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iwlagn: remove reference to 3945 and 4965 

After driver split, remove the unused reference to 3945 and 4965

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-03-22 08:05:37 -07:00
parent 2a226ab67f
commit f7d046f91b
3 changed files with 23 additions and 57 deletions
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39
drivers/net/wireless/iwlwifi/iwl-agn.c
View File

@ -409,7 +409,7 @@ int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv,
* Tell nic where to find circular buffer of Tx Frame Descriptors for
* given Tx queue, and enable the DMA channel used for that queue.
*
* 4965 supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
* supports up to 16 Tx queues in DRAM, mapped to up to 8 Tx DMA
* channels supported in hardware.
*/
int iwl_hw_tx_queue_init(struct iwl_priv *priv,
@ -986,7 +986,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
if (inta & (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX)) {
handled |= (CSR_INT_BIT_FH_RX | CSR_INT_BIT_SW_RX);
iwl_write32(priv, CSR_FH_INT_STATUS,
CSR49_FH_INT_RX_MASK);
CSR_FH_INT_RX_MASK);
}
if (inta & CSR_INT_BIT_RX_PERIODIC) {
handled |= CSR_INT_BIT_RX_PERIODIC;
@ -1024,7 +1024,7 @@ static void iwl_irq_tasklet(struct iwl_priv *priv)
/* This "Tx" DMA channel is used only for loading uCode */
if (inta & CSR_INT_BIT_FH_TX) {
iwl_write32(priv, CSR_FH_INT_STATUS, CSR49_FH_INT_TX_MASK);
iwl_write32(priv, CSR_FH_INT_STATUS, CSR_FH_INT_TX_MASK);
IWL_DEBUG_ISR(priv, "uCode load interrupt\n");
priv->isr_stats.tx++;
handled |= CSR_INT_BIT_FH_TX;
@ -1259,28 +1259,19 @@ static int iwlagn_load_legacy_firmware(struct iwl_priv *priv,
switch (api_ver) {
default:
/*
* 4965 doesn't revision the firmware file format
* along with the API version, it always uses v1
* file format.
*/
if ((priv->hw_rev & CSR_HW_REV_TYPE_MSK) !=
CSR_HW_REV_TYPE_4965) {
hdr_size = 28;
if (ucode_raw->size < hdr_size) {
IWL_ERR(priv, "File size too small!\n");
return -EINVAL;
}
pieces->build = le32_to_cpu(ucode->u.v2.build);
pieces->inst_size = le32_to_cpu(ucode->u.v2.inst_size);
pieces->data_size = le32_to_cpu(ucode->u.v2.data_size);
pieces->init_size = le32_to_cpu(ucode->u.v2.init_size);
pieces->init_data_size = le32_to_cpu(ucode->u.v2.init_data_size);
pieces->boot_size = le32_to_cpu(ucode->u.v2.boot_size);
src = ucode->u.v2.data;
break;
hdr_size = 28;
if (ucode_raw->size < hdr_size) {
IWL_ERR(priv, "File size too small!\n");
return -EINVAL;
}
/* fall through for 4965 */
pieces->build = le32_to_cpu(ucode->u.v2.build);
pieces->inst_size = le32_to_cpu(ucode->u.v2.inst_size);
pieces->data_size = le32_to_cpu(ucode->u.v2.data_size);
pieces->init_size = le32_to_cpu(ucode->u.v2.init_size);
pieces->init_data_size = le32_to_cpu(ucode->u.v2.init_data_size);
pieces->boot_size = le32_to_cpu(ucode->u.v2.boot_size);
src = ucode->u.v2.data;
break;
case 0:
case 1:
case 2:

39
drivers/net/wireless/iwlwifi/iwl-csr.h
View File

@ -155,18 +155,10 @@
#define CSR_DBG_LINK_PWR_MGMT_REG (CSR_BASE+0x250)
/* Bits for CSR_HW_IF_CONFIG_REG */
#define CSR49_HW_IF_CONFIG_REG_BIT_4965_R (0x00000010)
#define CSR_HW_IF_CONFIG_REG_MSK_BOARD_VER (0x00000C00)
#define CSR_HW_IF_CONFIG_REG_BIT_MAC_SI (0x00000100)
#define CSR_HW_IF_CONFIG_REG_BIT_RADIO_SI (0x00000200)
#define CSR39_HW_IF_CONFIG_REG_BIT_3945_MB (0x00000100)
#define CSR39_HW_IF_CONFIG_REG_BIT_3945_MM (0x00000200)
#define CSR39_HW_IF_CONFIG_REG_BIT_SKU_MRC (0x00000400)
#define CSR39_HW_IF_CONFIG_REG_BIT_BOARD_TYPE (0x00000800)
#define CSR39_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_A (0x00000000)
#define CSR39_HW_IF_CONFIG_REG_BITS_SILICON_TYPE_B (0x00001000)
#define CSR_HW_IF_CONFIG_REG_BIT_HAP_WAKE_L1A (0x00080000)
#define CSR_HW_IF_CONFIG_REG_BIT_EEPROM_OWN_SEM (0x00200000)
#define CSR_HW_IF_CONFIG_REG_BIT_NIC_READY (0x00400000) /* PCI_OWN_SEM */
@ -186,7 +178,7 @@
#define CSR_INT_BIT_SW_ERR (1 << 25) /* uCode error */
#define CSR_INT_BIT_RF_KILL (1 << 7) /* HW RFKILL switch GP_CNTRL[27] toggled */
#define CSR_INT_BIT_CT_KILL (1 << 6) /* Critical temp (chip too hot) rfkill */
#define CSR_INT_BIT_SW_RX (1 << 3) /* Rx, command responses, 3945 */
#define CSR_INT_BIT_SW_RX (1 << 3) /* Rx, command responses */
#define CSR_INT_BIT_WAKEUP (1 << 1) /* NIC controller waking up (pwr mgmt) */
#define CSR_INT_BIT_ALIVE (1 << 0) /* uCode interrupts once it initializes */
@ -202,29 +194,17 @@
/* interrupt flags in FH (flow handler) (PCI busmaster DMA) */
#define CSR_FH_INT_BIT_ERR (1 << 31) /* Error */
#define CSR_FH_INT_BIT_HI_PRIOR (1 << 30) /* High priority Rx, bypass coalescing */
#define CSR39_FH_INT_BIT_RX_CHNL2 (1 << 18) /* Rx channel 2 (3945 only) */
#define CSR_FH_INT_BIT_RX_CHNL1 (1 << 17) /* Rx channel 1 */
#define CSR_FH_INT_BIT_RX_CHNL0 (1 << 16) /* Rx channel 0 */
#define CSR39_FH_INT_BIT_TX_CHNL6 (1 << 6) /* Tx channel 6 (3945 only) */
#define CSR_FH_INT_BIT_TX_CHNL1 (1 << 1) /* Tx channel 1 */
#define CSR_FH_INT_BIT_TX_CHNL0 (1 << 0) /* Tx channel 0 */
#define CSR39_FH_INT_RX_MASK (CSR_FH_INT_BIT_HI_PRIOR | \
CSR39_FH_INT_BIT_RX_CHNL2 | \
CSR_FH_INT_BIT_RX_CHNL1 | \
CSR_FH_INT_BIT_RX_CHNL0)
#define CSR_FH_INT_RX_MASK (CSR_FH_INT_BIT_HI_PRIOR | \
CSR_FH_INT_BIT_RX_CHNL1 | \
CSR_FH_INT_BIT_RX_CHNL0)
#define CSR39_FH_INT_TX_MASK (CSR39_FH_INT_BIT_TX_CHNL6 | \
CSR_FH_INT_BIT_TX_CHNL1 | \
CSR_FH_INT_BIT_TX_CHNL0)
#define CSR49_FH_INT_RX_MASK (CSR_FH_INT_BIT_HI_PRIOR | \
CSR_FH_INT_BIT_RX_CHNL1 | \
CSR_FH_INT_BIT_RX_CHNL0)
#define CSR49_FH_INT_TX_MASK (CSR_FH_INT_BIT_TX_CHNL1 | \
CSR_FH_INT_BIT_TX_CHNL0)
#define CSR_FH_INT_TX_MASK (CSR_FH_INT_BIT_TX_CHNL1 | \
CSR_FH_INT_BIT_TX_CHNL0)
/* GPIO */
#define CSR_GPIO_IN_BIT_AUX_POWER (0x00000200)
@ -268,7 +248,7 @@
* Indicates MAC (ucode processor, etc.) is powered up and can run.
* Internal resources are accessible.
* NOTE: This does not indicate that the processor is actually running.
* NOTE: This does not indicate that 4965 or 3945 has completed
* NOTE: This does not indicate that device has completed
* init or post-power-down restore of internal SRAM memory.
* Use CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP as indication that
* SRAM is restored and uCode is in normal operation mode.
@ -291,8 +271,6 @@
/* HW REV */
#define CSR_HW_REV_TYPE_MSK (0x00001F0)
#define CSR_HW_REV_TYPE_3945 (0x00000D0)
#define CSR_HW_REV_TYPE_4965 (0x0000000)
#define CSR_HW_REV_TYPE_5300 (0x0000020)
#define CSR_HW_REV_TYPE_5350 (0x0000030)
#define CSR_HW_REV_TYPE_5100 (0x0000050)
@ -363,7 +341,7 @@
* 0: MAC_SLEEP
* uCode sets this when preparing a power-saving power-down.
* uCode resets this when power-up is complete and SRAM is sane.
* NOTE: 3945/4965 saves internal SRAM data to host when powering down,
* NOTE: device saves internal SRAM data to host when powering down,
* and must restore this data after powering back up.
* MAC_SLEEP is the best indication that restore is complete.
* Later devices (5xxx/6xxx/1xxx) use non-volatile SRAM, and
@ -394,7 +372,6 @@
#define CSR_LED_REG_TRUN_OFF (0x38)
/* ANA_PLL */
#define CSR39_ANA_PLL_CFG_VAL (0x01000000)
#define CSR50_ANA_PLL_CFG_VAL (0x00880300)
/* HPET MEM debug */

2
drivers/net/wireless/iwlwifi/iwl-eeprom.c
View File

@ -198,8 +198,6 @@ static int iwlcore_get_nvm_type(struct iwl_priv *priv)
case CSR_HW_REV_TYPE_NONE:
IWL_ERR(priv, "Unknown hardware type\n");
return -ENOENT;
case CSR_HW_REV_TYPE_3945:
case CSR_HW_REV_TYPE_4965:
case CSR_HW_REV_TYPE_5300:
case CSR_HW_REV_TYPE_5350:
case CSR_HW_REV_TYPE_5100: