summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/commands.h3
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/dev.h1
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/rx.c11
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-devtrace.h34
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h2
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/tx.c25
6 files changed, 37 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/commands.h b/drivers/net/wireless/iwlwifi/dvm/commands.h
index 4a361c55c54..01128c96b5d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/commands.h
+++ b/drivers/net/wireless/iwlwifi/dvm/commands.h
@@ -1055,8 +1055,9 @@ struct iwl_wep_cmd {
#define RX_RES_PHY_FLAGS_MOD_CCK_MSK cpu_to_le16(1 << 1)
#define RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK cpu_to_le16(1 << 2)
#define RX_RES_PHY_FLAGS_NARROW_BAND_MSK cpu_to_le16(1 << 3)
-#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0xf0
+#define RX_RES_PHY_FLAGS_ANTENNA_MSK 0x70
#define RX_RES_PHY_FLAGS_ANTENNA_POS 4
+#define RX_RES_PHY_FLAGS_AGG_MSK cpu_to_le16(1 << 7)
#define RX_RES_STATUS_SEC_TYPE_MSK (0x7 << 8)
#define RX_RES_STATUS_SEC_TYPE_NONE (0x0 << 8)
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index 054f728f626..8141f91c372 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -771,6 +771,7 @@ struct iwl_priv {
u8 agg_tids_count;
struct iwl_rx_phy_res last_phy_res;
+ u32 ampdu_ref;
bool last_phy_res_valid;
/*
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index fee5cffa166..5a9c325804f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -667,6 +667,7 @@ static int iwlagn_rx_reply_rx_phy(struct iwl_priv *priv,
struct iwl_rx_packet *pkt = rxb_addr(rxb);
priv->last_phy_res_valid = true;
+ priv->ampdu_ref++;
memcpy(&priv->last_phy_res, pkt->data,
sizeof(struct iwl_rx_phy_res));
return 0;
@@ -981,6 +982,16 @@ static int iwlagn_rx_reply_rx(struct iwl_priv *priv,
if (phy_res->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
rx_status.flag |= RX_FLAG_SHORTPRE;
+ if (phy_res->phy_flags & RX_RES_PHY_FLAGS_AGG_MSK) {
+ /*
+ * We know which subframes of an A-MPDU belong
+ * together since we get a single PHY response
+ * from the firmware for all of them
+ */
+ rx_status.flag |= RX_FLAG_AMPDU_DETAILS;
+ rx_status.ampdu_reference = priv->ampdu_ref;
+ }
+
/* Set up the HT phy flags */
if (rate_n_flags & RATE_MCS_HT_MSK)
rx_status.flag |= RX_FLAG_HT;
diff --git a/drivers/net/wireless/iwlwifi/iwl-devtrace.h b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
index 06ca505bb2c..59a5f78402f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-devtrace.h
+++ b/drivers/net/wireless/iwlwifi/iwl-devtrace.h
@@ -29,6 +29,7 @@
#include <linux/tracepoint.h>
#include <linux/device.h>
+#include "iwl-trans.h"
#if !defined(CONFIG_IWLWIFI_DEVICE_TRACING) || defined(__CHECKER__)
@@ -237,27 +238,34 @@ TRACE_EVENT(iwlwifi_dbg,
#define TRACE_SYSTEM iwlwifi
TRACE_EVENT(iwlwifi_dev_hcmd,
- TP_PROTO(const struct device *dev, u32 flags,
- const void *hcmd0, size_t len0,
- const void *hcmd1, size_t len1,
- const void *hcmd2, size_t len2),
- TP_ARGS(dev, flags, hcmd0, len0, hcmd1, len1, hcmd2, len2),
+ TP_PROTO(const struct device *dev,
+ struct iwl_host_cmd *cmd, u16 total_size,
+ const void *hdr, size_t hdr_len),
+ TP_ARGS(dev, cmd, total_size, hdr, hdr_len),
TP_STRUCT__entry(
DEV_ENTRY
- __dynamic_array(u8, hcmd0, len0)
- __dynamic_array(u8, hcmd1, len1)
- __dynamic_array(u8, hcmd2, len2)
+ __dynamic_array(u8, hcmd, total_size)
__field(u32, flags)
),
TP_fast_assign(
+ int i, offset = hdr_len;
+
DEV_ASSIGN;
- memcpy(__get_dynamic_array(hcmd0), hcmd0, len0);
- memcpy(__get_dynamic_array(hcmd1), hcmd1, len1);
- memcpy(__get_dynamic_array(hcmd2), hcmd2, len2);
- __entry->flags = flags;
+ __entry->flags = cmd->flags;
+ memcpy(__get_dynamic_array(hcmd), hdr, hdr_len);
+
+ for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
+ if (!cmd->len[i])
+ continue;
+ if (!(cmd->dataflags[i] & IWL_HCMD_DFL_NOCOPY))
+ continue;
+ memcpy((u8 *)__get_dynamic_array(hcmd) + offset,
+ cmd->data[i], cmd->len[i]);
+ offset += cmd->len[i];
+ }
),
TP_printk("[%s] hcmd %#.2x (%ssync)",
- __get_str(dev), ((u8 *)__get_dynamic_array(hcmd0))[0],
+ __get_str(dev), ((u8 *)__get_dynamic_array(hcmd))[0],
__entry->flags & CMD_ASYNC ? "a" : "")
);
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
index 9c07c670a1c..a5e425718f5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom-parse.h
@@ -85,8 +85,6 @@ struct iwl_eeprom_data {
int n_hw_addrs;
u8 hw_addr[ETH_ALEN];
- u16 radio_config;
-
u8 calib_version;
__le16 calib_voltage;
diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c
index 392d2bc5e35..105e3af3c62 100644
--- a/drivers/net/wireless/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/tx.c
@@ -522,11 +522,6 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
bool had_nocopy = false;
int i;
u32 cmd_pos;
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- const void *trace_bufs[IWL_MAX_CMD_TFDS + 1] = {};
- int trace_lens[IWL_MAX_CMD_TFDS + 1] = {};
- int trace_idx;
-#endif
copy_size = sizeof(out_cmd->hdr);
cmd_size = sizeof(out_cmd->hdr);
@@ -628,11 +623,6 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
dma_unmap_len_set(out_meta, len, copy_size);
iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr, copy_size, 1);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_bufs[0] = &out_cmd->hdr;
- trace_lens[0] = copy_size;
- trace_idx = 1;
-#endif
for (i = 0; i < IWL_MAX_CMD_TFDS; i++) {
if (!cmd->len[i])
@@ -651,25 +641,14 @@ static int iwl_enqueue_hcmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)
iwlagn_txq_attach_buf_to_tfd(trans, txq, phys_addr,
cmd->len[i], 0);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_bufs[trace_idx] = cmd->data[i];
- trace_lens[trace_idx] = cmd->len[i];
- trace_idx++;
-#endif
}
out_meta->flags = cmd->flags;
txq->need_update = 1;
- /* check that tracing gets all possible blocks */
- BUILD_BUG_ON(IWL_MAX_CMD_TFDS + 1 != 3);
-#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
- trace_iwlwifi_dev_hcmd(trans->dev, cmd->flags,
- trace_bufs[0], trace_lens[0],
- trace_bufs[1], trace_lens[1],
- trace_bufs[2], trace_lens[2]);
-#endif
+ trace_iwlwifi_dev_hcmd(trans->dev, cmd, cmd_size,
+ &out_cmd->hdr, copy_size);
/* start timer if queue currently empty */
if (q->read_ptr == q->write_ptr && trans_pcie->wd_timeout)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-24 06:12:57 +0000