Commit 83bf76e3 authored by Michal Kalderon's avatar Michal Kalderon Committed by David S. Miller

qed: Modify api for performing a dmae to another PF

This patch modifies the dmae API to enable performing a dmae operation
to another PF. This enables sharing between the llh entries between PFs
and thus increasing the amount of filters per PF under certain
configurations.
The llh entries require using the dmae since the memory is widebus,
which requires atomicity in access.
Signed-off-by: default avatarAriel Elior <ariel.elior@marvell.com>
Signed-off-by: default avatarMichal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cecd7582
...@@ -2351,7 +2351,8 @@ qed_cxt_dynamic_ilt_alloc(struct qed_hwfn *p_hwfn, ...@@ -2351,7 +2351,8 @@ qed_cxt_dynamic_ilt_alloc(struct qed_hwfn *p_hwfn,
/* Write via DMAE since the PSWRQ2_REG_ILT_MEMORY line is a wide-bus */ /* Write via DMAE since the PSWRQ2_REG_ILT_MEMORY line is a wide-bus */
qed_dmae_host2grc(p_hwfn, p_ptt, (u64) (uintptr_t)&ilt_hw_entry, qed_dmae_host2grc(p_hwfn, p_ptt, (u64) (uintptr_t)&ilt_hw_entry,
reg_offset, sizeof(ilt_hw_entry) / sizeof(u32), 0); reg_offset, sizeof(ilt_hw_entry) / sizeof(u32),
NULL);
if (elem_type == QED_ELEM_CXT) { if (elem_type == QED_ELEM_CXT) {
u32 last_cid_allocated = (1 + (iid / elems_per_p)) * u32 last_cid_allocated = (1 + (iid / elems_per_p)) *
...@@ -2457,7 +2458,7 @@ qed_cxt_free_ilt_range(struct qed_hwfn *p_hwfn, ...@@ -2457,7 +2458,7 @@ qed_cxt_free_ilt_range(struct qed_hwfn *p_hwfn,
(u64) (uintptr_t) &ilt_hw_entry, (u64) (uintptr_t) &ilt_hw_entry,
reg_offset, reg_offset,
sizeof(ilt_hw_entry) / sizeof(u32), sizeof(ilt_hw_entry) / sizeof(u32),
0); NULL);
} }
qed_ptt_release(p_hwfn, p_ptt); qed_ptt_release(p_hwfn, p_ptt);
......
...@@ -2537,7 +2537,7 @@ static u32 qed_grc_dump_addr_range(struct qed_hwfn *p_hwfn, ...@@ -2537,7 +2537,7 @@ static u32 qed_grc_dump_addr_range(struct qed_hwfn *p_hwfn,
(len >= s_platform_defs[dev_data->platform_id].dmae_thresh || (len >= s_platform_defs[dev_data->platform_id].dmae_thresh ||
wide_bus)) { wide_bus)) {
if (!qed_dmae_grc2host(p_hwfn, p_ptt, DWORDS_TO_BYTES(addr), if (!qed_dmae_grc2host(p_hwfn, p_ptt, DWORDS_TO_BYTES(addr),
(u64)(uintptr_t)(dump_buf), len, 0)) (u64)(uintptr_t)(dump_buf), len, NULL))
return len; return len;
dev_data->use_dmae = 0; dev_data->use_dmae = 0;
DP_VERBOSE(p_hwfn, DP_VERBOSE(p_hwfn,
......
