hw_reg pcm_int1_bb_b0 = { + 1, 14, 0x1100190, 0x110019c, 0x1100198, 0x1100194}; + +static struct attn_hw_reg pcm_int2_bb_b0 = { + 2, 1, 0x11001a0, 0x11001ac, 0x11001a8, 0x11001a4}; + +static struct attn_hw_reg *pcm_int_bb_b0_regs[3] = { + &pcm_int0_bb_b0, &pcm_int1_bb_b0, &pcm_int2_bb_b0}; + +static struct attn_hw_reg pcm_prty1_bb_b0 = { + 0, 11, 0x1100200, 0x110020c, 0x1100208, 0x1100204}; + +static struct attn_hw_reg *pcm_prty_bb_b0_regs[1] = { + &pcm_prty1_bb_b0}; + +static struct attn_hw_reg qm_int0_bb_b0 = { + 0, 22, 0x2f0180, 0x2f018c, 0x2f0188, 0x2f0184}; + +static struct attn_hw_reg *qm_int_bb_b0_regs[1] = { + &qm_int0_bb_b0}; + +static struct attn_hw_reg qm_prty0_bb_b0 = { + 0, 11, 0x2f0190, 0x2f019c, 0x2f0198, 0x2f0194}; + +static struct attn_hw_reg qm_prty1_bb_b0 = { + 1, 31, 0x2f0200, 0x2f020c, 0x2f0208, 0x2f0204}; + +static struct attn_hw_reg qm_prty2_bb_b0 = { + 2, 31, 0x2f0210, 0x2f021c, 0x2f0218, 0x2f0214}; + +static struct attn_hw_reg qm_prty3_bb_b0 = { + 3, 11, 0x2f0220, 0x2f022c, 0x2f0228, 0x2f0224}; + +static struct attn_hw_reg *qm_prty_bb_b0_regs[4] = { + &qm_prty0_bb_b0, &qm_prty1_bb_b0, &qm_prty2_bb_b0, &qm_prty3_bb_b0}; + +static struct attn_hw_reg tm_int0_bb_b0 = { + 0, 32, 0x2c0180, 0x2c018c, 0x2c0188, 0x2c0184}; + +static struct attn_hw_reg tm_int1_bb_b0 = { + 1, 11, 0x2c0190, 0x2c019c, 0x2c0198, 0x2c0194}; + +static struct attn_hw_reg *tm_int_bb_b0_regs[2] = { + &tm_int0_bb_b0, &tm_int1_bb_b0}; + +static struct attn_hw_reg tm_prty1_bb_b0 = { + 0, 17, 0x2c0200, 0x2c020c, 0x2c0208, 0x2c0204}; + +static struct attn_hw_reg *tm_prty_bb_b0_regs[1] = { + &tm_prty1_bb_b0}; + +static struct attn_hw_reg dorq_int0_bb_b0 = { + 0, 9, 0x100180, 0x10018c, 0x100188, 0x100184}; + +static struct attn_hw_reg *dorq_int_bb_b0_regs[1] = { + &dorq_int0_bb_b0}; + +static struct attn_hw_reg dorq_prty0_bb_b0 = { + 0, 1, 0x100190, 0x10019c, 0x100198, 0x100194}; + +static struct attn_hw_reg dorq_prty1_bb_b0 = { + 1, 6, 0x100200, 0x10020c, 0x100208, 0x100204}; + +static struct attn_hw_reg *dorq_prty_bb_b0_regs[2] = { + &dorq_prty0_bb_b0, &dorq_prty1_bb_b0}; + +static struct attn_hw_reg brb_int0_bb_b0 = { + 0, 32, 0x3400c0, 0x3400cc, 0x3400c8, 0x3400c4}; + +static struct attn_hw_reg brb_int1_bb_b0 = { + 1, 30, 0x3400d8, 0x3400e4, 0x3400e0, 0x3400dc}; + +static struct attn_hw_reg brb_int2_bb_b0 = { + 2, 28, 0x3400f0, 0x3400fc, 0x3400f8, 0x3400f4}; + +static struct attn_hw_reg brb_int3_bb_b0 = { + 3, 31, 0x340108, 0x340114, 0x340110, 0x34010c}; + +static struct attn_hw_reg brb_int4_bb_b0 = { + 4, 27, 0x340120, 0x34012c, 0x340128, 0x340124}; + +static struct attn_hw_reg brb_int5_bb_b0 = { + 5, 1, 0x340138, 0x340144, 0x340140, 0x34013c}; + +static struct attn_hw_reg brb_int6_bb_b0 = { + 6, 8, 0x340150, 0x34015c, 0x340158, 0x340154}; + +static struct attn_hw_reg brb_int7_bb_b0 = { + 7, 32, 0x340168, 0x340174, 0x340170, 0x34016c}; + +static struct attn_hw_reg brb_int8_bb_b0 = { + 8, 17, 0x340184, 0x340190, 0x34018c, 0x340188}; + +static struct attn_hw_reg brb_int9_bb_b0 = { + 9, 1, 0x34019c, 0x3401a8, 0x3401a4, 0x3401a0}; + +static struct attn_hw_reg brb_int10_bb_b0 = { + 10, 14, 0x3401b4, 0x3401c0, 0x3401bc, 0x3401b8}; + +static struct attn_hw_reg brb_int11_bb_b0 = { + 11, 8, 0x3401cc, 0x3401d8, 0x3401d4, 0x3401d0}; + +static struct attn_hw_reg *brb_int_bb_b0_regs[12] = { + &brb_int0_bb_b0, &brb_int1_bb_b0, &brb_int2_bb_b0, &brb_int3_bb_b0, + &brb_int4_bb_b0, &brb_int5_bb_b0, &brb_int6_bb_b0, &brb_int7_bb_b0, + &brb_int8_bb_b0, &brb_int9_bb_b0, &brb_int10_bb_b0, &brb_int11_bb_b0}; + +static struct attn_hw_reg brb_prty0_bb_b0 = { + 0, 5, 0x3401dc, 0x3401e8, 0x3401e4, 0x3401e0}; + +static struct attn_hw_reg brb_prty1_bb_b0 = { + 1, 31, 0x340400, 0x34040c, 0x340408, 0x340404}; + +static struct attn_hw_reg brb_prty2_bb_b0 = { + 2, 14, 0x340410, 0x34041c, 0x340418, 0x340414}; + +static struct attn_hw_reg *brb_prty_bb_b0_regs[3] = { + &brb_prty0_bb_b0, &brb_prty1_bb_b0, &brb_prty2_bb_b0}; + +static struct attn_hw_reg src_int0_bb_b0 = { + 0, 1, 0x2381d8, 0x2381dc, 0x2381e0, 0x2381e4}; + +static struct attn_hw_reg *src_int_bb_b0_regs[1] = { + &src_int0_bb_b0}; + +static struct attn_hw_reg prs_int0_bb_b0 = { + 0, 2, 0x1f0040, 0x1f004c, 0x1f0048, 0x1f0044}; + +static struct attn_hw_reg *prs_int_bb_b0_regs[1] = { + &prs_int0_bb_b0}; + +static struct attn_hw_reg prs_prty0_bb_b0 = { + 0, 2, 0x1f0050, 0x1f005c, 0x1f0058, 0x1f0054}; + +static struct attn_hw_reg prs_prty1_bb_b0 = { + 1, 31, 0x1f0204, 0x1f0210, 0x1f020c, 0x1f0208}; + +static struct attn_hw_reg prs_prty2_bb_b0 = { + 2, 5, 0x1f0214, 0x1f0220, 0x1f021c, 0x1f0218}; + +static struct attn_hw_reg *prs_prty_bb_b0_regs[3] = { + &prs_prty0_bb_b0, &prs_prty1_bb_b0, &prs_prty2_bb_b0}; + +static struct attn_hw_reg tsdm_int0_bb_b0 = { + 0, 26, 0xfb0040, 0xfb004c, 0xfb0048, 0xfb0044}; + +static struct attn_hw_reg *tsdm_int_bb_b0_regs[1] = { + &tsdm_int0_bb_b0}; + +static struct attn_hw_reg tsdm_prty1_bb_b0 = { + 0, 10, 0xfb0200, 0xfb020c, 0xfb0208, 0xfb0204}; + +static struct attn_hw_reg *tsdm_prty_bb_b0_regs[1] = { + &tsdm_prty1_bb_b0}; + +static struct attn_hw_reg msdm_int0_bb_b0 = { + 0, 26, 0xfc0040, 0xfc004c, 0xfc0048, 0xfc0044}; + +static struct attn_hw_reg *msdm_int_bb_b0_regs[1] = { + &msdm_int0_bb_b0}; + +static struct attn_hw_reg msdm_prty1_bb_b0 = { + 0, 11, 0xfc0200, 0xfc020c, 0xfc0208, 0xfc0204}; + +static struct attn_hw_reg *msdm_prty_bb_b0_regs[1] = { + &msdm_prty1_bb_b0}; + +static struct attn_hw_reg usdm_int0_bb_b0 = { + 0, 26, 0xfd0040, 0xfd004c, 0xfd0048, 0xfd0044}; + +static struct attn_hw_reg *usdm_int_bb_b0_regs[1] = { + &usdm_int0_bb_b0}; + +static struct attn_hw_reg usdm_prty1_bb_b0 = { + 0, 10, 0xfd0200, 0xfd020c, 0xfd0208, 0xfd0204}; + +static struct attn_hw_reg *usdm_prty_bb_b0_regs[1] = { + &usdm_prty1_bb_b0}; + +static struct attn_hw_reg xsdm_int0_bb_b0 = { + 0, 26, 0xf80040, 0xf8004c, 0xf80048, 0xf80044}; + +static struct attn_hw_reg *xsdm_int_bb_b0_regs[1] = { + &xsdm_int0_bb_b0}; + +static struct attn_hw_reg xsdm_prty1_bb_b0 = { + 0, 10, 0xf80200, 0xf8020c, 0xf80208, 0xf80204}; + +static struct attn_hw_reg *xsdm_prty_bb_b0_regs[1] = { + &xsdm_prty1_bb_b0}; + +static struct attn_hw_reg ysdm_int0_bb_b0 = { + 0, 26, 0xf90040, 0xf9004c, 0xf90048, 0xf90044}; + +static struct attn_hw_reg *ysdm_int_bb_b0_regs[1] = { + &ysdm_int0_bb_b0}; + +static struct attn_hw_reg ysdm_prty1_bb_b0 = { + 0, 9, 0xf90200, 0xf9020c, 0xf90208, 0xf90204}; + +static struct attn_hw_reg *ysdm_prty_bb_b0_regs[1] = { + &ysdm_prty1_bb_b0}; + +static struct attn_hw_reg psdm_int0_bb_b0 = { + 0, 26, 0xfa0040, 0xfa004c, 0xfa0048, 0xfa0044}; + +static struct attn_hw_reg *psdm_int_bb_b0_regs[1] = { + &psdm_int0_bb_b0}; + +static struct attn_hw_reg psdm_prty1_bb_b0 = { + 0, 9, 0xfa0200, 0xfa020c, 0xfa0208, 0xfa0204}; + +static struct attn_hw_reg *psdm_prty_bb_b0_regs[1] = { + &psdm_prty1_bb_b0}; + +static struct attn_hw_reg tsem_int0_bb_b0 = { + 0, 32, 0x1700040, 0x170004c, 0x1700048, 0x1700044}; + +static struct attn_hw_reg tsem_int1_bb_b0 = { + 1, 13, 0x1700050, 0x170005c, 0x1700058, 0x1700054}; + +static struct attn_hw_reg tsem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1740040, 0x174004c, 0x1740048, 0x1740044}; + +static struct attn_hw_reg *tsem_int_bb_b0_regs[3] = { + &tsem_int0_bb_b0, &tsem_int1_bb_b0, &tsem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg tsem_prty0_bb_b0 = { + 0, 3, 0x17000c8, 0x17000d4, 0x17000d0, 0x17000cc}; + +static struct attn_hw_reg tsem_prty1_bb_b0 = { + 1, 6, 0x1700200, 0x170020c, 0x1700208, 0x1700204}; + +static struct attn_hw_reg tsem_fast_memory_vfc_config_prty1_bb_b0 = { + 2, 6, 0x174a200, 0x174a20c, 0x174a208, 0x174a204}; + +static struct attn_hw_reg *tsem_prty_bb_b0_regs[3] = { + &tsem_prty0_bb_b0, &tsem_prty1_bb_b0, + &tsem_fast_memory_vfc_config_prty1_bb_b0}; + +static struct attn_hw_reg msem_int0_bb_b0 = { + 0, 32, 0x1800040, 0x180004c, 0x1800048, 0x1800044}; + +static struct attn_hw_reg msem_int1_bb_b0 = { + 1, 13, 0x1800050, 0x180005c, 0x1800058, 0x1800054}; + +static struct attn_hw_reg msem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1840040, 0x184004c, 0x1840048, 0x1840044}; + +static struct attn_hw_reg *msem_int_bb_b0_regs[3] = { + &msem_int0_bb_b0, &msem_int1_bb_b0, &msem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg msem_prty0_bb_b0 = { + 0, 3, 0x18000c8, 0x18000d4, 0x18000d0, 0x18000cc}; + +static struct attn_hw_reg msem_prty1_bb_b0 = { + 1, 6, 0x1800200, 0x180020c, 0x1800208, 0x1800204}; + +static struct attn_hw_reg *msem_prty_bb_b0_regs[2] = { + &msem_prty0_bb_b0, &msem_prty1_bb_b0}; + +static struct attn_hw_reg usem_int0_bb_b0 = { + 0, 32, 0x1900040, 0x190004c, 0x1900048, 0x1900044}; + +static struct attn_hw_reg usem_int1_bb_b0 = { + 1, 13, 0x1900050, 0x190005c, 0x1900058, 0x1900054}; + +static struct attn_hw_reg usem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1940040, 0x194004c, 0x1940048, 0x1940044}; + +static struct attn_hw_reg *usem_int_bb_b0_regs[3] = { + &usem_int0_bb_b0, &usem_int1_bb_b0, &usem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg usem_prty0_bb_b0 = { + 0, 3, 0x19000c8, 0x19000d4, 0x19000d0, 0x19000cc}; + +static struct attn_hw_reg usem_prty1_bb_b0 = { + 1, 6, 0x1900200, 0x190020c, 0x1900208, 0x1900204}; + +static struct attn_hw_reg *usem_prty_bb_b0_regs[2] = { + &usem_prty0_bb_b0, &usem_prty1_bb_b0}; + +static struct attn_hw_reg xsem_int0_bb_b0 = { + 0, 32, 0x1400040, 0x140004c, 0x1400048, 0x1400044}; + +static struct attn_hw_reg xsem_int1_bb_b0 = { + 1, 13, 0x1400050, 0x140005c, 0x1400058, 0x1400054}; + +static struct attn_hw_reg xsem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1440040, 0x144004c, 0x1440048, 0x1440044}; + +static struct attn_hw_reg *xsem_int_bb_b0_regs[3] = { + &xsem_int0_bb_b0, &xsem_int1_bb_b0, &xsem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg xsem_prty0_bb_b0 = { + 0, 3, 0x14000c8, 0x14000d4, 0x14000d0, 0x14000cc}; + +static struct attn_hw_reg xsem_prty1_bb_b0 = { + 1, 7, 0x1400200, 0x140020c, 0x1400208, 0x1400204}; + +static struct attn_hw_reg *xsem_prty_bb_b0_regs[2] = { + &xsem_prty0_bb_b0, &xsem_prty1_bb_b0}; + +static struct attn_hw_reg ysem_int0_bb_b0 = { + 0, 32, 0x1500040, 0x150004c, 0x1500048, 0x1500044}; + +static struct attn_hw_reg ysem_int1_bb_b0 = { + 1, 13, 0x1500050, 0x150005c, 0x1500058, 0x1500054}; + +static struct attn_hw_reg ysem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1540040, 0x154004c, 0x1540048, 0x1540044}; + +static struct attn_hw_reg *ysem_int_bb_b0_regs[3] = { + &ysem_int0_bb_b0, &ysem_int1_bb_b0, &ysem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg ysem_prty0_bb_b0 = { + 0, 3, 0x15000c8, 0x15000d4, 0x15000d0, 0x15000cc}; + +static struct attn_hw_reg ysem_prty1_bb_b0 = { + 1, 7, 0x1500200, 0x150020c, 0x1500208, 0x1500204}; + +static struct attn_hw_reg *ysem_prty_bb_b0_regs[2] = { + &ysem_prty0_bb_b0, &ysem_prty1_bb_b0}; + +static struct attn_hw_reg psem_int0_bb_b0 = { + 0, 32, 0x1600040, 0x160004c, 0x1600048, 0x1600044}; + +static struct attn_hw_reg psem_int1_bb_b0 = { + 1, 13, 0x1600050, 0x160005c, 0x1600058, 0x1600054}; + +static struct attn_hw_reg psem_fast_memory_int0_bb_b0 = { + 2, 1, 0x1640040, 0x164004c, 0x1640048, 0x1640044}; + +static struct attn_hw_reg *psem_int_bb_b0_regs[3] = { + &psem_int0_bb_b0, &psem_int1_bb_b0, &psem_fast_memory_int0_bb_b0}; + +static struct attn_hw_reg psem_prty0_bb_b0 = { + 0, 3, 0x16000c8, 0x16000d4, 0x16000d0, 0x16000cc}; + +static struct attn_hw_reg psem_prty1_bb_b0 = { + 1, 6, 0x1600200, 0x160020c, 0x1600208, 0x1600204}; + +static struct attn_hw_reg psem_fast_memory_vfc_config_prty1_bb_b0 = { + 2, 6, 0x164a200, 0x164a20c, 0x164a208, 0x164a204}; + +static struct attn_hw_reg *psem_prty_bb_b0_regs[3] = { + &psem_prty0_bb_b0, &psem_prty1_bb_b0, + &psem_fast_memory_vfc_config_prty1_bb_b0}; + +static struct attn_hw_reg rss_int0_bb_b0 = { + 0, 12, 0x238980, 0x23898c, 0x238988, 0x238984}; + +static struct attn_hw_reg *rss_int_bb_b0_regs[1] = { + &rss_int0_bb_b0}; + +static struct attn_hw_reg rss_prty1_bb_b0 = { + 0, 4, 0x238a00, 0x238a0c, 0x238a08, 0x238a04}; + +static struct attn_hw_reg *rss_prty_bb_b0_regs[1] = { + &rss_prty1_bb_b0}; + +static struct attn_hw_reg tmld_int0_bb_b0 = { + 0, 6, 0x4d0180, 0x4d018c, 0x4d0188, 0x4d0184}; + +static struct attn_hw_reg *tmld_int_bb_b0_regs[1] = { + &tmld_int0_bb_b0}; + +static struct attn_hw_reg tmld_prty1_bb_b0 = { + 0, 8, 0x4d0200, 0x4d020c, 0x4d0208, 0x4d0204}; + +static struct attn_hw_reg *tmld_prty_bb_b0_regs[1] = { + &tmld_prty1_bb_b0}; + +static struct attn_hw_reg muld_int0_bb_b0 = { + 0, 6, 0x4e0180, 0x4e018c, 0x4e0188, 0x4e0184}; + +static struct attn_hw_reg *muld_int_bb_b0_regs[1] = { + &muld_int0_bb_b0}; + +static struct attn_hw_reg muld_prty1_bb_b0 = { + 0, 10, 0x4e0200, 0x4e020c, 0x4e0208, 0x4e0204}; + +static struct attn_hw_reg *muld_prty_bb_b0_regs[1] = { + &muld_prty1_bb_b0}; + +static struct attn_hw_reg yuld_int0_bb_b0 = { + 0, 6, 0x4c8180, 0x4c818c, 0x4c8188, 0x4c8184}; + +static struct attn_hw_reg *yuld_int_bb_b0_regs[1] = { + &yuld_int0_bb_b0}; + +static struct attn_hw_reg yuld_prty1_bb_b0 = { + 0, 6, 0x4c8200, 0x4c820c, 0x4c8208, 0x4c8204}; + +static struct attn_hw_reg *yuld_prty_bb_b0_regs[1] = { + &yuld_prty1_bb_b0}; + +static struct attn_hw_reg xyld_int0_bb_b0 = { + 0, 6, 0x4c0180, 0x4c018c, 0x4c0188, 0x4c0184}; + +static struct attn_hw_reg *xyld_int_bb_b0_regs[1] = { + &xyld_int0_bb_b0}; + +static struct attn_hw_reg xyld_prty1_bb_b0 = { + 0, 9, 0x4c0200, 0x4c020c, 0x4c0208, 0x4c0204}; + +static struct attn_hw_reg *xyld_prty_bb_b0_regs[1] = { + &xyld_prty1_bb_b0}; + +static struct attn_hw_reg prm_int0_bb_b0 = { + 0, 11, 0x230040, 0x23004c, 0x230048, 0x230044}; + +static struct attn_hw_reg *prm_int_bb_b0_regs[1] = { + &prm_int0_bb_b0}; + +static struct attn_hw_reg prm_prty0_bb_b0 = { + 0, 1, 0x230050, 0x23005c, 0x230058, 0x230054}; + +static struct attn_hw_reg prm_prty1_bb_b0 = { + 1, 24, 0x230200, 0x23020c, 0x230208, 0x230204}; + +static struct attn_hw_reg *prm_prty_bb_b0_regs[2] = { + &prm_prty0_bb_b0, &prm_prty1_bb_b0}; + +static struct attn_hw_reg pbf_pb1_int0_bb_b0 = { + 0, 9, 0xda0040, 0xda004c, 0xda0048, 0xda0044}; + +static struct attn_hw_reg *pbf_pb1_int_bb_b0_regs[1] = { + &pbf_pb1_int0_bb_b0}; + +static struct attn_hw_reg pbf_pb1_prty0_bb_b0 = { + 0, 1, 0xda0050, 0xda005c, 0xda0058, 0xda0054}; + +static struct attn_hw_reg *pbf_pb1_prty_bb_b0_regs[1] = { + &pbf_pb1_prty0_bb_b0}; + +static struct attn_hw_reg pbf_pb2_int0_bb_b0 = { + 0, 9, 0xda4040, 0xda404c, 0xda4048, 0xda4044}; + +static struct attn_hw_reg *pbf_pb2_int_bb_b0_regs[1] = { + &pbf_pb2_int0_bb_b0}; + +static struct attn_hw_reg pbf_pb2_prty0_bb_b0 = { + 0, 1, 0xda4050, 0xda405c, 0xda4058, 0xda4054}; + +static struct attn_hw_reg *pbf_pb2_prty_bb_b0_regs[1] = { + &pbf_pb2_prty0_bb_b0}; + +static struct attn_hw_reg rpb_int0_bb_b0 = { + 0, 9, 0x23c040, 0x23c04c, 0x23c048, 0x23c044}; + +static struct attn_hw_reg *rpb_int_bb_b0_regs[1] = { + &rpb_int0_bb_b0}; + +static struct attn_hw_reg rpb_prty0_bb_b0 = { + 0, 1, 0x23c050, 0x23c05c, 0x23c058, 0x23c054}; + +static struct attn_hw_reg *rpb_prty_bb_b0_regs[1] = { + &rpb_prty0_bb_b0}; + +static struct attn_hw_reg btb_int0_bb_b0 = { + 0, 16, 0xdb00c0, 0xdb00cc, 0xdb00c8, 0xdb00c4}; + +static struct attn_hw_reg btb_int1_bb_b0 = { + 1, 16, 0xdb00d8, 0xdb00e4, 0xdb00e0, 0xdb00dc}; + +static struct attn_hw_reg btb_int2_bb_b0 = { + 2, 4, 0xdb00f0, 0xdb00fc, 0xdb00f8, 0xdb00f4}; + +static struct attn_hw_reg btb_int3_bb_b0 = { + 3, 32, 0xdb0108, 0xdb0114, 0xdb0110, 0xdb010c}; + +static struct attn_hw_reg btb_int4_bb_b0 = { + 4, 23, 0xdb0120, 0xdb012c, 0xdb0128, 0xdb0124}; + +static struct attn_hw_reg btb_int5_bb_b0 = { + 5, 32, 0xdb0138, 0xdb0144, 0xdb0140, 0xdb013c}; + +static struct attn_hw_reg btb_int6_bb_b0 = { + 6, 1, 0xdb0150, 0xdb015c, 0xdb0158, 0xdb0154}; + +static struct attn_hw_reg btb_int8_bb_b0 = { + 7, 1, 0xdb0184, 0xdb0190, 0xdb018c, 0xdb0188}; + +static struct attn_hw_reg btb_int9_bb_b0 = { + 8, 1, 0xdb019c, 0xdb01a8, 0xdb01a4, 0xdb01a0}; + +static struct attn_hw_reg btb_int10_bb_b0 = { + 9, 1, 0xdb01b4, 0xdb01c0, 0xdb01bc, 0xdb01b8}; + +static struct attn_hw_reg btb_int11_bb_b0 = { + 10, 2, 0xdb01cc, 0xdb01d8, 0xdb01d4, 0xdb01d0}; + +static struct attn_hw_reg *btb_int_bb_b0_regs[11] = { + &btb_int0_bb_b0, &btb_int1_bb_b0, &btb_int2_bb_b0, &btb_int3_bb_b0, + &btb_int4_bb_b0, &btb_int5_bb_b0, &btb_int6_bb_b0, &btb_int8_bb_b0, + &btb_int9_bb_b0, &btb_int10_bb_b0, &btb_int11_bb_b0}; + +static struct attn_hw_reg btb_prty0_bb_b0 = { + 0, 5, 0xdb01dc, 0xdb01e8, 0xdb01e4, 0xdb01e0}; + +static struct attn_hw_reg btb_prty1_bb_b0 = { + 1, 23, 0xdb0400, 0xdb040c, 0xdb0408, 0xdb0404}; + +static struct attn_hw_reg *btb_prty_bb_b0_regs[2] = { + &btb_prty0_bb_b0, &btb_prty1_bb_b0}; + +static struct attn_hw_reg pbf_int0_bb_b0 = { + 0, 1, 0xd80180, 0xd8018c, 0xd80188, 0xd80184}; + +static struct attn_hw_reg *pbf_int_bb_b0_regs[1] = { + &pbf_int0_bb_b0}; + +static struct attn_hw_reg pbf_prty0_bb_b0 = { + 0, 1, 0xd80190, 0xd8019c, 0xd80198, 0xd80194}; + +static struct attn_hw_reg pbf_prty1_bb_b0 = { + 1, 31, 0xd80200, 0xd8020c, 0xd80208, 0xd80204}; + +static struct attn_hw_reg pbf_prty2_bb_b0 = { + 2, 27, 0xd80210, 0xd8021c, 0xd80218, 0xd80214}; + +static struct attn_hw_reg *pbf_prty_bb_b0_regs[3] = { + &pbf_prty0_bb_b0, &pbf_prty1_bb_b0, &pbf_prty2_bb_b0}; + +static struct attn_hw_reg rdif_int0_bb_b0 = { + 0, 8, 0x300180, 0x30018c, 0x300188, 0x300184}; + +static struct attn_hw_reg *rdif_int_bb_b0_regs[1] = { + &rdif_int0_bb_b0}; + +static struct attn_hw_reg rdif_prty0_bb_b0 = { + 0, 1, 0x300190, 0x30019c, 0x300198, 0x300194}; + +static struct attn_hw_reg *rdif_prty_bb_b0_regs[1] = { + &rdif_prty0_bb_b0}; + +static struct attn_hw_reg tdif_int0_bb_b0 = { + 0, 8, 0x310180, 0x31018c, 0x310188, 0x310184}; + +static struct attn_hw_reg *tdif_int_bb_b0_regs[1] = { + &tdif_int0_bb_b0}; + +static struct attn_hw_reg tdif_prty0_bb_b0 = { + 0, 1, 0x310190, 0x31019c, 0x310198, 0x310194}; + +static struct attn_hw_reg tdif_prty1_bb_b0 = { + 1, 11, 0x310200, 0x31020c, 0x310208, 0x310204}; + +static struct attn_hw_reg *tdif_prty_bb_b0_regs[2] = { + &tdif_prty0_bb_b0, &tdif_prty1_bb_b0}; + +static struct attn_hw_reg cdu_int0_bb_b0 = { + 0, 8, 0x5801c0, 0x5801c4, 0x5801c8, 0x5801cc}; + +static struct attn_hw_reg *cdu_int_bb_b0_regs[1] = { + &cdu_int0_bb_b0}; + +static struct attn_hw_reg cdu_prty1_bb_b0 = { + 0, 5, 0x580200, 0x58020c, 0x580208, 0x580204}; + +static struct attn_hw_reg *cdu_prty_bb_b0_regs[1] = { + &cdu_prty1_bb_b0}; + +static struct attn_hw_reg ccfc_int0_bb_b0 = { + 0, 2, 0x2e0180, 0x2e018c, 0x2e0188, 0x2e0184}; + +static struct attn_hw_reg *ccfc_int_bb_b0_regs[1] = { + &ccfc_int0_bb_b0}; + +static struct attn_hw_reg ccfc_prty1_bb_b0 = { + 0, 2, 0x2e0200, 0x2e020c, 0x2e0208, 0x2e0204}; + +static struct attn_hw_reg ccfc_prty0_bb_b0 = { + 1, 6, 0x2e05e4, 0x2e05f0, 0x2e05ec, 0x2e05e8}; + +static struct attn_hw_reg *ccfc_prty_bb_b0_regs[2] = { + &ccfc_prty1_bb_b0, &ccfc_prty0_bb_b0}; + +static struct attn_hw_reg tcfc_int0_bb_b0 = { + 0, 2, 0x2d0180, 0x2d018c, 0x2d0188, 0x2d0184}; + +static struct attn_hw_reg *tcfc_int_bb_b0_regs[1] = { + &tcfc_int0_bb_b0}; + +static struct attn_hw_reg tcfc_prty1_bb_b0 = { + 0, 2, 0x2d0200, 0x2d020c, 0x2d0208, 0x2d0204}; + +static struct attn_hw_reg tcfc_prty0_bb_b0 = { + 1, 6, 0x2d05e4, 0x2d05f0, 0x2d05ec, 0x2d05e8}; + +static struct attn_hw_reg *tcfc_prty_bb_b0_regs[2] = { + &tcfc_prty1_bb_b0, &tcfc_prty0_bb_b0}; + +static struct attn_hw_reg igu_int0_bb_b0 = { + 0, 11, 0x180180, 0x18018c, 0x180188, 0x180184}; + +static struct attn_hw_reg *igu_int_bb_b0_regs[1] = { + &igu_int0_bb_b0}; + +static struct attn_hw_reg igu_prty0_bb_b0 = { + 0, 1, 0x180190, 0x18019c, 0x180198, 0x180194}; + +static struct attn_hw_reg igu_prty1_bb_b0 = { + 1, 31, 0x180200, 0x18020c, 0x180208, 0x180204}; + +static struct attn_hw_reg igu_prty2_bb_b0 = { + 2, 1, 0x180210, 0x18021c, 0x180218, 0x180214}; + +static struct attn_hw_reg *igu_prty_bb_b0_regs[3] = { + &igu_prty0_bb_b0, &igu_prty1_bb_b0, &igu_prty2_bb_b0}; + +static struct attn_hw_reg cau_int0_bb_b0 = { + 0, 11, 0x1c00d4, 0x1c00d8, 0x1c00dc, 0x1c00e0}; + +static struct attn_hw_reg *cau_int_bb_b0_regs[1] = { + &cau_int0_bb_b0}; + +static struct attn_hw_reg cau_prty1_bb_b0 = { + 0, 13, 0x1c0200, 0x1c020c, 0x1c0208, 0x1c0204}; + +static struct attn_hw_reg *cau_prty_bb_b0_regs[1] = { + &cau_prty1_bb_b0}; + +static struct attn_hw_reg dbg_int0_bb_b0 = { + 0, 1, 0x10180, 0x1018c, 0x10188, 0x10184}; + +static struct attn_hw_reg *dbg_int_bb_b0_regs[1] = { + &dbg_int0_bb_b0}; + +static struct attn_hw_reg dbg_prty1_bb_b0 = { + 0, 1, 0x10200, 0x1020c, 0x10208, 0x10204}; + +static struct attn_hw_reg *dbg_prty_bb_b0_regs[1] = { + &dbg_prty1_bb_b0}; + +static struct attn_hw_reg nig_int0_bb_b0 = { + 0, 12, 0x500040, 0x50004c, 0x500048, 0x500044}; + +static struct attn_hw_reg nig_int1_bb_b0 = { + 1, 32, 0x500050, 0x50005c, 0x500058, 0x500054}; + +static struct attn_hw_reg nig_int2_bb_b0 = { + 2, 20, 0x500060, 0x50006c, 0x500068, 0x500064}; + +static struct attn_hw_reg nig_int3_bb_b0 = { + 3, 18, 0x500070, 0x50007c, 0x500078, 0x500074}; + +static struct attn_hw_reg nig_int4_bb_b0 = { + 4, 20, 0x500080, 0x50008c, 0x500088, 0x500084}; + +static struct attn_hw_reg nig_int5_bb_b0 = { + 5, 18, 0x500090, 0x50009c, 0x500098, 0x500094}; + +static struct attn_hw_reg *nig_int_bb_b0_regs[6] = { + &nig_int0_bb_b0, &nig_int1_bb_b0, &nig_int2_bb_b0, &nig_int3_bb_b0, + &nig_int4_bb_b0, &nig_int5_bb_b0}; + +static struct attn_hw_reg nig_prty0_bb_b0 = { + 0, 1, 0x5000a0, 0x5000ac, 0x5000a8, 0x5000a4}; + +static struct attn_hw_reg nig_prty1_bb_b0 = { + 1, 31, 0x500200, 0x50020c, 0x500208, 0x500204}; + +static struct attn_hw_reg nig_prty2_bb_b0 = { + 2, 31, 0x500210, 0x50021c, 0x500218, 0x500214}; + +static struct attn_hw_reg nig_prty3_bb_b0 = { + 3, 31, 0x500220, 0x50022c, 0x500228, 0x500224}; + +static struct attn_hw_reg nig_prty4_bb_b0 = { + 4, 17, 0x500230, 0x50023c, 0x500238, 0x500234}; + +static struct attn_hw_reg *nig_prty_bb_b0_regs[5] = { + &nig_prty0_bb_b0, &nig_prty1_bb_b0, &nig_prty2_bb_b0, + &nig_prty3_bb_b0, &nig_prty4_bb_b0}; + +static struct attn_hw_reg ipc_int0_bb_b0 = { + 0, 13, 0x2050c, 0x20518, 0x20514, 0x20510}; + +static struct attn_hw_reg *ipc_int_bb_b0_regs[1] = { + &ipc_int0_bb_b0}; + +static struct attn_hw_reg ipc_prty0_bb_b0 = { + 0, 1, 0x2051c, 0x20528, 0x20524, 0x20520}; + +static struct attn_hw_reg *ipc_prty_bb_b0_regs[1] = { + &ipc_prty0_bb_b0}; + +static struct attn_hw_block attn_blocks[] = { + {"grc", {{1, 1, grc_int_bb_b0_regs, grc_prty_bb_b0_regs} } }, + {"miscs", {{2, 1, miscs_int_bb_b0_regs, miscs_prty_bb_b0_regs} } }, + {"misc", {{1, 0, misc_int_bb_b0_regs, NULL} } }, + {"dbu", {{0, 0, NULL, NULL} } }, + {"pglue_b", {{1, 2, pglue_b_int_bb_b0_regs, + pglue_b_prty_bb_b0_regs} } }, + {"cnig", {{1, 1, cnig_int_bb_b0_regs, cnig_prty_bb_b0_regs} } }, + {"cpmu", {{1, 0, cpmu_int_bb_b0_regs, NULL} } }, + {"ncsi", {{1, 1, ncsi_int_bb_b0_regs, ncsi_prty_bb_b0_regs} } }, + {"opte", {{0, 2, NULL, opte_prty_bb_b0_regs} } }, + {"bmb", {{12, 3, bmb_int_bb_b0_regs, bmb_prty_bb_b0_regs} } }, + {"pcie", {{0, 1, NULL, pcie_prty_bb_b0_regs} } }, + {"mcp", {{0, 0, NULL, NULL} } }, + {"mcp2", {{0, 2, NULL, mcp2_prty_bb_b0_regs} } }, + {"pswhst", {{1, 2, pswhst_int_bb_b0_regs, pswhst_prty_bb_b0_regs} } }, + {"pswhst2", {{1, 1, pswhst2_int_bb_b0_regs, + pswhst2_prty_bb_b0_regs} } }, + {"pswrd", {{1, 1, pswrd_int_bb_b0_regs, pswrd_prty_bb_b0_regs} } }, + {"pswrd2", {{1, 3, pswrd2_int_bb_b0_regs, pswrd2_prty_bb_b0_regs} } }, + {"pswwr", {{1, 1, pswwr_int_bb_b0_regs, pswwr_prty_bb_b0_regs} } }, + {"pswwr2", {{1, 5, pswwr2_int_bb_b0_regs, pswwr2_prty_bb_b0_regs} } }, + {"pswrq", {{1, 1, pswrq_int_bb_b0_regs, pswrq_prty_bb_b0_regs} } }, + {"pswrq2", {{1, 1, pswrq2_int_bb_b0_regs, pswrq2_prty_bb_b0_regs} } }, + {"pglcs", {{1, 0, pglcs_int_bb_b0_regs, NULL} } }, + {"dmae", {{1, 1, dmae_int_bb_b0_regs, dmae_prty_bb_b0_regs} } }, + {"ptu", {{1, 1, ptu_int_bb_b0_regs, ptu_prty_bb_b0_regs} } }, + {"tcm", {{3, 2, tcm_int_bb_b0_regs, tcm_prty_bb_b0_regs} } }, + {"mcm", {{3, 2, mcm_int_bb_b0_regs, mcm_prty_bb_b0_regs} } }, + {"ucm", {{3, 2, ucm_int_bb_b0_regs, ucm_prty_bb_b0_regs} } }, + {"xcm", {{3, 2, xcm_int_bb_b0_regs, xcm_prty_bb_b0_regs} } }, + {"ycm", {{3, 2, ycm_int_bb_b0_regs, ycm_prty_bb_b0_regs} } }, + {"pcm", {{3, 1, pcm_int_bb_b0_regs, pcm_prty_bb_b0_regs} } }, + {"qm", {{1, 4, qm_int_bb_b0_regs, qm_prty_bb_b0_regs} } }, + {"tm", {{2, 1, tm_int_bb_b0_regs, tm_prty_bb_b0_regs} } }, + {"dorq", {{1, 2, dorq_int_bb_b0_regs, dorq_prty_bb_b0_regs} } }, + {"brb", {{12, 3, brb_int_bb_b0_regs, brb_prty_bb_b0_regs} } }, + {"src", {{1, 0, src_int_bb_b0_regs, NULL} } }, + {"prs", {{1, 3, prs_int_bb_b0_regs, prs_prty_bb_b0_regs} } }, + {"tsdm", {{1, 1, tsdm_int_bb_b0_regs, tsdm_prty_bb_b0_regs} } }, + {"msdm", {{1, 1, msdm_int_bb_b0_regs, msdm_prty_bb_b0_regs} } }, + {"usdm", {{1, 1, usdm_int_bb_b0_regs, usdm_prty_bb_b0_regs} } }, + {"xsdm", {{1, 1, xsdm_int_bb_b0_regs, xsdm_prty_bb_b0_regs} } }, + {"ysdm", {{1, 1, ysdm_int_bb_b0_regs, ysdm_prty_bb_b0_regs} } }, + {"psdm", {{1, 1, psdm_int_bb_b0_regs, psdm_prty_bb_b0_regs} } }, + {"tsem", {{3, 3, tsem_int_bb_b0_regs, tsem_prty_bb_b0_regs} } }, + {"msem", {{3, 2, msem_int_bb_b0_regs, msem_prty_bb_b0_regs} } }, + {"usem", {{3, 2, usem_int_bb_b0_regs, usem_prty_bb_b0_regs} } }, + {"xsem", {{3, 2, xsem_int_bb_b0_regs, xsem_prty_bb_b0_regs} } }, + {"ysem", {{3, 2, ysem_int_bb_b0_regs, ysem_prty_bb_b0_regs} } }, + {"psem", {{3, 3, psem_int_bb_b0_regs, psem_prty_bb_b0_regs} } }, + {"rss", {{1, 1, rss_int_bb_b0_regs, rss_prty_bb_b0_regs} } }, + {"tmld", {{1, 1, tmld_int_bb_b0_regs, tmld_prty_bb_b0_regs} } }, + {"muld", {{1, 1, muld_int_bb_b0_regs, muld_prty_bb_b0_regs} } }, + {"yuld", {{1, 1, yuld_int_bb_b0_regs, yuld_prty_bb_b0_regs} } }, + {"xyld", {{1, 1, xyld_int_bb_b0_regs, xyld_prty_bb_b0_regs} } }, + {"prm", {{1, 2, prm_int_bb_b0_regs, prm_prty_bb_b0_regs} } }, + {"pbf_pb1", {{1, 1, pbf_pb1_int_bb_b0_regs, + pbf_pb1_prty_bb_b0_regs} } }, + {"pbf_pb2", {{1, 1, pbf_pb2_int_bb_b0_regs, + pbf_pb2_prty_bb_b0_regs} } }, + {"rpb", { {1, 1, rpb_int_bb_b0_regs, rpb_prty_bb_b0_regs} } }, + {"btb", { {11, 2, btb_int_bb_b0_regs, btb_prty_bb_b0_regs} } }, + {"pbf", { {1, 3, pbf_int_bb_b0_regs, pbf_prty_bb_b0_regs} } }, + {"rdif", { {1, 1, rdif_int_bb_b0_regs, rdif_prty_bb_b0_regs} } }, + {"tdif", { {1, 2, tdif_int_bb_b0_regs, tdif_prty_bb_b0_regs} } }, + {"cdu", { {1, 1, cdu_int_bb_b0_regs, cdu_prty_bb_b0_regs} } }, + {"ccfc", { {1, 2, ccfc_int_bb_b0_regs, ccfc_prty_bb_b0_regs} } }, + {"tcfc", { {1, 2, tcfc_int_bb_b0_regs, tcfc_prty_bb_b0_regs} } }, + {"igu", { {1, 3, igu_int_bb_b0_regs, igu_prty_bb_b0_regs} } }, + {"cau", { {1, 1, cau_int_bb_b0_regs, cau_prty_bb_b0_regs} } }, + {"umac", { {0, 0, NULL, NULL} } }, + {"xmac", { {0, 0, NULL, NULL} } }, + {"dbg", { {1, 1, dbg_int_bb_b0_regs, dbg_prty_bb_b0_regs} } }, + {"nig", { {6, 5, nig_int_bb_b0_regs, nig_prty_bb_b0_regs} } }, + {"wol", { {0, 0, NULL, NULL} } }, + {"bmbn", { {0, 0, NULL, NULL} } }, + {"ipc", { {1, 1, ipc_int_bb_b0_regs, ipc_prty_bb_b0_regs} } }, + {"nwm", { {0, 0, NULL, NULL} } }, + {"nws", { {0, 0, NULL, NULL} } }, + {"ms", { {0, 0, NULL, NULL} } }, + {"phy_pcie", { {0, 0, NULL, NULL} } }, + {"misc_aeu", { {0, 0, NULL, NULL} } }, + {"bar0_map", { {0, 0, NULL, NULL} } },}; + +/* Specific HW attention callbacks */ +static int qed_mcp_attn_cb(struct qed_hwfn *p_hwfn) +{ + u32 tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, MCP_REG_CPU_STATE); + + /* This might occur on certain instances; Log it once then mask it */ + DP_INFO(p_hwfn->cdev, "MCP_REG_CPU_STATE: %08x - Masking...\n", + tmp); + qed_wr(p_hwfn, p_hwfn->p_dpc_ptt, MCP_REG_CPU_EVENT_MASK, + 0xffffffff); + + return 0; +} + +#define QED_PSWHST_ATTENTION_INCORRECT_ACCESS (0x1) +#define ATTENTION_INCORRECT_ACCESS_WR_MASK (0x1) +#define ATTENTION_INCORRECT_ACCESS_WR_SHIFT (0) +#define ATTENTION_INCORRECT_ACCESS_CLIENT_MASK (0xf) +#define ATTENTION_INCORRECT_ACCESS_CLIENT_SHIFT (1) +#define ATTENTION_INCORRECT_ACCESS_VF_VALID_MASK (0x1) +#define ATTENTION_INCORRECT_ACCESS_VF_VALID_SHIFT (5) +#define ATTENTION_INCORRECT_ACCESS_VF_ID_MASK (0xff) +#define ATTENTION_INCORRECT_ACCESS_VF_ID_SHIFT (6) +#define ATTENTION_INCORRECT_ACCESS_PF_ID_MASK (0xf) +#define ATTENTION_INCORRECT_ACCESS_PF_ID_SHIFT (14) +#define ATTENTION_INCORRECT_ACCESS_BYTE_EN_MASK (0xff) +#define ATTENTION_INCORRECT_ACCESS_BYTE_EN_SHIFT (18) +static int qed_pswhst_attn_cb(struct qed_hwfn *p_hwfn) +{ + u32 tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PSWHST_REG_INCORRECT_ACCESS_VALID); + + if (tmp & QED_PSWHST_ATTENTION_INCORRECT_ACCESS) { + u32 addr, data, length; + + addr = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PSWHST_REG_INCORRECT_ACCESS_ADDRESS); + data = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PSWHST_REG_INCORRECT_ACCESS_DATA); + length = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PSWHST_REG_INCORRECT_ACCESS_LENGTH); + + DP_INFO(p_hwfn->cdev, + "Incorrect access to %08x of length %08x - PF [%02x] VF [%04x] [valid %02x] client [%02x] write [%02x] Byte-Enable [%04x] [%08x]\n", + addr, length, + (u8) GET_FIELD(data, ATTENTION_INCORRECT_ACCESS_PF_ID), + (u8) GET_FIELD(data, ATTENTION_INCORRECT_ACCESS_VF_ID), + (u8) GET_FIELD(data, + ATTENTION_INCORRECT_ACCESS_VF_VALID), + (u8) GET_FIELD(data, + ATTENTION_INCORRECT_ACCESS_CLIENT), + (u8) GET_FIELD(data, ATTENTION_INCORRECT_ACCESS_WR), + (u8) GET_FIELD(data, + ATTENTION_INCORRECT_ACCESS_BYTE_EN), + data); + } + + return 0; +} + +#define QED_GRC_ATTENTION_VALID_BIT (1 << 0) +#define QED_GRC_ATTENTION_ADDRESS_MASK (0x7fffff) +#define QED_GRC_ATTENTION_ADDRESS_SHIFT (0) +#define QED_GRC_ATTENTION_RDWR_BIT (1 << 23) +#define QED_GRC_ATTENTION_MASTER_MASK (0xf) +#define QED_GRC_ATTENTION_MASTER_SHIFT (24) +#define QED_GRC_ATTENTION_PF_MASK (0xf) +#define QED_GRC_ATTENTION_PF_SHIFT (0) +#define QED_GRC_ATTENTION_VF_MASK (0xff) +#define QED_GRC_ATTENTION_VF_SHIFT (4) +#define QED_GRC_ATTENTION_PRIV_MASK (0x3) +#define QED_GRC_ATTENTION_PRIV_SHIFT (14) +#define QED_GRC_ATTENTION_PRIV_VF (0) +static const char *attn_master_to_str(u8 master) +{ + switch (master) { + case 1: return "PXP"; + case 2: return "MCP"; + case 3: return "MSDM"; + case 4: return "PSDM"; + case 5: return "YSDM"; + case 6: return "USDM"; + case 7: return "TSDM"; + case 8: return "XSDM"; + case 9: return "DBU"; + case 10: return "DMAE"; + default: + return "Unkown"; + } +} + +static int qed_grc_attn_cb(struct qed_hwfn *p_hwfn) +{ + u32 tmp, tmp2; + + /* We've already cleared the timeout interrupt register, so we learn + * of interrupts via the validity register + */ + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + GRC_REG_TIMEOUT_ATTN_ACCESS_VALID); + if (!(tmp & QED_GRC_ATTENTION_VALID_BIT)) + goto out; + + /* Read the GRC timeout information */ + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + GRC_REG_TIMEOUT_ATTN_ACCESS_DATA_0); + tmp2 = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + GRC_REG_TIMEOUT_ATTN_ACCESS_DATA_1); + + DP_INFO(p_hwfn->cdev, + "GRC timeout [%08x:%08x] - %s Address [%08x] [Master %s] [PF: %02x %s %02x]\n", + tmp2, tmp, + (tmp & QED_GRC_ATTENTION_RDWR_BIT) ? "Write to" : "Read from", + GET_FIELD(tmp, QED_GRC_ATTENTION_ADDRESS) << 2, + attn_master_to_str(GET_FIELD(tmp, QED_GRC_ATTENTION_MASTER)), + GET_FIELD(tmp2, QED_GRC_ATTENTION_PF), + (GET_FIELD(tmp2, QED_GRC_ATTENTION_PRIV) == + QED_GRC_ATTENTION_PRIV_VF) ? "VF" : "(Ireelevant)", + GET_FIELD(tmp2, QED_GRC_ATTENTION_VF)); + +out: + /* Regardles of anything else, clean the validity bit */ + qed_wr(p_hwfn, p_hwfn->p_dpc_ptt, + GRC_REG_TIMEOUT_ATTN_ACCESS_VALID, 0); + return 0; +} + +#define PGLUE_ATTENTION_VALID (1 << 29) +#define PGLUE_ATTENTION_RD_VALID (1 << 26) +#define PGLUE_ATTENTION_DETAILS_PFID_MASK (0xf) +#define PGLUE_ATTENTION_DETAILS_PFID_SHIFT (20) +#define PGLUE_ATTENTION_DETAILS_VF_VALID_MASK (0x1) +#define PGLUE_ATTENTION_DETAILS_VF_VALID_SHIFT (19) +#define PGLUE_ATTENTION_DETAILS_VFID_MASK (0xff) +#define PGLUE_ATTENTION_DETAILS_VFID_SHIFT (24) +#define PGLUE_ATTENTION_DETAILS2_WAS_ERR_MASK (0x1) +#define PGLUE_ATTENTION_DETAILS2_WAS_ERR_SHIFT (21) +#define PGLUE_ATTENTION_DETAILS2_BME_MASK (0x1) +#define PGLUE_ATTENTION_DETAILS2_BME_SHIFT (22) +#define PGLUE_ATTENTION_DETAILS2_FID_EN_MASK (0x1) +#define PGLUE_ATTENTION_DETAILS2_FID_EN_SHIFT (23) +#define PGLUE_ATTENTION_ICPL_VALID (1 << 23) +#define PGLUE_ATTENTION_ZLR_VALID (1 << 25) +#define PGLUE_ATTENTION_ILT_VALID (1 << 23) +static int qed_pglub_rbc_attn_cb(struct qed_hwfn *p_hwfn) +{ + u32 tmp; + + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_WR_DETAILS2); + if (tmp & PGLUE_ATTENTION_VALID) { + u32 addr_lo, addr_hi, details; + + addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_WR_ADD_31_0); + addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_WR_ADD_63_32); + details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_WR_DETAILS); + + DP_INFO(p_hwfn, + "Illegal write by chip to [%08x:%08x] blocked.\n" + "Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" + "Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", + addr_hi, addr_lo, details, + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), + GET_FIELD(details, + PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, + tmp, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, + GET_FIELD(tmp, + PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 : 0); + } + + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_RD_DETAILS2); + if (tmp & PGLUE_ATTENTION_RD_VALID) { + u32 addr_lo, addr_hi, details; + + addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_RD_ADD_31_0); + addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_RD_ADD_63_32); + details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_RD_DETAILS); + + DP_INFO(p_hwfn, + "Illegal read by chip from [%08x:%08x] blocked.\n" + " Details: %08x [PFID %02x, VFID %02x, VF_VALID %02x]\n" + " Details2 %08x [Was_error %02x BME deassert %02x FID_enable deassert %02x]\n", + addr_hi, addr_lo, details, + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_PFID), + (u8)GET_FIELD(details, PGLUE_ATTENTION_DETAILS_VFID), + GET_FIELD(details, + PGLUE_ATTENTION_DETAILS_VF_VALID) ? 1 : 0, + tmp, + GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_WAS_ERR) ? 1 + : 0, + GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_BME) ? 1 : 0, + GET_FIELD(tmp, PGLUE_ATTENTION_DETAILS2_FID_EN) ? 1 + : 0); + } + + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_TX_ERR_WR_DETAILS_ICPL); + if (tmp & PGLUE_ATTENTION_ICPL_VALID) + DP_INFO(p_hwfn, "ICPL eror - %08x\n", tmp); + + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_MASTER_ZLR_ERR_DETAILS); + if (tmp & PGLUE_ATTENTION_ZLR_VALID) { + u32 addr_hi, addr_lo; + + addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_MASTER_ZLR_ERR_ADD_31_0); + addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_MASTER_ZLR_ERR_ADD_63_32); + + DP_INFO(p_hwfn, "ZLR eror - %08x [Address %08x:%08x]\n", + tmp, addr_hi, addr_lo); + } + + tmp = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_VF_ILT_ERR_DETAILS2); + if (tmp & PGLUE_ATTENTION_ILT_VALID) { + u32 addr_hi, addr_lo, details; + + addr_lo = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_VF_ILT_ERR_ADD_31_0); + addr_hi = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_VF_ILT_ERR_ADD_63_32); + details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_VF_ILT_ERR_DETAILS); + + DP_INFO(p_hwfn, + "ILT error - Details %08x Details2 %08x [Address %08x:%08x]\n", + details, tmp, addr_hi, addr_lo); + } + + /* Clear the indications */ + qed_wr(p_hwfn, p_hwfn->p_dpc_ptt, + PGLUE_B_REG_LATCHED_ERRORS_CLR, (1 << 2)); + + return 0; +} + +#define QED_DORQ_ATTENTION_REASON_MASK (0xfffff) +#define QED_DORQ_ATTENTION_OPAQUE_MASK (0xffff) +#define QED_DORQ_ATTENTION_SIZE_MASK (0x7f) +#define QED_DORQ_ATTENTION_SIZE_SHIFT (16) +static int qed_dorq_attn_cb(struct qed_hwfn *p_hwfn) +{ + u32 reason; + + reason = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, DORQ_REG_DB_DROP_REASON) & + QED_DORQ_ATTENTION_REASON_MASK; + if (reason) { + u32 details = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + DORQ_REG_DB_DROP_DETAILS); + + DP_INFO(p_hwfn->cdev, + "DORQ db_drop: adress 0x%08x Opaque FID 0x%04x Size [bytes] 0x%08x Reason: 0x%08x\n", + qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + DORQ_REG_DB_DROP_DETAILS_ADDRESS), + (u16)(details & QED_DORQ_ATTENTION_OPAQUE_MASK), + GET_FIELD(details, QED_DORQ_ATTENTION_SIZE) * 4, + reason); + } + + return -EINVAL; +} + +/* Notice aeu_invert_reg must be defined in the same order of bits as HW; */ +static struct aeu_invert_reg aeu_descs[NUM_ATTN_REGS] = { + { + { /* After Invert 1 */ + {"GPIO0 function%d", + (32 << ATTENTION_LENGTH_SHIFT), NULL, MAX_BLOCK_ID}, + } + }, + + { + { /* After Invert 2 */ + {"PGLUE config_space", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"PGLUE misc_flr", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"PGLUE B RBC", ATTENTION_PAR_INT, + qed_pglub_rbc_attn_cb, BLOCK_PGLUE_B}, + {"PGLUE misc_mctp", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"Flash event", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, + {"SMB event", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, + {"Main Power", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, + {"SW timers #%d", (8 << ATTENTION_LENGTH_SHIFT) | + (1 << ATTENTION_OFFSET_SHIFT), + NULL, MAX_BLOCK_ID}, + {"PCIE glue/PXP VPD %d", + (16 << ATTENTION_LENGTH_SHIFT), NULL, BLOCK_PGLCS}, + } + }, + + { + { /* After Invert 3 */ + {"General Attention %d", + (32 << ATTENTION_LENGTH_SHIFT), NULL, MAX_BLOCK_ID}, + } + }, + + { + { /* After Invert 4 */ + {"General Attention 32", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"General Attention %d", + (2 << ATTENTION_LENGTH_SHIFT) | + (33 << ATTENTION_OFFSET_SHIFT), NULL, MAX_BLOCK_ID}, + {"General Attention 35", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"CNIG port %d", (4 << ATTENTION_LENGTH_SHIFT), + NULL, BLOCK_CNIG}, + {"MCP CPU", ATTENTION_SINGLE, + qed_mcp_attn_cb, MAX_BLOCK_ID}, + {"MCP Watchdog timer", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"MCP M2P", ATTENTION_SINGLE, NULL, MAX_BLOCK_ID}, + {"AVS stop status ready", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"MSTAT", ATTENTION_PAR_INT, NULL, MAX_BLOCK_ID}, + {"MSTAT per-path", ATTENTION_PAR_INT, + NULL, MAX_BLOCK_ID}, + {"Reserved %d", (6 << ATTENTION_LENGTH_SHIFT), + NULL, MAX_BLOCK_ID}, + {"NIG", ATTENTION_PAR_INT, NULL, BLOCK_NIG}, + {"BMB/OPTE/MCP", ATTENTION_PAR_INT, NULL, BLOCK_BMB}, + {"BTB", ATTENTION_PAR_INT, NULL, BLOCK_BTB}, + {"BRB", ATTENTION_PAR_INT, NULL, BLOCK_BRB}, + {"PRS", ATTENTION_PAR_INT, NULL, BLOCK_PRS}, + } + }, + + { + { /* After Invert 5 */ + {"SRC", ATTENTION_PAR_INT, NULL, BLOCK_SRC}, + {"PB Client1", ATTENTION_PAR_INT, NULL, BLOCK_PBF_PB1}, + {"PB Client2", ATTENTION_PAR_INT, NULL, BLOCK_PBF_PB2}, + {"RPB", ATTENTION_PAR_INT, NULL, BLOCK_RPB}, + {"PBF", ATTENTION_PAR_INT, NULL, BLOCK_PBF}, + {"QM", ATTENTION_PAR_INT, NULL, BLOCK_QM}, + {"TM", ATTENTION_PAR_INT, NULL, BLOCK_TM}, + {"MCM", ATTENTION_PAR_INT, NULL, BLOCK_MCM}, + {"MSDM", ATTENTION_PAR_INT, NULL, BLOCK_MSDM}, + {"MSEM", ATTENTION_PAR_INT, NULL, BLOCK_MSEM}, + {"PCM", ATTENTION_PAR_INT, NULL, BLOCK_PCM}, + {"PSDM", ATTENTION_PAR_INT, NULL, BLOCK_PSDM}, + {"PSEM", ATTENTION_PAR_INT, NULL, BLOCK_PSEM}, + {"TCM", ATTENTION_PAR_INT, NULL, BLOCK_TCM}, + {"TSDM", ATTENTION_PAR_INT, NULL, BLOCK_TSDM}, + {"TSEM", ATTENTION_PAR_INT, NULL, BLOCK_TSEM}, + } + }, + + { + { /* After Invert 6 */ + {"UCM", ATTENTION_PAR_INT, NULL, BLOCK_UCM}, + {"USDM", ATTENTION_PAR_INT, NULL, BLOCK_USDM}, + {"USEM", ATTENTION_PAR_INT, NULL, BLOCK_USEM}, + {"XCM", ATTENTION_PAR_INT, NULL, BLOCK_XCM}, + {"XSDM", ATTENTION_PAR_INT, NULL, BLOCK_XSDM}, + {"XSEM", ATTENTION_PAR_INT, NULL, BLOCK_XSEM}, + {"YCM", ATTENTION_PAR_INT, NULL, BLOCK_YCM}, + {"YSDM", ATTENTION_PAR_INT, NULL, BLOCK_YSDM}, + {"YSEM", ATTENTION_PAR_INT, NULL, BLOCK_YSEM}, + {"XYLD", ATTENTION_PAR_INT, NULL, BLOCK_XYLD}, + {"TMLD", ATTENTION_PAR_INT, NULL, BLOCK_TMLD}, + {"MYLD", ATTENTION_PAR_INT, NULL, BLOCK_MULD}, + {"YULD", ATTENTION_PAR_INT, NULL, BLOCK_YULD}, + {"DORQ", ATTENTION_PAR_INT, + qed_dorq_attn_cb, BLOCK_DORQ}, + {"DBG", ATTENTION_PAR_INT, NULL, BLOCK_DBG}, + {"IPC", ATTENTION_PAR_INT, NULL, BLOCK_IPC}, + } + }, + + { + { /* After Invert 7 */ + {"CCFC", ATTENTION_PAR_INT, NULL, BLOCK_CCFC}, + {"CDU", ATTENTION_PAR_INT, NULL, BLOCK_CDU}, + {"DMAE", ATTENTION_PAR_INT, NULL, BLOCK_DMAE}, + {"IGU", ATTENTION_PAR_INT, NULL, BLOCK_IGU}, + {"ATC", ATTENTION_PAR_INT, NULL, MAX_BLOCK_ID}, + {"CAU", ATTENTION_PAR_INT, NULL, BLOCK_CAU}, + {"PTU", ATTENTION_PAR_INT, NULL, BLOCK_PTU}, + {"PRM", ATTENTION_PAR_INT, NULL, BLOCK_PRM}, + {"TCFC", ATTENTION_PAR_INT, NULL, BLOCK_TCFC}, + {"RDIF", ATTENTION_PAR_INT, NULL, BLOCK_RDIF}, + {"TDIF", ATTENTION_PAR_INT, NULL, BLOCK_TDIF}, + {"RSS", ATTENTION_PAR_INT, NULL, BLOCK_RSS}, + {"MISC", ATTENTION_PAR_INT, NULL, BLOCK_MISC}, + {"MISCS", ATTENTION_PAR_INT, NULL, BLOCK_MISCS}, + {"PCIE", ATTENTION_PAR, NULL, BLOCK_PCIE}, + {"Vaux PCI core", ATTENTION_SINGLE, NULL, BLOCK_PGLCS}, + {"PSWRQ", ATTENTION_PAR_INT, NULL, BLOCK_PSWRQ}, + } + }, + + { + { /* After Invert 8 */ + {"PSWRQ (pci_clk)", ATTENTION_PAR_INT, + NULL, BLOCK_PSWRQ2}, + {"PSWWR", ATTENTION_PAR_INT, NULL, BLOCK_PSWWR}, + {"PSWWR (pci_clk)", ATTENTION_PAR_INT, + NULL, BLOCK_PSWWR2}, + {"PSWRD", ATTENTION_PAR_INT, NULL, BLOCK_PSWRD}, + {"PSWRD (pci_clk)", ATTENTION_PAR_INT, + NULL, BLOCK_PSWRD2}, + {"PSWHST", ATTENTION_PAR_INT, + qed_pswhst_attn_cb, BLOCK_PSWHST}, + {"PSWHST (pci_clk)", ATTENTION_PAR_INT, + NULL, BLOCK_PSWHST2}, + {"GRC", ATTENTION_PAR_INT, + qed_grc_attn_cb, BLOCK_GRC}, + {"CPMU", ATTENTION_PAR_INT, NULL, BLOCK_CPMU}, + {"NCSI", ATTENTION_PAR_INT, NULL, BLOCK_NCSI}, + {"MSEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"PSEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"TSEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"USEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"XSEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"YSEM PRAM", ATTENTION_PAR, NULL, MAX_BLOCK_ID}, + {"pxp_misc_mps", ATTENTION_PAR, NULL, BLOCK_PGLCS}, + {"PCIE glue/PXP Exp. ROM", ATTENTION_SINGLE, + NULL, BLOCK_PGLCS}, + {"PERST_B assertion", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"PERST_B deassertion", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"Reserved %d", (2 << ATTENTION_LENGTH_SHIFT), + NULL, MAX_BLOCK_ID}, + } + }, + + { + { /* After Invert 9 */ + {"MCP Latched memory", ATTENTION_PAR, + NULL, MAX_BLOCK_ID}, + {"MCP Latched scratchpad cache", ATTENTION_SINGLE, + NULL, MAX_BLOCK_ID}, + {"MCP Latched ump_tx", ATTENTION_PAR, + NULL, MAX_BLOCK_ID}, + {"MCP Latched scratchpad", ATTENTION_PAR, + NULL, MAX_BLOCK_ID}, + {"Reserved %d", (28 << ATTENTION_LENGTH_SHIFT), + NULL, MAX_BLOCK_ID}, + } + }, +}; + +#define ATTN_STATE_BITS (0xfff) #define ATTN_BITS_MASKABLE (0x3ff) struct qed_sb_attn_info { /* Virtual & Physical address of the SB */ struct atten_status_block *sb_attn; - dma_addr_t sb_phys; + dma_addr_t sb_phys; /* Last seen running index */ - u16 index; + u16 index; + + /* A mask of the AEU bits resulting in a parity error */ + u32 parity_mask[NUM_ATTN_REGS]; + + /* A pointer to the attention description structure */ + struct aeu_invert_reg *p_aeu_desc; /* Previously asserted attentions, which are still unasserted */ - u16 known_attn; + u16 known_attn; /* Cleanup address for the link's general hw attention */ - u32 mfw_attn_addr; + u32 mfw_attn_addr; }; static inline u16 qed_attn_update_idx(struct qed_hwfn *p_hwfn, @@ -127,6 +1840,162 @@ static int qed_int_assertion(struct qed_hwfn *p_hwfn, return 0; } +static void qed_int_deassertion_print_bit(struct qed_hwfn *p_hwfn, + struct attn_hw_reg *p_reg_desc, + struct attn_hw_block *p_block, + enum qed_attention_type type, + u32 val, u32 mask) +{ + int j; + + for (j = 0; j < p_reg_desc->num_of_bits; j++) { + if (!(val & (1 << j))) + continue; + + DP_NOTICE(p_hwfn, + "%s (%s): reg %d [0x%08x], bit %d [%s]\n", + p_block->name, + type == QED_ATTN_TYPE_ATTN ? "Interrupt" : + "Parity", + p_reg_desc->reg_idx, p_reg_desc->sts_addr, + j, (mask & (1 << j)) ? " [MASKED]" : ""); + } +} + +/** + * @brief qed_int_deassertion_aeu_bit - handles the effects of a single + * cause of the attention + * + * @param p_hwfn + * @param p_aeu - descriptor of an AEU bit which caused the attention + * @param aeu_en_reg - register offset of the AEU enable reg. which configured + * this bit to this group. + * @param bit_index - index of this bit in the aeu_en_reg + * + * @return int + */ +static int +qed_int_deassertion_aeu_bit(struct qed_hwfn *p_hwfn, + struct aeu_invert_reg_bit *p_aeu, + u32 aeu_en_reg, + u32 bitmask) +{ + int rc = -EINVAL; + u32 val; + + DP_INFO(p_hwfn, "Deasserted attention `%s'[%08x]\n", + p_aeu->bit_name, bitmask); + + /* Call callback before clearing the interrupt status */ + if (p_aeu->cb) { + DP_INFO(p_hwfn, "`%s (attention)': Calling Callback function\n", + p_aeu->bit_name); + rc = p_aeu->cb(p_hwfn); + } + + /* Handle HW block interrupt registers */ + if (p_aeu->block_index != MAX_BLOCK_ID) { + struct attn_hw_block *p_block; + u32 mask; + int i; + + p_block = &attn_blocks[p_aeu->block_index]; + + /* Handle each interrupt register */ + for (i = 0; i < p_block->chip_regs[0].num_of_int_regs; i++) { + struct attn_hw_reg *p_reg_desc; + u32 sts_addr; + + p_reg_desc = p_block->chip_regs[0].int_regs[i]; + + /* In case of fatal attention, don't clear the status + * so it would appear in following idle check. + */ + if (rc == 0) + sts_addr = p_reg_desc->sts_clr_addr; + else + sts_addr = p_reg_desc->sts_addr; + + val = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, sts_addr); + mask = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + p_reg_desc->mask_addr); + qed_int_deassertion_print_bit(p_hwfn, p_reg_desc, + p_block, + QED_ATTN_TYPE_ATTN, + val, mask); + } + } + + /* If the attention is benign, no need to prevent it */ + if (!rc) + goto out; + + /* Prevent this Attention from being asserted in the future */ + val = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg); + qed_wr(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en_reg, (val & ~bitmask)); + DP_INFO(p_hwfn, "`%s' - Disabled future attentions\n", + p_aeu->bit_name); + +out: + return rc; +} + +static void qed_int_parity_print(struct qed_hwfn *p_hwfn, + struct aeu_invert_reg_bit *p_aeu, + struct attn_hw_block *p_block, + u8 bit_index) +{ + int i; + + for (i = 0; i < p_block->chip_regs[0].num_of_prty_regs; i++) { + struct attn_hw_reg *p_reg_desc; + u32 val, mask; + + p_reg_desc = p_block->chip_regs[0].prty_regs[i]; + + val = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + p_reg_desc->sts_clr_addr); + mask = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + p_reg_desc->mask_addr); + qed_int_deassertion_print_bit(p_hwfn, p_reg_desc, + p_block, + QED_ATTN_TYPE_PARITY, + val, mask); + } +} + +/** + * @brief qed_int_deassertion_parity - handle a single parity AEU source + * + * @param p_hwfn + * @param p_aeu - descriptor of an AEU bit which caused the parity + * @param bit_index + */ +static void qed_int_deassertion_parity(struct qed_hwfn *p_hwfn, + struct aeu_invert_reg_bit *p_aeu, + u8 bit_index) +{ + u32 block_id = p_aeu->block_index; + + DP_INFO(p_hwfn->cdev, "%s[%d] parity attention is set\n", + p_aeu->bit_name, bit_index); + + if (block_id != MAX_BLOCK_ID) { + qed_int_parity_print(p_hwfn, p_aeu, &attn_blocks[block_id], + bit_index); + + /* In BB, there's a single parity bit for several blocks */ + if (block_id == BLOCK_BTB) { + qed_int_parity_print(p_hwfn, p_aeu, + &attn_blocks[BLOCK_OPTE], + bit_index); + qed_int_parity_print(p_hwfn, p_aeu, + &attn_blocks[BLOCK_MCP], + bit_index); + } + } +} + /** * @brief - handles deassertion of previously asserted attentions. * @@ -139,17 +2008,108 @@ static int qed_int_deassertion(struct qed_hwfn *p_hwfn, u16 deasserted_bits) { struct qed_sb_attn_info *sb_attn_sw = p_hwfn->p_sb_attn; - u32 aeu_mask; + u32 aeu_inv_arr[NUM_ATTN_REGS], aeu_mask; + u8 i, j, k, bit_idx; + int rc = 0; + + /* Read the attention registers in the AEU */ + for (i = 0; i < NUM_ATTN_REGS; i++) { + aeu_inv_arr[i] = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + MISC_REG_AEU_AFTER_INVERT_1_IGU + + i * 0x4); + DP_VERBOSE(p_hwfn, NETIF_MSG_INTR, + "Deasserted bits [%d]: %08x\n", + i, aeu_inv_arr[i]); + } + + /* Find parity attentions first */ + for (i = 0; i < NUM_ATTN_REGS; i++) { + struct aeu_invert_reg *p_aeu = &sb_attn_sw->p_aeu_desc[i]; + u32 en = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, + MISC_REG_AEU_ENABLE1_IGU_OUT_0 + + i * sizeof(u32)); + u32 parities; - if (deasserted_bits != 0x100) - DP_ERR(p_hwfn, "Unexpected - non-link deassertion\n"); + /* Skip register in which no parity bit is currently set */ + parities = sb_attn_sw->parity_mask[i] & aeu_inv_arr[i] & en; + if (!parities) + continue; + + for (j = 0, bit_idx = 0; bit_idx < 32; j++) { + struct aeu_invert_reg_bit *p_bit = &p_aeu->bits[j]; + + if ((p_bit->flags & ATTENTION_PARITY) && + !!(parities & (1 << bit_idx))) + qed_int_deassertion_parity(p_hwfn, p_bit, + bit_idx); + + bit_idx += ATTENTION_LENGTH(p_bit->flags); + } + } + + /* Find non-parity cause for attention and act */ + for (k = 0; k < MAX_ATTN_GRPS; k++) { + struct aeu_invert_reg_bit *p_aeu; + + /* Handle only groups whose attention is currently deasserted */ + if (!(deasserted_bits & (1 << k))) + continue; + + for (i = 0; i < NUM_ATTN_REGS; i++) { + u32 aeu_en = MISC_REG_AEU_ENABLE1_IGU_OUT_0 + + i * sizeof(u32) + + k * sizeof(u32) * NUM_ATTN_REGS; + u32 en, bits; + + en = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, aeu_en); + bits = aeu_inv_arr[i] & en; + + /* Skip if no bit from this group is currently set */ + if (!bits) + continue; + + /* Find all set bits from current register which belong + * to current group, making them responsible for the + * previous assertion. + */ + for (j = 0, bit_idx = 0; bit_idx < 32; j++) { + u8 bit, bit_len; + u32 bitmask; + + p_aeu = &sb_attn_sw->p_aeu_desc[i].bits[j]; + + /* No need to handle parity-only bits */ + if (p_aeu->flags == ATTENTION_PAR) + continue; + + bit = bit_idx; + bit_len = ATTENTION_LENGTH(p_aeu->flags); + if (p_aeu->flags & ATTENTION_PAR_INT) { + /* Skip Parity */ + bit++; + bit_len--; + } + + bitmask = bits & (((1 << bit_len) - 1) << bit); + if (bitmask) { + /* Handle source of the attention */ + qed_int_deassertion_aeu_bit(p_hwfn, + p_aeu, + aeu_en, + bitmask); + } + + bit_idx += ATTENTION_LENGTH(p_aeu->flags); + } + } + } /* Clear IGU indication for the deasserted bits */ DIRECT_REG_WR((u8 __iomem *)p_hwfn->regview + - GTT_BAR0_MAP_REG_IGU_CMD + - ((IGU_CMD_ATTN_BIT_CLR_UPPER - - IGU_CMD_INT_ACK_BASE) << 3), - ~((u32)deasserted_bits)); + GTT_BAR0_MAP_REG_IGU_CMD + + ((IGU_CMD_ATTN_BIT_CLR_UPPER - + IGU_CMD_INT_ACK_BASE) << 3), + ~((u32)deasserted_bits)); /* Unmask deasserted attentions in IGU */ aeu_mask = qed_rd(p_hwfn, p_hwfn->p_dpc_ptt, @@ -160,7 +2120,7 @@ static int qed_int_deassertion(struct qed_hwfn *p_hwfn, /* Clear deassertion from inner state */ sb_attn_sw->known_attn &= ~deasserted_bits; - return 0; + return rc; } static int qed_int_attentions(struct qed_hwfn *p_hwfn) @@ -343,17 +2303,17 @@ void qed_int_sp_dpc(unsigned long hwfn_cookie) static void qed_int_sb_attn_free(struct qed_hwfn *p_hwfn) { - struct qed_dev *cdev = p_hwfn->cdev; - struct qed_sb_attn_info *p_sb = p_hwfn->p_sb_attn; - - if (p_sb) { - if (p_sb->sb_attn) - dma_free_coherent(&cdev->pdev->dev, - SB_ATTN_ALIGNED_SIZE(p_hwfn), - p_sb->sb_attn, - p_sb->sb_phys); - kfree(p_sb); - } + struct qed_sb_attn_info *p_sb = p_hwfn->p_sb_attn; + + if (!p_sb) + return; + + if (p_sb->sb_attn) + dma_free_coherent(&p_hwfn->cdev->pdev->dev, + SB_ATTN_ALIGNED_SIZE(p_hwfn), + p_sb->sb_attn, + p_sb->sb_phys); + kfree(p_sb); } static void qed_int_sb_attn_setup(struct qed_hwfn *p_hwfn, @@ -379,10 +2339,31 @@ static void qed_int_sb_attn_init(struct qed_hwfn *p_hwfn, dma_addr_t sb_phy_addr) { struct qed_sb_attn_info *sb_info = p_hwfn->p_sb_attn; + int i, j, k; sb_info->sb_attn = sb_virt_addr; sb_info->sb_phys = sb_phy_addr; + /* Set the pointer to the AEU descriptors */ + sb_info->p_aeu_desc = aeu_descs; + + /* Calculate Parity Masks */ + memset(sb_info->parity_mask, 0, sizeof(u32) * NUM_ATTN_REGS); + for (i = 0; i < NUM_ATTN_REGS; i++) { + /* j is array index, k is bit index */ + for (j = 0, k = 0; k < 32; j++) { + unsigned int flags = aeu_descs[i].bits[j].flags; + + if (flags & ATTENTION_PARITY) + sb_info->parity_mask[i] |= 1 << k; + + k += ATTENTION_LENGTH(flags); + } + DP_VERBOSE(p_hwfn, NETIF_MSG_INTR, + "Attn Mask [Reg %d]: 0x%08x\n", + i, sb_info->parity_mask[i]); + } + /* Set the address of cleanup for the mcp attention */ sb_info->mfw_attn_addr = (p_hwfn->rel_pf_id << 3) + MISC_REG_AEU_GENERAL_ATTN_0; @@ -399,7 +2380,7 @@ static int qed_int_sb_attn_alloc(struct qed_hwfn *p_hwfn, dma_addr_t p_phys = 0; /* SB struct */ - p_sb = kmalloc(sizeof(*p_sb), GFP_ATOMIC); + p_sb = kmalloc(sizeof(*p_sb), GFP_KERNEL); if (!p_sb) { DP_NOTICE(cdev, "Failed to allocate `struct qed_sb_attn_info'\n"); return -ENOMEM; @@ -433,6 +2414,7 @@ void qed_init_cau_sb_entry(struct qed_hwfn *p_hwfn, u16 vf_number, u8 vf_valid) { + struct qed_dev *cdev = p_hwfn->cdev; u32 cau_state; memset(p_sb_entry, 0, sizeof(*p_sb_entry)); @@ -451,14 +2433,12 @@ void qed_init_cau_sb_entry(struct qed_hwfn *p_hwfn, cau_state = CAU_HC_DISABLE_STATE; - if (p_hwfn->cdev->int_coalescing_mode == QED_COAL_MODE_ENABLE) { + if (cdev->int_coalescing_mode == QED_COAL_MODE_ENABLE) { cau_state = CAU_HC_ENABLE_STATE; - if (!p_hwfn->cdev->rx_coalesce_usecs) - p_hwfn->cdev->rx_coalesce_usecs = - QED_CAU_DEF_RX_USECS; - if (!p_hwfn->cdev->tx_coalesce_usecs) - p_hwfn->cdev->tx_coalesce_usecs = - QED_CAU_DEF_TX_USECS; + if (!cdev->rx_coalesce_usecs) + cdev->rx_coalesce_usecs = QED_CAU_DEF_RX_USECS; + if (!cdev->tx_coalesce_usecs) + cdev->tx_coalesce_usecs = QED_CAU_DEF_TX_USECS; } SET_FIELD(p_sb_entry->data, CAU_SB_ENTRY_STATE0, cau_state); @@ -473,20 +2453,20 @@ void qed_int_cau_conf_sb(struct qed_hwfn *p_hwfn, u8 vf_valid) { struct cau_sb_entry sb_entry; - u32 val; qed_init_cau_sb_entry(p_hwfn, &sb_entry, p_hwfn->rel_pf_id, vf_number, vf_valid); if (p_hwfn->hw_init_done) { - val = CAU_REG_SB_ADDR_MEMORY + igu_sb_id * sizeof(u64); - qed_wr(p_hwfn, p_ptt, val, lower_32_bits(sb_phys)); - qed_wr(p_hwfn, p_ptt, val + sizeof(u32), - upper_32_bits(sb_phys)); - - val = CAU_REG_SB_VAR_MEMORY + igu_sb_id * sizeof(u64); - qed_wr(p_hwfn, p_ptt, val, sb_entry.data); - qed_wr(p_hwfn, p_ptt, val + sizeof(u32), sb_entry.params); + /* Wide-bus, initialize via DMAE */ + u64 phys_addr = (u64)sb_phys; + + qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&phys_addr, + CAU_REG_SB_ADDR_MEMORY + + igu_sb_id * sizeof(u64), 2, 0); + qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&sb_entry, + CAU_REG_SB_VAR_MEMORY + + igu_sb_id * sizeof(u64), 2, 0); } else { /* Initialize Status Block Address */ STORE_RT_REG_AGG(p_hwfn, @@ -638,8 +2618,10 @@ int qed_int_sb_release(struct qed_hwfn *p_hwfn, sb_info->sb_ack = 0; memset(sb_info->sb_virt, 0, sizeof(*sb_info->sb_virt)); - p_hwfn->sbs_info[sb_id] = NULL; - p_hwfn->num_sbs--; + if (p_hwfn->sbs_info[sb_id] != NULL) { + p_hwfn->sbs_info[sb_id] = NULL; + p_hwfn->num_sbs--; + } return 0; } @@ -648,14 +2630,15 @@ static void qed_int_sp_sb_free(struct qed_hwfn *p_hwfn) { struct qed_sb_sp_info *p_sb = p_hwfn->p_sp_sb; - if (p_sb) { - if (p_sb->sb_info.sb_virt) - dma_free_coherent(&p_hwfn->cdev->pdev->dev, - SB_ALIGNED_SIZE(p_hwfn), - p_sb->sb_info.sb_virt, - p_sb->sb_info.sb_phys); - kfree(p_sb); - } + if (!p_sb) + return; + + if (p_sb->sb_info.sb_virt) + dma_free_coherent(&p_hwfn->cdev->pdev->dev, + SB_ALIGNED_SIZE(p_hwfn), + p_sb->sb_info.sb_virt, + p_sb->sb_info.sb_phys); + kfree(p_sb); } static int qed_int_sp_sb_alloc(struct qed_hwfn *p_hwfn, @@ -666,7 +2649,7 @@ static int qed_int_sp_sb_alloc(struct qed_hwfn *p_hwfn, void *p_virt; /* SB struct */ - p_sb = kmalloc(sizeof(*p_sb), GFP_ATOMIC); + p_sb = kmalloc(sizeof(*p_sb), GFP_KERNEL); if (!p_sb) { DP_NOTICE(p_hwfn, "Failed to allocate `struct qed_sb_info'\n"); return -ENOMEM; @@ -692,25 +2675,6 @@ static int qed_int_sp_sb_alloc(struct qed_hwfn *p_hwfn, return 0; } -static void qed_int_sp_sb_setup(struct qed_hwfn *p_hwfn, - struct qed_ptt *p_ptt) -{ - if (!p_hwfn) - return; - - if (p_hwfn->p_sp_sb) - qed_int_sb_setup(p_hwfn, p_ptt, &p_hwfn->p_sp_sb->sb_info); - else - DP_NOTICE(p_hwfn->cdev, - "Failed to setup Slow path status block - NULL pointer\n"); - - if (p_hwfn->p_sb_attn) - qed_int_sb_attn_setup(p_hwfn, p_ptt); - else - DP_NOTICE(p_hwfn->cdev, - "Failed to setup attentions status block - NULL pointer\n"); -} - int qed_int_register_cb(struct qed_hwfn *p_hwfn, qed_int_comp_cb_t comp_cb, void *cookie, @@ -718,36 +2682,36 @@ int qed_int_register_cb(struct qed_hwfn *p_hwfn, __le16 **p_fw_cons) { struct qed_sb_sp_info *p_sp_sb = p_hwfn->p_sp_sb; - int qed_status = -ENOMEM; + int rc = -ENOMEM; u8 pi; /* Look for a free index */ for (pi = 0; pi < ARRAY_SIZE(p_sp_sb->pi_info_arr); pi++) { - if (!p_sp_sb->pi_info_arr[pi].comp_cb) { - p_sp_sb->pi_info_arr[pi].comp_cb = comp_cb; - p_sp_sb->pi_info_arr[pi].cookie = cookie; - *sb_idx = pi; - *p_fw_cons = &p_sp_sb->sb_info.sb_virt->pi_array[pi]; - qed_status = 0; - break; - } + if (p_sp_sb->pi_info_arr[pi].comp_cb) + continue; + + p_sp_sb->pi_info_arr[pi].comp_cb = comp_cb; + p_sp_sb->pi_info_arr[pi].cookie = cookie; + *sb_idx = pi; + *p_fw_cons = &p_sp_sb->sb_info.sb_virt->pi_array[pi]; + rc = 0; + break; } - return qed_status; + return rc; } int qed_int_unregister_cb(struct qed_hwfn *p_hwfn, u8 pi) { struct qed_sb_sp_info *p_sp_sb = p_hwfn->p_sp_sb; - int qed_status = -ENOMEM; - if (p_sp_sb->pi_info_arr[pi].comp_cb) { - p_sp_sb->pi_info_arr[pi].comp_cb = NULL; - p_sp_sb->pi_info_arr[pi].cookie = NULL; - qed_status = 0; - } + if (p_sp_sb->pi_info_arr[pi].comp_cb == NULL) + return -ENOMEM; - return qed_status; + p_sp_sb->pi_info_arr[pi].comp_cb = NULL; + p_sp_sb->pi_info_arr[pi].cookie = NULL; + + return 0; } u16 qed_int_get_sp_sb_id(struct qed_hwfn *p_hwfn) @@ -786,16 +2750,13 @@ void qed_int_igu_enable_int(struct qed_hwfn *p_hwfn, int qed_int_igu_enable(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, enum qed_int_mode int_mode) { - int rc, i; - - /* Mask non-link attentions */ - for (i = 0; i < 9; i++) - qed_wr(p_hwfn, p_ptt, - MISC_REG_AEU_ENABLE1_IGU_OUT_0 + (i << 2), 0); + int rc = 0; - /* Configure AEU signal change to produce attentions for link */ + /* Configure AEU signal change to produce attentions */ + qed_wr(p_hwfn, p_ptt, IGU_REG_ATTENTION_ENABLE, 0); qed_wr(p_hwfn, p_ptt, IGU_REG_LEADING_EDGE_LATCH, 0xfff); qed_wr(p_hwfn, p_ptt, IGU_REG_TRAILING_EDGE_LATCH, 0xfff); + qed_wr(p_hwfn, p_ptt, IGU_REG_ATTENTION_ENABLE, 0xfff); /* Flush the writes to IGU */ mmiowb(); @@ -937,6 +2898,39 @@ void qed_int_igu_init_pure_rt(struct qed_hwfn *p_hwfn, } } +static u32 qed_int_igu_read_cam_block(struct qed_hwfn *p_hwfn, + struct qed_ptt *p_ptt, + u16 sb_id) +{ + u32 val = qed_rd(p_hwfn, p_ptt, + IGU_REG_MAPPING_MEMORY + + sizeof(u32) * sb_id); + struct qed_igu_block *p_block; + + p_block = &p_hwfn->hw_info.p_igu_info->igu_map.igu_blocks[sb_id]; + + /* stop scanning when hit first invalid PF entry */ + if (!GET_FIELD(val, IGU_MAPPING_LINE_VALID) && + GET_FIELD(val, IGU_MAPPING_LINE_PF_VALID)) + goto out; + + /* Fill the block information */ + p_block->status = QED_IGU_STATUS_VALID; + p_block->function_id = GET_FIELD(val, + IGU_MAPPING_LINE_FUNCTION_NUMBER); + p_block->is_pf = GET_FIELD(val, IGU_MAPPING_LINE_PF_VALID); + p_block->vector_number = GET_FIELD(val, + IGU_MAPPING_LINE_VECTOR_NUMBER); + + DP_VERBOSE(p_hwfn, NETIF_MSG_INTR, + "IGU_BLOCK: [SB 0x%04x, Value in CAM 0x%08x] func_id = %d is_pf = %d vector_num = 0x%x\n", + sb_id, val, p_block->function_id, + p_block->is_pf, p_block->vector_number); + +out: + return val; +} + int qed_int_igu_read_cam(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { @@ -946,7 +2940,7 @@ int qed_int_igu_read_cam(struct qed_hwfn *p_hwfn, u16 sb_id; u16 prev_sb_id = 0xFF; - p_hwfn->hw_info.p_igu_info = kzalloc(sizeof(*p_igu_info), GFP_ATOMIC); + p_hwfn->hw_info.p_igu_info = kzalloc(sizeof(*p_igu_info), GFP_KERNEL); if (!p_hwfn->hw_info.p_igu_info) return -ENOMEM; @@ -963,26 +2957,13 @@ int qed_int_igu_read_cam(struct qed_hwfn *p_hwfn, sb_id++) { blk = &p_igu_info->igu_map.igu_blocks[sb_id]; - val = qed_rd(p_hwfn, p_ptt, - IGU_REG_MAPPING_MEMORY + sizeof(u32) * sb_id); + val = qed_int_igu_read_cam_block(p_hwfn, p_ptt, sb_id); /* stop scanning when hit first invalid PF entry */ if (!GET_FIELD(val, IGU_MAPPING_LINE_VALID) && GET_FIELD(val, IGU_MAPPING_LINE_PF_VALID)) break; - blk->status = QED_IGU_STATUS_VALID; - blk->function_id = GET_FIELD(val, - IGU_MAPPING_LINE_FUNCTION_NUMBER); - blk->is_pf = GET_FIELD(val, IGU_MAPPING_LINE_PF_VALID); - blk->vector_number = GET_FIELD(val, - IGU_MAPPING_LINE_VECTOR_NUMBER); - - DP_VERBOSE(p_hwfn, NETIF_MSG_INTR, - "IGU_BLOCK[sb_id]:%x:func_id = %d is_pf = %d vector_num = 0x%x\n", - val, blk->function_id, blk->is_pf, - blk->vector_number); - if (blk->is_pf) { if (blk->function_id == p_hwfn->rel_pf_id) { blk->status |= QED_IGU_STATUS_PF; @@ -1072,7 +3053,7 @@ static void qed_int_sp_dpc_setup(struct qed_hwfn *p_hwfn) static int qed_int_sp_dpc_alloc(struct qed_hwfn *p_hwfn) { - p_hwfn->sp_dpc = kmalloc(sizeof(*p_hwfn->sp_dpc), GFP_ATOMIC); + p_hwfn->sp_dpc = kmalloc(sizeof(*p_hwfn->sp_dpc), GFP_KERNEL); if (!p_hwfn->sp_dpc) return -ENOMEM; @@ -1117,22 +3098,22 @@ void qed_int_free(struct qed_hwfn *p_hwfn) void qed_int_setup(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) { - qed_int_sp_sb_setup(p_hwfn, p_ptt); + qed_int_sb_setup(p_hwfn, p_ptt, &p_hwfn->p_sp_sb->sb_info); + qed_int_sb_attn_setup(p_hwfn, p_ptt); qed_int_sp_dpc_setup(p_hwfn); } -int qed_int_get_num_sbs(struct qed_hwfn *p_hwfn, - int *p_iov_blks) +void qed_int_get_num_sbs(struct qed_hwfn *p_hwfn, + struct qed_sb_cnt_info *p_sb_cnt_info) { struct qed_igu_info *info = p_hwfn->hw_info.p_igu_info; - if (!info) - return 0; - - if (p_iov_blks) - *p_iov_blks = info->free_blks; + if (!info || !p_sb_cnt_info) + return; - return info->igu_sb_cnt; + p_sb_cnt_info->sb_cnt = info->igu_sb_cnt; + p_sb_cnt_info->sb_iov_cnt = info->igu_sb_cnt_iov; + p_sb_cnt_info->sb_free_blk = info->free_blks; } void qed_int_disable_post_isr_release(struct qed_dev *cdev) |