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-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_cxt.c5
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_debug.c2
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_dev_api.h16
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_hw.c44
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_init_ops.c9
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_int.c8
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_l2.c4
-rw-r--r--drivers/net/ethernet/qlogic/qed/qed_sriov.c3
8 files changed, 52 insertions, 39 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
index e61d1d905415..8e1bdf58b9e7 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c
@@ -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 */
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) {
u32 last_cid_allocated = (1 + (iid / elems_per_p)) *
@@ -2457,7 +2458,7 @@ qed_cxt_free_ilt_range(struct qed_hwfn *p_hwfn,
(u64) (uintptr_t) &ilt_hw_entry,
reg_offset,
sizeof(ilt_hw_entry) / sizeof(u32),
- 0);
+ NULL);
}
qed_ptt_release(p_hwfn, p_ptt);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_debug.c b/drivers/net/ethernet/qlogic/qed/qed_debug.c
index 979f1e4bc18b..8525e6bf6ae5 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_debug.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_debug.c
@@ -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 ||
wide_bus)) {
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;
dev_data->use_dmae = 0;
DP_VERBOSE(p_hwfn,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h
index e4b4e3b78e8a..35f0a586bd90 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev_api.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev_api.h
@@ -241,11 +241,17 @@ enum qed_dmae_address_type_t {
#define QED_DMAE_FLAG_VF_SRC 0x00000002
#define QED_DMAE_FLAG_VF_DST 0x00000004
#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 {
u32 flags; /* consists of QED_DMAE_FLAG_* values */
u8 src_vfid;
u8 dst_vfid;
+ u8 port_id;
+ u8 src_pfid;
+ u8 dst_pfid;
};
/**
@@ -257,7 +263,7 @@ struct qed_dmae_params {
* @param source_addr
* @param grc_addr (dmae_data_offset)
* @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_host2grc(struct qed_hwfn *p_hwfn,
@@ -265,7 +271,7 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
u64 source_addr,
u32 grc_addr,
u32 size_in_dwords,
- u32 flags);
+ struct qed_dmae_params *p_params);
/**
* @brief qed_dmae_grc2host - Read data from dmae data offset
@@ -275,11 +281,11 @@ qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
* @param grc_addr (dmae_data_offset)
* @param dest_addr
* @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,
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
@@ -290,7 +296,7 @@ int qed_dmae_grc2host(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt,
* @param source_addr
* @param dest_addr
* @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,
struct qed_ptt *p_ptt,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hw.c b/drivers/net/ethernet/qlogic/qed/qed_hw.c
index 72ec1c6bdf70..a4de9e3ef72c 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hw.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_hw.c
@@ -392,11 +392,15 @@ u32 qed_vfid_to_concrete(struct qed_hwfn *p_hwfn, u8 vfid)
}
/* 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,
const u8 is_src_type_grc,
const u8 is_dst_type_grc,
struct qed_dmae_params *p_params)
{
+ u8 src_pfid, dst_pfid, port_id;
u16 opcode_b = 0;
u32 opcode = 0;
@@ -407,14 +411,18 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
opcode |= (is_src_type_grc ? DMAE_CMD_SRC_MASK_GRC
: DMAE_CMD_SRC_MASK_PCIE) <<
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);
/* 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
: DMAE_CMD_DST_MASK_PCIE) <<
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);
/* Whether to write a completion word to the completion destination:
@@ -425,12 +433,14 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK <<
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 |= (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 */
opcode |= (DMAE_CMD_SRC_ADDR_RESET_MASK <<
@@ -441,7 +451,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
DMAE_CMD_DST_ADDR_RESET_SHIFT);
/* 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_b |= p_params->src_vfid << DMAE_CMD_SRC_VF_ID_SHIFT;
} else {
@@ -449,7 +459,7 @@ static void qed_dmae_opcode(struct qed_hwfn *p_hwfn,
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_b |= p_params->dst_vfid << DMAE_CMD_DST_VF_ID_SHIFT;
} else {
@@ -733,7 +743,7 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn,
for (i = 0; i <= cnt_split; 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)
src_addr_split = src_addr + offset;
else
@@ -771,14 +781,12 @@ static int qed_dmae_execute_command(struct qed_hwfn *p_hwfn,
int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
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);
- struct qed_dmae_params params;
int rc;
- memset(&params, 0, sizeof(struct qed_dmae_params));
- params.flags = flags;
mutex_lock(&p_hwfn->dmae_info.mutex);
@@ -786,7 +794,7 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
grc_addr_in_dw,
QED_DMAE_ADDRESS_HOST_VIRT,
QED_DMAE_ADDRESS_GRC,
- size_in_dwords, &params);
+ size_in_dwords, p_params);
mutex_unlock(&p_hwfn->dmae_info.mutex);
@@ -796,21 +804,19 @@ int qed_dmae_host2grc(struct qed_hwfn *p_hwfn,
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 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);
- struct qed_dmae_params params;
int rc;
- memset(&params, 0, sizeof(struct qed_dmae_params));
- params.flags = flags;
mutex_lock(&p_hwfn->dmae_info.mutex);
rc = qed_dmae_execute_command(p_hwfn, p_ptt, grc_addr_in_dw,
dest_addr, QED_DMAE_ADDRESS_GRC,
QED_DMAE_ADDRESS_HOST_VIRT,
- size_in_dwords, &params);
+ size_in_dwords, p_params);
mutex_unlock(&p_hwfn->dmae_info.mutex);
@@ -842,7 +848,6 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn,
struct qed_ptt *p_ptt, const char *phase)
{
u32 size = PAGE_SIZE / 2, val;
- struct qed_dmae_params params;
int rc = 0;
dma_addr_t p_phys;
void *p_virt;
@@ -875,9 +880,8 @@ int qed_dmae_sanity(struct qed_hwfn *p_hwfn,
(u64)p_phys,
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,
- size / 4 /* size_in_dwords */, &params);
+ size / 4, NULL);
if (rc) {
DP_NOTICE(p_hwfn,
"DMAE sanity [%s]: qed_dmae_host2host() failed. rc = %d.\n",
diff --git a/drivers/net/ethernet/qlogic/qed/qed_init_ops.c b/drivers/net/ethernet/qlogic/qed/qed_init_ops.c
index 34193c2f1699..a868d7f88601 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_init_ops.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_init_ops.c
@@ -131,7 +131,7 @@ static int qed_init_rt(struct qed_hwfn *p_hwfn,
rc = qed_dmae_host2grc(p_hwfn, p_ptt,
(uintptr_t)(p_init_val + i),
- addr + (i << 2), segment, 0);
+ addr + (i << 2), segment, NULL);
if (rc)
return rc;
@@ -194,7 +194,7 @@ static int qed_init_array_dmae(struct qed_hwfn *p_hwfn,
} else {
rc = qed_dmae_host2grc(p_hwfn, p_ptt,
(uintptr_t)(buf + dmae_data_offset),
- addr, size, 0);
+ addr, size, NULL);
}
return rc;
@@ -205,6 +205,7 @@ static int qed_init_fill_dmae(struct qed_hwfn *p_hwfn,
u32 addr, u32 fill, u32 fill_count)
{
static u32 zero_buffer[DMAE_MAX_RW_SIZE];
+ struct qed_dmae_params params = {};
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,
* 3. p_hwfb->temp_data,
* 4. fill_count
*/
-
+ params.flags = QED_DMAE_FLAG_RW_REPL_SRC;
return qed_dmae_host2grc(p_hwfn, p_ptt,
(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,
diff --git a/drivers/net/ethernet/qlogic/qed/qed_int.c b/drivers/net/ethernet/qlogic/qed/qed_int.c
index fdfedbc8e431..4e8118a08654 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_int.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_int.c
@@ -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,
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,
CAU_REG_SB_VAR_MEMORY +
- igu_sb_id * sizeof(u64), 2, 0);
+ igu_sb_id * sizeof(u64), 2, NULL);
} else {
/* Initialize Status Block Address */
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,
rc = qed_dmae_grc2host(p_hwfn, p_ptt, CAU_REG_SB_VAR_MEMORY +
sb_id * sizeof(u64),
- (u64)(uintptr_t)&sb_entry, 2, 0);
+ (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc;
@@ -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,
(u64)(uintptr_t)&sb_entry,
CAU_REG_SB_VAR_MEMORY +
- sb_id * sizeof(u64), 2, 0);
+ sb_id * sizeof(u64), 2, NULL);
if (rc) {
DP_ERR(p_hwfn, "dmae_host2grc failed %d\n", rc);
return rc;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_l2.c b/drivers/net/ethernet/qlogic/qed/qed_l2.c
index 57641728df69..9f36e7948222 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_l2.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_l2.c
@@ -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 +
p_cid->sb_igu_id * sizeof(u64),
- (u64)(uintptr_t)&sb_entry, 2, 0);
+ (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc;
@@ -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 +
p_cid->sb_igu_id * sizeof(u64),
- (u64)(uintptr_t)&sb_entry, 2, 0);
+ (u64)(uintptr_t)&sb_entry, 2, NULL);
if (rc) {
DP_ERR(p_hwfn, "dmae_grc2host failed %d\n", rc);
return rc;
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index 2f318aaf2b05..78f77b712b10 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -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 */
qed_init_cau_sb_entry(p_hwfn, &sb_entry,
p_hwfn->rel_pf_id, vf->abs_vf_id, 1);
+
qed_dmae_host2grc(p_hwfn, p_ptt,
(u64)(uintptr_t)&sb_entry,
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;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-14 14:59:27 +0300