...@@ -241,11 +241,17 @@ enum qed_dmae_address_type_t { ...@@ -241,11 +241,17 @@ enum qed_dmae_address_type_t {
#define QED_DMAE_FLAG_VF_SRC 0x00000002 #define QED_DMAE_FLAG_VF_SRC 0x00000002
#define QED_DMAE_FLAG_VF_DST 0x00000004 #define QED_DMAE_FLAG_VF_DST 0x00000004
#define QED_DMAE_FLAG_COMPLETION_DST 0x00000008 #define QED_DMAE_FLAG_COMPLETION_DST 0x00000008
#define QED_DMAE_FLAG_PORT 0x00000010
#define QED_DMAE_FLAG_PF_SRC 0x00000020
#define QED_DMAE_FLAG_PF_DST 0x00000040
struct qed_dmae_params { struct qed_dmae_params {
u32 flags; /* consists of QED_DMAE_FLAG_* values */ u32 flags; /* consists of QED_DMAE_FLAG_* values */
u8 src_vfid; u8 src_vfid;
u8 dst_vfid; u8 dst_vfid;
u8 port_id;
u8 src_pfid;
u8 dst_pfid;
}; };
/** /**
...@@ -257,7 +263,7 @@ struct qed_dmae_params { ...@@ -257,7 +263,7 @@ struct qed_dmae_params {
* @param source_addr * @param source_addr
* @param grc_addr (dmae_data_offset) * @param grc_addr (dmae_data_offset)
* @param size_in_dwords * @param size_in_dwords
* @param flags (one of the flags defined above) * @param p_params (default parameters will be used in case of NULL)
*/ */
int int
qed_dmae_host2grc(struct qed_hwfn *p_hwfn, qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
...@@ -265,7 +271,7 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn, ...@@ -265,7 +271,7 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
u64 source_addr, u64 source_addr,
u32 grc_addr, u32 grc_addr,
u32 size_in_dwords, u32 size_in_dwords,
u32 flags); struct qed_dmae_params *p_params);
/** /**
* @brief qed_dmae_grc2host - Read data from dmae data offset * @brief qed_dmae_grc2host - Read data from dmae data offset
...@@ -275,11 +281,11 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn, ...@@ -275,11 +281,11 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
* @param grc_addr (dmae_data_offset) * @param grc_addr (dmae_data_offset)
* @param dest_addr * @param dest_addr
* @param size_in_dwords * @param size_in_dwords
* @param flags - one of the flags defined above * @param p_params (default parameters will be used in case of NULL)
*/ */
int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
u32 grc_addr, dma_addr_t dest_addr, u32 size_in_dwords, u32 grc_addr, dma_addr_t dest_addr, u32 size_in_dwords,
u32 flags); struct qed_dmae_params *p_params);
/** /**
* @brief qed_dmae_host2host - copy data from to source address * @brief qed_dmae_host2host - copy data from to source address
...@@ -290,7 +296,7 @@ int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, ...@@ -290,7 +296,7 @@ int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
* @param source_addr * @param source_addr
* @param dest_addr * @param dest_addr
* @param size_in_dwords * @param size_in_dwords
* @param params * @param p_params (default parameters will be used in case of NULL)
*/ */
int qed_dmae_host2host(struct qed_hwfn *p_hwfn, int qed_dmae_host2host(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, struct qed_ptt *p_ptt,
......
...@@ -392,11 +392,15 @@ u32 qed_vfid_to_concrete(struct qed_hwfn *p_hwfn, u8 vfid) ...@@ -392,11 +392,15 @@ u32 qed_vfid_to_concrete(struct qed_hwfn *p_hwfn, u8 vfid)
} }
/* DMAE */ /* DMAE */
#define QED_DMAE_FLAGS_IS_SET(params, flag) \
((params) != NULL && ((params)->flags & QED_DMAE_FLAG_##flag))
static void qed_dmae_opcode(struct qed_hwfn *p_hwfn, static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
const u8 is_src_type_grc, const u8 is_src_type_grc,
const u8 is_dst_type_grc, const u8 is_dst_type_grc,
struct qed_dmae_params *p_params) struct qed_dmae_params *p_params)
{ {
u8 src_pfid, dst_pfid, port_id;
u16 opcode_b = 0; u16 opcode_b = 0;
u32 opcode = 0; u32 opcode = 0;
...@@ -407,14 +411,18 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn, ...@@ -407,14 +411,18 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
opcode |= (is_src_type_grc ? DMAE_CMD_SRC_MASK_GRC opcode |= (is_src_type_grc ? DMAE_CMD_SRC_MASK_GRC
: DMAE_CMD_SRC_MASK_PCIE) << : DMAE_CMD_SRC_MASK_PCIE) <<
DMAE_CMD_SRC_SHIFT; DMAE_CMD_SRC_SHIFT;
opcode |= ((p_hwfn->rel_pf_id & DMAE_CMD_SRC_PF_ID_MASK) << src_pfid = QED_DMAE_FLAGS_IS_SET(p_params, PF_SRC) ?
p_params->src_pfid : p_hwfn->rel_pf_id;
opcode |= ((src_pfid & DMAE_CMD_SRC_PF_ID_MASK) <<
DMAE_CMD_SRC_PF_ID_SHIFT); DMAE_CMD_SRC_PF_ID_SHIFT);
/* The destination of the DMA can be: 0-None 1-PCIe 2-GRC 3-None */ /* The destination of the DMA can be: 0-None 1-PCIe 2-GRC 3-None */
opcode |= (is_dst_type_grc ? DMAE_CMD_DST_MASK_GRC opcode |= (is_dst_type_grc ? DMAE_CMD_DST_MASK_GRC
: DMAE_CMD_DST_MASK_PCIE) << : DMAE_CMD_DST_MASK_PCIE) <<
DMAE_CMD_DST_SHIFT; DMAE_CMD_DST_SHIFT;
opcode |= ((p_hwfn->rel_pf_id & DMAE_CMD_DST_PF_ID_MASK) << dst_pfid = QED_DMAE_FLAGS_IS_SET(p_params, PF_DST) ?
p_params->dst_pfid : p_hwfn->rel_pf_id;
opcode |= ((dst_pfid & DMAE_CMD_DST_PF_ID_MASK) <<
DMAE_CMD_DST_PF_ID_SHIFT); DMAE_CMD_DST_PF_ID_SHIFT);
/* Whether to write a completion word to the completion destination: /* Whether to write a completion word to the completion destination:
...@@ -425,12 +433,14 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn, ...@@ -425,12 +433,14 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK << opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK <<
DMAE_CMD_SRC_ADDR_RESET_SHIFT); DMAE_CMD_SRC_ADDR_RESET_SHIFT);
if (p_params->flags & QED_DMAE_FLAG_COMPLETION_DST) if (QED_DMAE_FLAGS_IS_SET(p_params, COMPLETION_DST))
opcode |= (1 << DMAE_CMD_COMP_FUNC_SHIFT); opcode |= (1 << DMAE_CMD_COMP_FUNC_SHIFT);
opcode |= (DMAE_CMD_ENDIANITY << DMAE_CMD_ENDIANITY_MODE_SHIFT); opcode |= (DMAE_CMD_ENDIANITY << DMAE_CMD_ENDIANITY_MODE_SHIFT);
opcode |= ((p_hwfn->port_id) << DMAE_CMD_PORT_ID_SHIFT); port_id = (QED_DMAE_FLAGS_IS_SET(p_params, PORT)) ?
p_params->port_id : p_hwfn->port_id;
opcode |= (port_id << DMAE_CMD_PORT_ID_SHIFT);
/* reset source address in next go */ /* reset source address in next go */
opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK << opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK <<
...@@ -441,7 +451,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn, ...@@ -441,7 +451,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
DMAE_CMD_DST_ADDR_RESET_SHIFT); DMAE_CMD_DST_ADDR_RESET_SHIFT);
/* SRC/DST VFID: all 1's - pf, otherwise VF id */ /* SRC/DST VFID: all 1's - pf, otherwise VF id */
if (p_params->flags & QED_DMAE_FLAG_VF_SRC) { if (QED_DMAE_FLAGS_IS_SET(p_params, VF_SRC)) {
opcode |= 1 << DMAE_CMD_SRC_VF_ID_VALID_SHIFT; opcode |= 1 << DMAE_CMD_SRC_VF_ID_VALID_SHIFT;
opcode_b |= p_params->src_vfid << DMAE_CMD_SRC_VF_ID_SHIFT; opcode_b |= p_params->src_vfid << DMAE_CMD_SRC_VF_ID_SHIFT;
} else { } else {
...@@ -449,7 +459,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn, ...@@ -449,7 +459,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
DMAE_CMD_SRC_VF_ID_SHIFT; DMAE_CMD_SRC_VF_ID_SHIFT;
} }
if (p_params->flags & QED_DMAE_FLAG_VF_DST) { if (QED_DMAE_FLAGS_IS_SET(p_params, VF_DST)) {
opcode |= 1 << DMAE_CMD_DST_VF_ID_VALID_SHIFT; opcode |= 1 << DMAE_CMD_DST_VF_ID_VALID_SHIFT;
opcode_b |= p_params->dst_vfid << DMAE_CMD_DST_VF_ID_SHIFT; opcode_b |= p_params->dst_vfid << DMAE_CMD_DST_VF_ID_SHIFT;
} else { } else {
...@@ -733,7 +743,7 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn, ...@@ -733,7 +743,7 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn,
for (i = 0; i <= cnt_split; i++) { for (i = 0; i <= cnt_split; i++) {
offset = length_limit * i; offset = length_limit * i;
if (!(p_params->flags & QED_DMAE_FLAG_RW_REPL_SRC)) { if (!QED_DMAE_FLAGS_IS_SET(p_params, RW_REPL_SRC)) {
