diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-5000.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 1d539e3b8db1..6e6f516ba404 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -29,6 +29,7 @@ #include <linux/pci.h> #include <linux/dma-mapping.h> #include <linux/delay.h> +#include <linux/sched.h> #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/wireless.h> @@ -317,7 +318,7 @@ static void iwl5000_gain_computation(struct iwl_priv *priv, (s32)average_noise[i])) / 1500; /* bound gain by 2 bits value max, 3rd bit is sign */ data->delta_gain_code[i] = - min(abs(delta_g), CHAIN_NOISE_MAX_DELTA_GAIN_CODE); + min(abs(delta_g), (long) CHAIN_NOISE_MAX_DELTA_GAIN_CODE); if (delta_g < 0) /* set negative sign */ @@ -1163,6 +1164,12 @@ static int iwl5000_tx_status_reply_tx(struct iwl_priv *priv, agg->frame_count, txq_id, idx); hdr = iwl_tx_queue_get_hdr(priv, txq_id, idx); + if (!hdr) { + IWL_ERR(priv, + "BUG_ON idx doesn't point to valid skb" + " idx=%d, txq_id=%d\n", idx, txq_id); + return -1; + } sc = le16_to_cpu(hdr->seq_ctrl); if (idx != (SEQ_TO_SN(sc) & 0xff)) { @@ -1529,6 +1536,8 @@ struct iwl_lib_ops iwl5000_lib = { .rx_handler_setup = iwl5000_rx_handler_setup, .setup_deferred_work = iwl5000_setup_deferred_work, .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, + .dump_nic_event_log = iwl_dump_nic_event_log, + .dump_nic_error_log = iwl_dump_nic_error_log, .load_ucode = iwl5000_load_ucode, .init_alive_start = iwl5000_init_alive_start, .alive_notify = iwl5000_alive_notify, @@ -1579,6 +1588,8 @@ static struct iwl_lib_ops iwl5150_lib = { .rx_handler_setup = iwl5000_rx_handler_setup, .setup_deferred_work = iwl5000_setup_deferred_work, .is_valid_rtc_data_addr = iwl5000_hw_valid_rtc_data_addr, + .dump_nic_event_log = iwl_dump_nic_event_log, + .dump_nic_error_log = iwl_dump_nic_error_log, .load_ucode = iwl5000_load_ucode, .init_alive_start = iwl5000_init_alive_start, .alive_notify = iwl5000_alive_notify, |