svn commit: r365119 - head/sys/dev/bce
Mateusz Guzik
mjg at FreeBSD.org
Tue Sep 1 21:42:09 UTC 2020
Author: mjg
Date: Tue Sep 1 21:42:08 2020
New Revision: 365119
URL: https://svnweb.freebsd.org/changeset/base/365119
Log:
bce: clean up empty lines in .c and .h files
Modified:
head/sys/dev/bce/if_bce.c
head/sys/dev/bce/if_bcefw.h
head/sys/dev/bce/if_bcereg.h
Modified: head/sys/dev/bce/if_bce.c
==============================================================================
--- head/sys/dev/bce/if_bce.c Tue Sep 1 21:41:55 2020 (r365118)
+++ head/sys/dev/bce/if_bce.c Tue Sep 1 21:42:08 2020 (r365119)
@@ -199,11 +199,9 @@ static const struct bce_type bce_devs[] = {
/* BCM5716 controllers and OEM boards. */
{ BRCM_VENDORID, BRCM_DEVICEID_BCM5716, PCI_ANY_ID, PCI_ANY_ID,
"QLogic NetXtreme II BCM5716 1000Base-T" },
-
{ 0, 0, 0, 0, NULL }
};
-
/****************************************************************************/
/* Supported Flash NVRAM device data. */
/****************************************************************************/
@@ -313,7 +311,6 @@ static const struct flash_spec flash_5709 = {
.name = "5709/5716 buffered flash (256kB)",
};
-
/****************************************************************************/
/* FreeBSD device entry points. */
/****************************************************************************/
@@ -322,7 +319,6 @@ static int bce_attach (device_t);
static int bce_detach (device_t);
static int bce_shutdown (device_t);
-
/****************************************************************************/
/* BCE Debug Data Structure Dump Routines */
/****************************************************************************/
@@ -365,7 +361,6 @@ static void bce_dump_rv2p_state (struct bce_softc *);
static void bce_breakpoint (struct bce_softc *);
#endif /*BCE_DEBUG */
-
/****************************************************************************/
/* BCE Register/Memory Access Routines */
/****************************************************************************/
@@ -488,7 +483,6 @@ static void bce_tick (void *);
static void bce_pulse (void *);
static void bce_add_sysctls (struct bce_softc *);
-
/****************************************************************************/
/* FreeBSD device dispatch table. */
/****************************************************************************/
@@ -667,7 +661,6 @@ static int bce_rx_ticks = DEFAULT_RX_TICKS;
SYSCTL_UINT(_hw_bce, OID_AUTO, rx_ticks, CTLFLAG_RDTUN,
&bce_rx_ticks, 0, "Receive ticks count");
-
/****************************************************************************/
/* Device probe function. */
/* */
@@ -703,11 +696,9 @@ bce_probe(device_t dev)
/* Look through the list of known devices for a match. */
while(t->bce_name != NULL) {
-
if ((vid == t->bce_vid) && (did == t->bce_did) &&
((svid == t->bce_svid) || (t->bce_svid == PCI_ANY_ID)) &&
((sdid == t->bce_sdid) || (t->bce_sdid == PCI_ANY_ID))) {
-
descbuf = malloc(BCE_DEVDESC_MAX, M_TEMP, M_NOWAIT);
if (descbuf == NULL)
@@ -729,7 +720,6 @@ bce_probe(device_t dev)
return(ENXIO);
}
-
/****************************************************************************/
/* PCI Capabilities Probe Function. */
/* */
@@ -751,7 +741,6 @@ bce_print_adapter_info(struct bce_softc *sc)
printf("Rev (%c%d); ", ((BCE_CHIP_ID(sc) & 0xf000) >>
12) + 'A', ((BCE_CHIP_ID(sc) & 0x0ff0) >> 4));
-
/* Bus info. */
if (sc->bce_flags & BCE_PCIE_FLAG) {
printf("Bus (PCIe x%d, ", sc->link_width);
@@ -815,13 +804,11 @@ bce_print_adapter_info(struct bce_softc *sc)
sc->bce_tx_quick_cons_trip,
sc->bce_tx_ticks_int,
sc->bce_tx_ticks);
-
}
DBEXIT(BCE_VERBOSE_LOAD);
}
-
/****************************************************************************/
/* PCI Capabilities Probe Function. */
/* */
@@ -872,7 +859,6 @@ bce_probe_pci_caps(device_t dev, struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_LOAD);
}
-
/****************************************************************************/
/* Load and validate user tunable settings. */
/* */
@@ -1054,7 +1040,6 @@ bce_set_tunables(struct bce_softc *sc)
}
}
-
/****************************************************************************/
/* Device attach function. */
/* */
@@ -1115,7 +1100,6 @@ bce_attach(device_t dev)
(bce_msi_enable >= 2) &&
((sc->bce_res_irq = bus_alloc_resource_any(dev, SYS_RES_MEMORY,
&rid, RF_ACTIVE)) != NULL)) {
-
msi_needed = count = 1;
if (((error = pci_alloc_msix(dev, &count)) != 0) ||
@@ -1540,7 +1524,6 @@ bce_attach_exit:
return(rc);
}
-
/****************************************************************************/
/* Device detach function. */
/* */
@@ -1593,7 +1576,6 @@ bce_detach(device_t dev)
return(0);
}
-
/****************************************************************************/
/* Device shutdown function. */
/* */
@@ -1624,7 +1606,6 @@ bce_shutdown(device_t dev)
return (0);
}
-
#ifdef BCE_DEBUG
/****************************************************************************/
/* Register read. */
@@ -1641,7 +1622,6 @@ bce_reg_rd(struct bce_softc *sc, u32 offset)
return val;
}
-
/****************************************************************************/
/* Register write (16 bit). */
/* */
@@ -1656,7 +1636,6 @@ bce_reg_wr16(struct bce_softc *sc, u32 offset, u16 val
REG_WR16(sc, offset, val);
}
-
/****************************************************************************/
/* Register write. */
/* */
@@ -1702,7 +1681,6 @@ bce_reg_rd_ind(struct bce_softc *sc, u32 offset)
#endif
}
-
/****************************************************************************/
/* Indirect register write. */
/* */
@@ -1726,7 +1704,6 @@ bce_reg_wr_ind(struct bce_softc *sc, u32 offset, u32 v
pci_write_config(dev, BCE_PCICFG_REG_WINDOW, val, 4);
}
-
/****************************************************************************/
/* Shared memory write. */
/* */
@@ -1744,7 +1721,6 @@ bce_shmem_wr(struct bce_softc *sc, u32 offset, u32 val
bce_reg_wr_ind(sc, sc->bce_shmem_base + offset, val);
}
-
/****************************************************************************/
/* Shared memory read. */
/* */
@@ -1764,7 +1740,6 @@ bce_shmem_rd(struct bce_softc *sc, u32 offset)
return val;
}
-
#ifdef BCE_DEBUG
/****************************************************************************/
/* Context memory read. */
@@ -1787,7 +1762,6 @@ bce_ctx_rd(struct bce_softc *sc, u32 cid_addr, u32 ctx
offset = ctx_offset + cid_addr;
if (BCE_CHIP_NUM(sc) == BCE_CHIP_NUM_5709) {
-
REG_WR(sc, BCE_CTX_CTX_CTRL, (offset | BCE_CTX_CTX_CTRL_READ_REQ));
for (idx = 0; idx < retry_cnt; idx++) {
@@ -1815,7 +1789,6 @@ bce_ctx_rd(struct bce_softc *sc, u32 cid_addr, u32 ctx
}
#endif
-
/****************************************************************************/
/* Context memory write. */
/* */
@@ -1839,7 +1812,6 @@ bce_ctx_wr(struct bce_softc *sc, u32 cid_addr, u32 ctx
__FUNCTION__, cid_addr));
if (BCE_CHIP_NUM(sc) == BCE_CHIP_NUM_5709) {
-
REG_WR(sc, BCE_CTX_CTX_DATA, ctx_val);
REG_WR(sc, BCE_CTX_CTX_CTRL, (offset | BCE_CTX_CTX_CTRL_WRITE_REQ));
@@ -1861,7 +1833,6 @@ bce_ctx_wr(struct bce_softc *sc, u32 cid_addr, u32 ctx
}
}
-
/****************************************************************************/
/* PHY register read. */
/* */
@@ -1899,7 +1870,6 @@ bce_miibus_read_reg(device_t dev, int phy, int reg)
DELAY(40);
}
-
val = BCE_MIPHY(phy) | BCE_MIREG(reg) |
BCE_EMAC_MDIO_COMM_COMMAND_READ | BCE_EMAC_MDIO_COMM_DISEXT |
BCE_EMAC_MDIO_COMM_START_BUSY;
@@ -1927,7 +1897,6 @@ bce_miibus_read_reg(device_t dev, int phy, int reg)
val = REG_RD(sc, BCE_EMAC_MDIO_COMM);
}
-
if (sc->bce_phy_flags & BCE_PHY_INT_MODE_AUTO_POLLING_FLAG) {
val = REG_RD(sc, BCE_EMAC_MDIO_MODE);
val |= BCE_EMAC_MDIO_MODE_AUTO_POLL;
@@ -1942,7 +1911,6 @@ bce_miibus_read_reg(device_t dev, int phy, int reg)
return (val & 0xffff);
}
-
/****************************************************************************/
/* PHY register write. */
/* */
@@ -2014,7 +1982,6 @@ bce_miibus_write_reg(device_t dev, int phy, int reg, i
return 0;
}
-
/****************************************************************************/
/* MII bus status change. */
/* */
@@ -2127,7 +2094,6 @@ bce_miibus_statchg_exit:
DBEXIT(BCE_VERBOSE_PHY);
}
-
/****************************************************************************/
/* Acquire NVRAM lock. */
/* */
@@ -2165,7 +2131,6 @@ bce_acquire_nvram_lock(struct bce_softc *sc)
return (rc);
}
-
/****************************************************************************/
/* Release NVRAM lock. */
/* */
@@ -2206,7 +2171,6 @@ bce_release_nvram_lock(struct bce_softc *sc)
return (rc);
}
-
#ifdef BCE_NVRAM_WRITE_SUPPORT
/****************************************************************************/
/* Enable NVRAM write access. */
@@ -2251,7 +2215,6 @@ bce_enable_nvram_write(struct bce_softc *sc)
return (rc);
}
-
/****************************************************************************/
/* Disable NVRAM write access. */
/* */
@@ -2276,7 +2239,6 @@ bce_disable_nvram_write(struct bce_softc *sc)
}
#endif
-
/****************************************************************************/
/* Enable NVRAM access. */
/* */
@@ -2301,7 +2263,6 @@ bce_enable_nvram_access(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_NVRAM);
}
-
/****************************************************************************/
/* Disable NVRAM access. */
/* */
@@ -2326,7 +2287,6 @@ bce_disable_nvram_access(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_NVRAM);
}
-
#ifdef BCE_NVRAM_WRITE_SUPPORT
/****************************************************************************/
/* Erase NVRAM page before writing. */
@@ -2383,7 +2343,6 @@ bce_nvram_erase_page_exit:
}
#endif /* BCE_NVRAM_WRITE_SUPPORT */
-
/****************************************************************************/
/* Read a dword (32 bits) from NVRAM. */
/* */
@@ -2447,7 +2406,6 @@ bce_nvram_read_dword(struct bce_softc *sc,
return(rc);
}
-
#ifdef BCE_NVRAM_WRITE_SUPPORT
/****************************************************************************/
/* Write a dword (32 bits) to NVRAM. */
@@ -2507,7 +2465,6 @@ bce_nvram_write_dword(struct bce_softc *sc, u32 offset
}
#endif /* BCE_NVRAM_WRITE_SUPPORT */
-
/****************************************************************************/
/* Initialize NVRAM access. */
/* */
@@ -2571,7 +2528,6 @@ bce_init_nvram(struct bce_softc *sc)
/* Look for the matching NVRAM device configuration data. */
for (j = 0, flash = &flash_table[0]; j < entry_count; j++, flash++) {
-
/* Check if the device matches any of the known devices. */
if ((val & mask) == (flash->strapping & mask)) {
/* Found a device match. */
@@ -2621,7 +2577,6 @@ bce_init_nvram_get_flash_size:
return rc;
}
-
/****************************************************************************/
/* Read an arbitrary range of data from NVRAM. */
/* */
@@ -2745,7 +2700,6 @@ bce_nvram_read_exit:
return rc;
}
-
#ifdef BCE_NVRAM_WRITE_SUPPORT
/****************************************************************************/
/* Write an arbitrary range of data from NVRAM. */
@@ -2872,7 +2826,6 @@ bce_nvram_write(struct bce_softc *sc, u32 offset, u8 *
if (!(sc->bce_flash_info->flags & BCE_NV_BUFFERED)) {
for (addr = page_start; addr < data_start;
addr += 4, i += 4) {
-
rc = bce_nvram_write_dword(sc, addr,
&flash_buffer[i], cmd_flags);
@@ -2888,7 +2841,6 @@ bce_nvram_write(struct bce_softc *sc, u32 offset, u8 *
if ((addr == page_end - 4) ||
((sc->bce_flash_info->flags & BCE_NV_BUFFERED) &&
(addr == data_end - 4))) {
-
cmd_flags |= BCE_NVM_COMMAND_LAST;
}
rc = bce_nvram_write_dword(sc, addr, buf,
@@ -2906,7 +2858,6 @@ bce_nvram_write(struct bce_softc *sc, u32 offset, u8 *
if (!(sc->bce_flash_info->flags & BCE_NV_BUFFERED)) {
for (addr = data_end; addr < page_end;
addr += 4, i += 4) {
-
if (addr == page_end-4) {
cmd_flags = BCE_NVM_COMMAND_LAST;
}
@@ -2947,7 +2898,6 @@ bce_nvram_write_exit:
}
#endif /* BCE_NVRAM_WRITE_SUPPORT */
-
/****************************************************************************/
/* Verifies that NVRAM is accessible and contains valid data. */
/* */
@@ -3023,7 +2973,6 @@ bce_nvram_test_exit:
return rc;
}
-
/****************************************************************************/
/* Calculates the size of the buffers to allocate based on the MTU. */
/* */
@@ -3152,7 +3101,6 @@ bce_get_media(struct bce_softc *sc)
sc->bce_phy_flags |= BCE_PHY_SERDES_FLAG;
if (sc->bce_phy_flags & BCE_PHY_SERDES_FLAG) {
-
sc->bce_flags |= BCE_NO_WOL_FLAG;
if (BCE_CHIP_NUM(sc) == BCE_CHIP_NUM_5709)
@@ -3181,7 +3129,6 @@ bce_get_media_exit:
DBEXIT(BCE_VERBOSE_PHY);
}
-
/****************************************************************************/
/* Performs PHY initialization required before MII drivers access the */
/* device. */
@@ -3213,7 +3160,6 @@ bce_init_media(struct bce_softc *sc)
}
}
-
/****************************************************************************/
/* Free any DMA memory owned by the driver. */
/* */
@@ -3251,7 +3197,6 @@ bce_dma_free(struct bce_softc *sc)
sc->status_tag = NULL;
}
-
/* Free, unmap, and destroy the statistics block. */
if (sc->stats_block_paddr != 0) {
bus_dmamap_unload(
@@ -3273,7 +3218,6 @@ bce_dma_free(struct bce_softc *sc)
sc->stats_tag = NULL;
}
-
/* Free, unmap and destroy all context memory pages. */
if (BCE_CHIP_NUM(sc) == BCE_CHIP_NUM_5709) {
for (i = 0; i < sc->ctx_pages; i++ ) {
@@ -3300,7 +3244,6 @@ bce_dma_free(struct bce_softc *sc)
}
}
-
/* Free, unmap and destroy all TX buffer descriptor chain pages. */
for (i = 0; i < sc->tx_pages; i++ ) {
if (sc->tx_bd_chain_paddr[i] != 0) {
@@ -3325,7 +3268,6 @@ bce_dma_free(struct bce_softc *sc)
sc->tx_bd_chain_tag = NULL;
}
-
/* Free, unmap and destroy all RX buffer descriptor chain pages. */
for (i = 0; i < sc->rx_pages; i++ ) {
if (sc->rx_bd_chain_paddr[i] != 0) {
@@ -3350,7 +3292,6 @@ bce_dma_free(struct bce_softc *sc)
sc->rx_bd_chain_tag = NULL;
}
-
/* Free, unmap and destroy all page buffer descriptor chain pages. */
if (bce_hdr_split == TRUE) {
for (i = 0; i < sc->pg_pages; i++ ) {
@@ -3377,7 +3318,6 @@ bce_dma_free(struct bce_softc *sc)
}
}
-
/* Unload and destroy the TX mbuf maps. */
for (i = 0; i < MAX_TX_BD_AVAIL; i++) {
if (sc->tx_mbuf_map[i] != NULL) {
@@ -3440,7 +3380,6 @@ bce_dma_free(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_UNLOAD | BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Get DMA memory from the OS. */
/* */
@@ -3474,7 +3413,6 @@ bce_dma_map_addr(void *arg, bus_dma_segment_t *segs, i
}
}
-
/****************************************************************************/
/* Allocate any DMA memory needed by the driver. */
/* */
@@ -3626,7 +3564,6 @@ bce_dma_alloc(device_t dev)
}
for (i = 0; i < sc->ctx_pages; i++) {
-
if(bus_dmamem_alloc(sc->ctx_tag,
(void **)&sc->ctx_block[i],
BUS_DMA_NOWAIT | BUS_DMA_ZERO | BUS_DMA_COHERENT,
@@ -3670,7 +3607,6 @@ bce_dma_alloc(device_t dev)
}
for (i = 0; i < sc->tx_pages; i++) {
-
if(bus_dmamem_alloc(sc->tx_bd_chain_tag,
(void **)&sc->tx_bd_chain[i],
BUS_DMA_NOWAIT | BUS_DMA_ZERO | BUS_DMA_COHERENT,
@@ -3747,7 +3683,6 @@ bce_dma_alloc(device_t dev)
}
for (i = 0; i < sc->rx_pages; i++) {
-
if (bus_dmamem_alloc(sc->rx_bd_chain_tag,
(void **)&sc->rx_bd_chain[i],
BUS_DMA_NOWAIT | BUS_DMA_ZERO | BUS_DMA_COHERENT,
@@ -3881,7 +3816,6 @@ bce_dma_alloc_exit:
return(rc);
}
-
/****************************************************************************/
/* Release all resources used by the driver. */
/* */
@@ -3935,7 +3869,6 @@ bce_release_resources(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Firmware synchronization. */
/* */
@@ -3981,7 +3914,6 @@ bce_fw_sync(struct bce_softc *sc, u32 msg_data)
/* If we've timed out, tell bootcode that we've stopped waiting. */
if (((val & BCE_FW_MSG_ACK) != (msg_data & BCE_DRV_MSG_SEQ)) &&
((msg_data & BCE_DRV_MSG_DATA) != BCE_DRV_MSG_DATA_WAIT0)) {
-
BCE_PRINTF("%s(%d): Firmware synchronization timeout! "
"msg_data = 0x%08X\n", __FILE__, __LINE__, msg_data);
@@ -3999,7 +3931,6 @@ bce_fw_sync_exit:
return (rc);
}
-
/****************************************************************************/
/* Load Receive Virtual 2 Physical (RV2P) processor firmware. */
/* */
@@ -4047,7 +3978,6 @@ bce_load_rv2p_fw(struct bce_softc *sc, const u32 *rv2p
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Load RISC processor firmware. */
/* */
@@ -4125,7 +4055,6 @@ bce_load_cpu_fw(struct bce_softc *sc, struct cpu_reg *
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Starts the RISC processor. */
/* */
@@ -4150,7 +4079,6 @@ bce_start_cpu(struct bce_softc *sc, struct cpu_reg *cp
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Halts the RISC processor. */
/* */
@@ -4173,7 +4101,6 @@ bce_halt_cpu(struct bce_softc *sc, struct cpu_reg *cpu
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the RX CPU. */
/* */
@@ -4206,7 +4133,6 @@ bce_start_rxp_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the RX CPU. */
/* */
@@ -4304,7 +4230,6 @@ bce_init_rxp_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the TX CPU. */
/* */
@@ -4401,7 +4326,6 @@ bce_init_txp_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the TPAT CPU. */
/* */
@@ -4498,7 +4422,6 @@ bce_init_tpat_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the CP CPU. */
/* */
@@ -4595,7 +4518,6 @@ bce_init_cp_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the COM CPU. */
/* */
@@ -4692,7 +4614,6 @@ bce_init_com_cpu(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the RV2P, RX, TX, TPAT, COM, and CP CPUs. */
/* */
@@ -4707,7 +4628,6 @@ bce_init_cpus(struct bce_softc *sc)
DBENTER(BCE_VERBOSE_RESET);
if (BCE_CHIP_NUM(sc) == BCE_CHIP_NUM_5709) {
-
if ((BCE_CHIP_REV(sc) == BCE_CHIP_REV_Ax)) {
bce_load_rv2p_fw(sc, bce_xi90_rv2p_proc1,
sizeof(bce_xi90_rv2p_proc1), RV2P_PROC1);
@@ -4736,7 +4656,6 @@ bce_init_cpus(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize context memory. */
/* */
@@ -4809,7 +4728,6 @@ bce_init_ctx(struct bce_softc *sc)
}
}
} else {
-
DBPRINT(sc, BCE_INFO, "Initializing 5706/5708 context.\n");
/*
@@ -4820,7 +4738,6 @@ bce_init_ctx(struct bce_softc *sc)
vcid_addr = GET_CID_ADDR(96);
while (vcid_addr) {
-
vcid_addr -= PHY_CTX_SIZE;
REG_WR(sc, BCE_CTX_VIRT_ADDR, 0);
@@ -4833,14 +4750,12 @@ bce_init_ctx(struct bce_softc *sc)
REG_WR(sc, BCE_CTX_VIRT_ADDR, vcid_addr);
REG_WR(sc, BCE_CTX_PAGE_TBL, vcid_addr);
}
-
}
init_ctx_fail:
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_CTX);
return (rc);
}
-
/****************************************************************************/
/* Fetch the permanent MAC address of the controller. */
/* */
@@ -4883,7 +4798,6 @@ bce_get_mac_addr(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Program the MAC address. */
/* */
@@ -4914,7 +4828,6 @@ bce_set_mac_addr(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Stop the controller. */
/* */
@@ -4959,7 +4872,6 @@ bce_stop(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
static int
bce_reset(struct bce_softc *sc, u32 reset_code)
{
@@ -5082,7 +4994,6 @@ bce_reset_exit:
return (rc);
}
-
static int
bce_chipinit(struct bce_softc *sc)
{
@@ -5183,7 +5094,6 @@ bce_chipinit_exit:
return(rc);
}
-
/****************************************************************************/
/* Initialize the controller in preparation to send/receive traffic. */
/* */
@@ -5353,7 +5263,6 @@ bce_blockinit_exit:
return (rc);
}
-
/****************************************************************************/
/* Encapsulate an mbuf into the rx_bd chain. */
/* */
@@ -5468,7 +5377,6 @@ bce_get_rx_buf_exit:
return(rc);
}
-
/****************************************************************************/
/* Encapsulate an mbuf cluster into the page chain. */
/* */
@@ -5572,7 +5480,6 @@ bce_get_pg_buf_exit:
return(rc);
}
-
/****************************************************************************/
/* Initialize the TX context memory. */
/* */
@@ -5622,7 +5529,6 @@ bce_init_tx_context(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_SEND | BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Allocate memory and initialize the TX data structures. */
/* */
@@ -5682,7 +5588,6 @@ bce_init_tx_chain(struct bce_softc *sc)
return(rc);
}
-
/****************************************************************************/
/* Free memory and clear the TX data structures. */
/* */
@@ -5724,7 +5629,6 @@ bce_free_tx_chain(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_SEND | BCE_VERBOSE_UNLOAD);
}
-
/****************************************************************************/
/* Initialize the RX context memory. */
/* */
@@ -5798,7 +5702,6 @@ bce_init_rx_context(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_RECV | BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Allocate memory and initialize the RX data structures. */
/* */
@@ -5862,7 +5765,6 @@ bce_init_rx_chain(struct bce_softc *sc)
return(rc);
}
-
/****************************************************************************/
/* Add mbufs to the RX chain until its full or an mbuf allocation error */
/* occurs. */
@@ -5910,7 +5812,6 @@ bce_fill_rx_chain(struct bce_softc *sc)
BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Free memory and clear the RX data structures. */
/* */
@@ -5953,7 +5854,6 @@ bce_free_rx_chain(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_RECV | BCE_VERBOSE_UNLOAD);
}
-
/****************************************************************************/
/* Allocate memory and initialize the page data structures. */
/* Assumes that bce_init_rx_chain() has not already been called. */
@@ -6033,7 +5933,6 @@ bce_init_pg_chain(struct bce_softc *sc)
return(rc);
}
-
/****************************************************************************/
/* Add mbufs to the page chain until its full or an mbuf allocation error */
/* occurs. */
@@ -6080,7 +5979,6 @@ bce_fill_pg_chain(struct bce_softc *sc)
BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Free memory and clear the RX data structures. */
/* */
@@ -6121,7 +6019,6 @@ bce_free_pg_chain(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_RESET | BCE_VERBOSE_RECV | BCE_VERBOSE_UNLOAD);
}
-
static u32
bce_get_rphy_link(struct bce_softc *sc)
{
@@ -6170,7 +6067,6 @@ bce_get_rphy_link(struct bce_softc *sc)
return (advertise);
}
-
/****************************************************************************/
/* Set media options. */
/* */
@@ -6193,7 +6089,6 @@ bce_ifmedia_upd(struct ifnet *ifp)
return (error);
}
-
/****************************************************************************/
/* Set media options. */
/* */
@@ -6316,7 +6211,6 @@ bce_ifmedia_upd_locked(struct ifnet *ifp)
return (error);
}
-
static void
bce_ifmedia_sts_rphy(struct bce_softc *sc, struct ifmediareq *ifmr)
{
@@ -6395,7 +6289,6 @@ bce_ifmedia_sts_rphy(struct bce_softc *sc, struct ifme
ifmr->ifm_active |= IFM_ETH_TXPAUSE;
}
-
/****************************************************************************/
/* Reports current media status. */
/* */
@@ -6431,7 +6324,6 @@ bce_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *
DBEXIT(BCE_VERBOSE_PHY);
}
-
/****************************************************************************/
/* Handles PHY generated interrupt events. */
/* */
@@ -6454,7 +6346,6 @@ bce_phy_intr(struct bce_softc *sc)
/* Handle any changes if the link state has changed. */
if (new_link_state != old_link_state) {
-
/* Update the status_attn_bits_ack field. */
if (new_link_state) {
REG_WR(sc, BCE_PCICFG_STATUS_BIT_SET_CMD,
@@ -6497,7 +6388,6 @@ bce_phy_intr(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_PHY | BCE_VERBOSE_INTR);
}
-
/****************************************************************************/
/* Reads the receive consumer value from the status block (skipping over */
/* chain page pointer if necessary). */
@@ -6740,7 +6630,6 @@ bce_rx_intr(struct bce_softc *sc)
if (status & (L2_FHDR_ERRORS_BAD_CRC |
L2_FHDR_ERRORS_PHY_DECODE | L2_FHDR_ERRORS_ALIGNMENT |
L2_FHDR_ERRORS_TOO_SHORT | L2_FHDR_ERRORS_GIANT_FRAME)) {
-
/* Log the error and release the mbuf. */
sc->l2fhdr_error_count++;
m_freem(m0);
@@ -6770,7 +6659,6 @@ bce_rx_intr(struct bce_softc *sc)
/* Check for a valid TCP/UDP frame. */
if (status & (L2_FHDR_STATUS_TCP_SEGMENT |
L2_FHDR_STATUS_UDP_DATAGRAM)) {
-
/* Check for a good TCP/UDP checksum. */
if ((status & (L2_FHDR_ERRORS_TCP_XSUM |
L2_FHDR_ERRORS_UDP_XSUM)) == 0) {
@@ -6870,7 +6758,6 @@ bce_rx_intr_next_rx:
DBEXIT(BCE_VERBOSE_RECV | BCE_VERBOSE_INTR);
}
-
/****************************************************************************/
/* Reads the transmit consumer value from the status block (skipping over */
/* chain page pointer if necessary). */
@@ -6891,7 +6778,6 @@ bce_get_hw_tx_cons(struct bce_softc *sc)
return hw_cons;
}
-
/****************************************************************************/
/* Handles transmit completion interrupt events. */
/* */
@@ -6955,7 +6841,6 @@ bce_tx_intr(struct bce_softc *sc)
* has an mbuf pointer and DMA map.
*/
if (sc->tx_mbuf_ptr[sw_tx_chain_cons] != NULL) {
-
/* Validate that this is the last tx_bd. */
DBRUNIF((!(txbd->tx_bd_flags & TX_BD_FLAGS_END)),
BCE_PRINTF("%s(%d): tx_bd END flag not set but "
@@ -7010,7 +6895,6 @@ bce_tx_intr(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_SEND | BCE_VERBOSE_INTR);
}
-
/****************************************************************************/
/* Disables interrupt generation. */
/* */
@@ -7028,7 +6912,6 @@ bce_disable_intr(struct bce_softc *sc)
DBEXIT(BCE_VERBOSE_INTR);
}
-
/****************************************************************************/
/* Enables interrupt generation. */
/* */
@@ -7054,7 +6937,6 @@ bce_enable_intr(struct bce_softc *sc, int coal_now)
DBEXIT(BCE_VERBOSE_INTR);
}
-
/****************************************************************************/
/* Handles controller initialization. */
/* */
@@ -7167,7 +7049,6 @@ bce_init_locked_exit:
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Initialize the controller just enough so that any management firmware */
/* running on the device will continue to operate correctly. */
@@ -7204,7 +7085,6 @@ bce_mgmt_init_locked_exit:
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Handles controller initialization when called from an unlocked routine. */
/* */
@@ -7225,7 +7105,6 @@ bce_init(void *xsc)
DBEXIT(BCE_VERBOSE_RESET);
}
-
/****************************************************************************/
/* Modifies an mbuf for TSO on the hardware. */
/* */
@@ -7342,7 +7221,6 @@ bce_tso_setup(struct bce_softc *sc, struct mbuf **m_he
return (*m_head);
}
-
/****************************************************************************/
/* Encapsultes an mbuf cluster into the tx_bd chain structure and makes the */
/* memory visible to the controller. */
@@ -7482,7 +7360,6 @@ bce_tx_encap(struct bce_softc *sc, struct mbuf **m_hea
* the mbuf.
*/
for (i = 0; i < nsegs ; i++) {
-
chain_prod = TX_CHAIN_IDX(prod);
txbd= &sc->tx_bd_chain[TX_PAGE(chain_prod)]
[TX_IDX(chain_prod)];
@@ -7542,7 +7419,6 @@ bce_tx_encap_exit:
return(rc);
}
-
/****************************************************************************/
/* Main transmit routine when called from another routine with a lock. */
/* */
@@ -7587,7 +7463,6 @@ bce_start_locked(struct ifnet *ifp)
* Keep adding entries while there is space in the ring.
*/
while (sc->used_tx_bd < sc->max_tx_bd) {
-
/* Check for any frames to send. */
IFQ_DRV_DEQUEUE(&ifp->if_snd, m_head);
@@ -7637,7 +7512,6 @@ bce_start_locked_exit:
DBEXIT(BCE_VERBOSE_SEND | BCE_VERBOSE_CTX);
}
-
/****************************************************************************/
/* Main transmit routine when called from another routine without a lock. */
/* */
@@ -7658,7 +7532,6 @@ bce_start(struct ifnet *ifp)
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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