if (src_type == QED_DMAE_ADDRESS_GRC) if (src_type == QED_DMAE_ADDRESS_GRC)
src_addr_split = src_addr + offset; src_addr_split = src_addr + offset;
else else
...@@ -771,14 +781,12 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn, ...@@ -771,14 +781,12 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn,
int qed_dmae_host2grc(struct qed_hwfn *p_hwfn, int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, struct qed_ptt *p_ptt,
u64 source_addr, u32 grc_addr, u32 size_in_dwords, u32 flags) u64 source_addr, u32 grc_addr, u32 size_in_dwords,
struct qed_dmae_params *p_params)
{ {
u32 grc_addr_in_dw = grc_addr / sizeof(u32); u32 grc_addr_in_dw = grc_addr / sizeof(u32);
struct qed_dmae_params params;
int rc; int rc;
memset(&params, 0, sizeof(struct qed_dmae_params));
params.flags = flags;
mutex_lock(&p_hwfn->dmae_info.mutex); mutex_lock(&p_hwfn->dmae_info.mutex);
...@@ -786,7 +794,7 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn, ...@@ -786,7 +794,7 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
grc_addr_in_dw, grc_addr_in_dw,
QED_DMAE_ADDRESS_HOST_VIRT, QED_DMAE_ADDRESS_HOST_VIRT,
QED_DMAE_ADDRESS_GRC, QED_DMAE_ADDRESS_GRC,
size_in_dwords, &params); size_in_dwords, p_params);
mutex_unlock(&p_hwfn->dmae_info.mutex); mutex_unlock(&p_hwfn->dmae_info.mutex);
...@@ -796,21 +804,19 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn, ...@@ -796,21 +804,19 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, int qed_dmae_grc2host(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, struct qed_ptt *p_ptt,
u32 grc_addr, u32 grc_addr,
dma_addr_t dest_addr, u32 size_in_dwords, u32 flags) dma_addr_t dest_addr, u32 size_in_dwords,
struct qed_dmae_params *p_params)
{ {
u32 grc_addr_in_dw = grc_addr / sizeof(u32); u32 grc_addr_in_dw = grc_addr / sizeof(u32);
struct qed_dmae_params params;
int rc; int rc;
memset(&params, 0, sizeof(struct qed_dmae_params));
params.flags = flags;
mutex_lock(&p_hwfn->dmae_info.mutex); mutex_lock(&p_hwfn->dmae_info.mutex);
rc = qed_dmae_execute_command(p_hwfn, p_ptt, grc_addr_in_dw, rc = qed_dmae_execute_command(p_hwfn, p_ptt, grc_addr_in_dw,
dest_addr, QED_DMAE_ADDRESS_GRC, dest_addr, QED_DMAE_ADDRESS_GRC,
QED_DMAE_ADDRESS_HOST_VIRT, QED_DMAE_ADDRESS_HOST_VIRT,
size_in_dwords, &params); size_in_dwords, p_params);
mutex_unlock(&p_hwfn->dmae_info.mutex); mutex_unlock(&p_hwfn->dmae_info.mutex);
...@@ -842,7 +848,6 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn, ...@@ -842,7 +848,6 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, const char *phase) struct qed_ptt *p_ptt, const char *phase)
{ {
u32 size = PAGE_SIZE / 2, val; u32 size = PAGE_SIZE / 2, val;
struct qed_dmae_params params;
int rc = 0; int rc = 0;
dma_addr_t p_phys; dma_addr_t p_phys;
void *p_virt; void *p_virt;
...@@ -875,9 +880,8 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn, ...@@ -875,9 +880,8 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn,
(u64)p_phys, (u64)p_phys,
p_virt, (u64)(p_phys + size), (u8 *)p_virt + size, size); p_virt, (u64)(p_phys + size), (u8 *)p_virt + size, size);
memset(&params, 0, sizeof(params));
rc = qed_dmae_host2host(p_hwfn, p_ptt, p_phys, p_phys + size, rc = qed_dmae_host2host(p_hwfn, p_ptt, p_phys, p_phys + size,
size / 4 /* size_in_dwords */, &params); size / 4, NULL);
if (rc) { if (rc) {
DP_NOTICE(p_hwfn, DP_NOTICE(p_hwfn,
"DMAE sanity [%s]: qed_dmae_host2host() failed. rc = %d.\n", "DMAE sanity [%s]: qed_dmae_host2host() failed. rc = %d.\n",
......
...@@ -131,7 +131,7 @@ static int qed_init_rt(struct qed_hwfn *p_hwfn, ...@@ -131,7 +131,7 @@ static int qed_init_rt(struct qed_hwfn *p_hwfn,
rc = qed_dmae_host2grc(p_hwfn, p_ptt, rc = qed_dmae_host2grc(p_hwfn, p_ptt,
(uintptr_t)(p_init_val + i), (uintptr_t)(p_init_val + i),
addr + (i << 2), segment, 0); addr + (i << 2), segment, NULL);
if (rc) if (rc)
return rc; return rc;
...@@ -194,7 +194,7 @@ static int qed_init_array_dmae(struct qed_hwfn *p_hwfn, ...@@ -194,7 +194,7 @@ static int qed_init_array_dmae(struct qed_hwfn *p_hwfn,
} else { } else {
rc = qed_dmae_host2grc(p_hwfn, p_ptt, rc = qed_dmae_host2grc(p_hwfn, p_ptt,
(uintptr_t)(buf + dmae_data_offset), (uintptr_t)(buf + dmae_data_offset),
addr, size, 0); addr, size, NULL);
} }
return rc; return rc;
...@@ -205,6 +205,7 @@ static int qed_init_fill_dmae(struct qed_hwfn *p_hwfn, ...@@ -205,6 +205,7 @@ static int qed_init_fill_dmae(struct qed_hwfn *p_hwfn,
u32 addr, u32 fill, u32 fill_count) u32 addr, u32 fill, u32 fill_count)
{ {
static u32 zero_buffer[DMAE_MAX_RW_SIZE]; static u32 zero_buffer[DMAE_MAX_RW_SIZE];
struct qed_dmae_params params = {};
memset(zero_buffer, 0, sizeof(u32) * DMAE_MAX_RW_SIZE); memset(zero_buffer, 0, sizeof(u32) * DMAE_MAX_RW_SIZE);
...@@ -214,10 +215,10 @@ static int qed_init_fill_dmae(struct qed_hwfn *p_hwfn, ...@@ -214,10 +215,10 @@ static int qed_init_fill_dmae(struct qed_hwfn *p_hwfn,
* 3. p_hwfb->temp_data, * 3. p_hwfb->temp_data,
* 4. fill_count * 4. fill_count
*/ */
params.flags = QED_DMAE_FLAG_RW_REPL_SRC;
return qed_dmae_host2grc(p_hwfn, p_ptt, return qed_dmae_host2grc(p_hwfn, p_ptt,
(uintptr_t)(&zero_buffer[0]), (uintptr_t)(&zero_buffer[0]),
addr, fill_count, QED_DMAE_FLAG_RW_REPL_SRC); addr, fill_count, &params);
} }
static void qed_init_fill(struct qed_hwfn *p_hwfn, static void qed_init_fill(struct qed_hwfn *p_hwfn,
......
...@@ -1508,10 +1508,10 @@ void qed_int_cau_conf_sb(struct qed_hwfn *p_hwfn, ...@@ -1508,10 +1508,10 @@ void qed_int_cau_conf_sb(struct qed_hwfn *p_hwfn,
qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&phys_addr, qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&phys_addr,
CAU_REG_SB_ADDR_MEMORY + CAU_REG_SB_ADDR_MEMORY +
igu_sb_id * sizeof(u64), 2, 0); igu_sb_id * sizeof(u64), 2, NULL);
qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&sb_entry, qed_dmae_host2grc(p_hwfn, p_ptt, (u64)(uintptr_t)&sb_entry,
CAU_REG_SB_VAR_MEMORY + CAU_REG_SB_VAR_MEMORY +
igu_sb_id * sizeof(u64), 2, 0); igu_sb_id * sizeof(u64), 2, NULL);
} else { } else {
/* Initialize Status Block Address */ /* Initialize Status Block Address */
STORE_RT_REG_AGG(p_hwfn, STORE_RT_REG_AGG(p_hwfn,
...@@ -2362,7 +2362,7 @@ int qed_int_set_timer_res(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, ...@@ -2362,7 +2362,7 @@ int qed_int_set_timer_res(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY + rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY +
sb_id * sizeof(u64), sb_id * sizeof(u64),
(u64)(uintptr_t)&sb_entry, 2, 0); (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) { if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc); DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc; return rc;
...@@ -2376,7 +2376,7 @@ int qed_int_set_timer_res(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt, ...@@ -2376,7 +2376,7 @@ int qed_int_set_timer_res(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
rc = qed_dmae_host2grc(p_hwfn, p_ptt, rc = qed_dmae_host2grc(p_hwfn, p_ptt,
(u64)(uintptr_t)&sb_entry, (u64)(uintptr_t)&sb_entry,
CAU_REG_SB_VAR_MEMORY + CAU_REG_SB_VAR_MEMORY +
sb_id * sizeof(u64), 2, 0); sb_id * sizeof(u64), 2, NULL);
if (rc) { if (rc) {
DP_ERR(p_hwfn, "dmae_host2grc failed %d\n", rc); DP_ERR(p_hwfn, "dmae_host2grc failed %d\n", rc);
return rc; return rc;
......
...@@ -2111,7 +2111,7 @@ int qed_get_rxq_coalesce(struct qed_hwfn *p_hwfn, ...@@ -2111,7 +2111,7 @@ int qed_get_rxq_coalesce(struct qed_hwfn *p_hwfn,
rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY + rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY +
p_cid->sb_igu_id * sizeof(u64), p_cid->sb_igu_id * sizeof(u64),
(u64)(uintptr_t)&sb_entry, 2, 0); (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) { if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc); DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc; return rc;
...@@ -2144,7 +2144,7 @@ int qed_get_txq_coalesce(struct qed_hwfn *p_hwfn, ...@@ -2144,7 +2144,7 @@ int qed_get_txq_coalesce(struct qed_hwfn *p_hwfn,
rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY + rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY +
p_cid->sb_igu_id * sizeof(u64), p_cid->sb_igu_id * sizeof(u64),
(u64)(uintptr_t)&sb_entry, 2, 0); (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) { if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc); DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc; return rc;
......
...@@ -917,10 +917,11 @@ static u8 qed_iov_alloc_vf_igu_sbs(struct qed_hwfn *p_hwfn, ...@@ -917,10 +917,11 @@ static u8 qed_iov_alloc_vf_igu_sbs(struct qed_hwfn *p_hwfn,
/* Configure igu sb in CAU which were marked valid */ /* Configure igu sb in CAU which were marked valid */
qed_init_cau_sb_entry(p_hwfn, &sb_entry, qed_init_cau_sb_entry(p_hwfn, &sb_entry,
p_hwfn->rel_pf_id, vf->abs_vf_id, 1); p_hwfn->rel_pf_id, vf->abs_vf_id, 1);
qed_dmae_host2grc(p_hwfn, p_ptt, qed_dmae_host2grc(p_hwfn, p_ptt,
(u64)(uintptr_t)&sb_entry, (u64)(uintptr_t)&sb_entry,
CAU_REG_SB_VAR_MEMORY + CAU_REG_SB_VAR_MEMORY +
p_block->igu_sb_id * sizeof(u64), 2, 0); p_block->igu_sb_id * sizeof(u64), 2, NULL);
} }
vf->num_sbs = (u8) num_rx_queues; vf->num_sbs = (u8) num_rx_queues;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment